FM / tuned

/var/log/tuned

Name	Size	Mode	Actions
tuned.log	559130	0644	edit dl rm

Edit: /var/log/tuned/tuned.log (559130B)

2025-09-15 18:44:47,278 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-09-15 18:44:47,278 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-15 18:44:47,292 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-15 18:44:47,305 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-15 18:44:47,875 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-15 18:44:47,970 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-15 18:44:47,987 INFO     tuned.daemon.controller: starting controller
2025-09-15 18:44:47,988 INFO     tuned.daemon.daemon: starting tuning
2025-09-15 18:44:48,046 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu0, cpu2
2025-09-15 18:44:48,068 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-15 18:44:48,087 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-09-15 18:44:48,112 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-15 18:44:48,113 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-15 18:44:48,113 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-15 18:44:48,113 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-15 18:44:48,114 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-15 18:44:48,198 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-15 18:44:48,198 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-15 18:44:48,255 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-15 18:44:48,256 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-15 18:44:48,256 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-09-17 00:13:00,285 INFO     tuned.daemon.controller: terminating controller
2025-09-17 00:13:00,438 INFO     tuned.daemon.daemon: stopping tuning
2025-09-17 00:13:01,003 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-09-17 00:13:01,970 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-17 00:13:01,972 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 00:13:01,999 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-17 00:13:01,999 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 00:13:04,625 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-09-17 00:13:04,626 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-17 00:13:04,630 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-17 00:13:04,632 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-17 00:13:04,890 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-17 00:13:04,904 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-17 00:13:04,913 INFO     tuned.daemon.controller: starting controller
2025-09-17 00:13:04,913 INFO     tuned.daemon.daemon: starting tuning
2025-09-17 00:13:04,934 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu0, cpu3
2025-09-17 00:13:04,942 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-17 00:13:04,945 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-09-17 00:13:04,953 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-17 00:13:04,958 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-17 00:13:04,958 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-17 00:13:04,960 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-17 00:13:04,960 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-09-17 00:13:04,990 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-17 00:13:04,990 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 00:13:05,012 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-17 00:13:05,012 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-17 00:13:05,012 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-09-25 00:13:23,752 INFO     tuned.daemon.controller: terminating controller
2025-09-25 00:13:24,086 INFO     tuned.daemon.daemon: stopping tuning
2025-09-25 00:13:24,415 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-09-25 00:13:24,784 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-25 00:13:24,785 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 00:13:24,803 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-09-25 00:13:24,804 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 00:13:26,447 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-09-25 00:13:26,447 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-25 00:13:26,452 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-25 00:13:26,454 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-25 00:13:26,644 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-25 00:13:26,659 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-25 00:13:26,665 INFO     tuned.daemon.controller: starting controller
2025-09-25 00:13:26,665 INFO     tuned.daemon.daemon: starting tuning
2025-09-25 00:13:26,687 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu3, cpu2
2025-09-25 00:13:26,694 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-25 00:13:26,697 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-09-25 00:13:26,706 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-25 00:13:26,708 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-09-25 00:13:26,734 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-25 00:13:26,734 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 00:13:26,749 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-25 00:13:26,749 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 00:13:26,749 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-09-25 02:12:37,688 INFO     tuned.daemon.controller: terminating controller
2025-09-25 02:12:42,389 INFO     tuned.daemon.daemon: stopping tuning
2025-09-25 02:12:45,754 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2025-09-25 03:00:38,399 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-09-25 03:00:38,410 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-09-25 03:00:38,415 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-09-25 03:00:38,491 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-09-25 03:00:38,974 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-09-25 03:00:39,324 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-09-25 03:00:39,344 INFO     tuned.daemon.controller: starting controller
2025-09-25 03:00:39,345 INFO     tuned.daemon.daemon: starting tuning
2025-09-25 03:00:39,473 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu1, cpu2
2025-09-25 03:00:39,520 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-09-25 03:00:39,523 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-09-25 03:00:39,563 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-09-25 03:00:39,563 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-09-25 03:00:39,655 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-25 03:00:39,655 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 03:00:39,676 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-09-25 03:00:39,676 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-09-25 03:00:39,676 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-02 00:12:49,061 INFO     tuned.daemon.controller: terminating controller
2025-10-02 00:12:49,185 INFO     tuned.daemon.daemon: stopping tuning
2025-10-02 00:12:49,618 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-02 00:12:50,024 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-02 00:12:50,026 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-02 00:12:50,040 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-02 00:12:50,041 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-02 00:12:52,249 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-10-02 00:12:52,249 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-02 00:12:52,254 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-02 00:12:52,257 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-02 00:12:52,431 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-02 00:12:52,443 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-02 00:12:52,450 INFO     tuned.daemon.controller: starting controller
2025-10-02 00:12:52,451 INFO     tuned.daemon.daemon: starting tuning
2025-10-02 00:12:52,476 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu3, cpu1
2025-10-02 00:12:52,485 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-02 00:12:52,488 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-10-02 00:12:52,499 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-02 00:12:52,501 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-10-02 00:12:52,527 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-02 00:12:52,527 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-02 00:12:52,545 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-02 00:12:52,545 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-02 00:12:52,545 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-10 00:16:05,559 INFO     tuned.daemon.controller: terminating controller
2025-10-10 00:16:05,805 INFO     tuned.daemon.daemon: stopping tuning
2025-10-10 00:16:06,425 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-10 00:16:07,070 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-10 00:16:07,075 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-10 00:16:07,089 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-10 00:16:07,090 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-10 00:16:09,112 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-10-10 00:16:09,112 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-10 00:16:09,138 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-10 00:16:09,140 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-10 00:16:09,354 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-10 00:16:09,388 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-10 00:16:09,396 INFO     tuned.daemon.controller: starting controller
2025-10-10 00:16:09,396 INFO     tuned.daemon.daemon: starting tuning
2025-10-10 00:16:09,423 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu3, cpu2
2025-10-10 00:16:09,432 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-10 00:16:09,435 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-10-10 00:16:09,442 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-10 00:16:09,445 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-10-10 00:16:09,478 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-10 00:16:09,478 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-10 00:16:09,498 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-10 00:16:09,498 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-10 00:16:09,499 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-15 00:12:52,505 INFO     tuned.daemon.controller: terminating controller
2025-10-15 00:12:52,649 INFO     tuned.daemon.daemon: stopping tuning
2025-10-15 00:12:53,070 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-15 00:12:53,654 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-15 00:12:53,656 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 00:12:53,676 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-15 00:12:53,677 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 00:12:55,571 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-10-15 00:12:55,571 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-15 00:12:55,591 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-15 00:12:55,592 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-15 00:12:55,800 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-15 00:12:55,817 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-15 00:12:55,825 INFO     tuned.daemon.controller: starting controller
2025-10-15 00:12:55,825 INFO     tuned.daemon.daemon: starting tuning
2025-10-15 00:12:55,845 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu1, cpu2
2025-10-15 00:12:55,853 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-15 00:12:55,855 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-10-15 00:12:55,861 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-15 00:12:55,864 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-10-15 00:12:55,894 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-15 00:12:55,895 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 00:12:55,908 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-15 00:12:55,908 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-15 00:12:55,908 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-21 00:13:52,914 INFO     tuned.daemon.controller: terminating controller
2025-10-21 00:13:53,671 INFO     tuned.daemon.daemon: stopping tuning
2025-10-21 00:13:54,516 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-21 00:13:55,249 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-21 00:13:55,252 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 00:13:55,269 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-21 00:13:55,269 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 00:13:57,123 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-10-21 00:13:57,123 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-21 00:13:57,144 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-21 00:13:57,147 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-21 00:13:57,334 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-21 00:13:57,347 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-21 00:13:57,352 INFO     tuned.daemon.controller: starting controller
2025-10-21 00:13:57,353 INFO     tuned.daemon.daemon: starting tuning
2025-10-21 00:13:57,372 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu3, cpu2
2025-10-21 00:13:57,378 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-21 00:13:57,382 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-10-21 00:13:57,391 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-21 00:13:57,393 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-10-21 00:13:57,422 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-21 00:13:57,422 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 00:13:57,442 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-21 00:13:57,442 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-21 00:13:57,442 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-10-29 00:13:09,691 INFO     tuned.daemon.controller: terminating controller
2025-10-29 00:13:10,017 INFO     tuned.daemon.daemon: stopping tuning
2025-10-29 00:13:10,479 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-10-29 00:13:11,065 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-29 00:13:11,066 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 00:13:11,083 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-10-29 00:13:11,084 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 00:13:12,838 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-10-29 00:13:12,838 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-10-29 00:13:12,858 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-10-29 00:13:12,859 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-10-29 00:13:13,050 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-10-29 00:13:13,064 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-10-29 00:13:13,071 INFO     tuned.daemon.controller: starting controller
2025-10-29 00:13:13,071 INFO     tuned.daemon.daemon: starting tuning
2025-10-29 00:13:13,094 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu0, cpu2
2025-10-29 00:13:13,103 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-10-29 00:13:13,106 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-10-29 00:13:13,114 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-10-29 00:13:13,116 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-10-29 00:13:13,143 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-29 00:13:13,143 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 00:13:13,163 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-10-29 00:13:13,163 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-10-29 00:13:13,163 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-11-08 00:16:07,275 INFO     tuned.daemon.controller: terminating controller
2025-11-08 00:16:07,526 INFO     tuned.daemon.daemon: stopping tuning
2025-11-08 00:16:07,909 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-11-08 00:16:08,591 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-08 00:16:08,592 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-08 00:16:08,608 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-08 00:16:08,608 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-08 00:16:10,938 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-11-08 00:16:10,939 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-11-08 00:16:10,955 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-11-08 00:16:10,957 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-11-08 00:16:11,140 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-11-08 00:16:11,152 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-11-08 00:16:11,158 INFO     tuned.daemon.controller: starting controller
2025-11-08 00:16:11,158 INFO     tuned.daemon.daemon: starting tuning
2025-11-08 00:16:11,185 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu0, cpu2
2025-11-08 00:16:11,192 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-11-08 00:16:11,194 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-11-08 00:16:11,200 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-11-08 00:16:11,203 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-11-08 00:16:11,227 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-08 00:16:11,228 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-08 00:16:11,240 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-08 00:16:11,241 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-08 00:16:11,241 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-11-11 00:12:57,423 INFO     tuned.daemon.controller: terminating controller
2025-11-11 00:12:57,589 INFO     tuned.daemon.daemon: stopping tuning
2025-11-11 00:12:57,924 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-11-11 00:12:58,250 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-11 00:12:58,251 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-11 00:12:58,263 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-11 00:12:58,263 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-11 00:13:00,076 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-11-11 00:13:00,077 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-11-11 00:13:00,095 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-11-11 00:13:00,098 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-11-11 00:13:00,278 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-11-11 00:13:00,299 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-11-11 00:13:00,321 INFO     tuned.daemon.controller: starting controller
2025-11-11 00:13:00,321 INFO     tuned.daemon.daemon: starting tuning
2025-11-11 00:13:00,343 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu3, cpu2
2025-11-11 00:13:00,349 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-11-11 00:13:00,352 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-11-11 00:13:00,362 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-11-11 00:13:00,366 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-11-11 00:13:00,390 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-11 00:13:00,390 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-11 00:13:00,406 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-11 00:13:00,407 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-11 00:13:00,407 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-11-20 00:13:22,479 INFO     tuned.daemon.controller: terminating controller
2025-11-20 00:13:22,617 INFO     tuned.daemon.daemon: stopping tuning
2025-11-20 00:13:23,107 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-11-20 00:13:23,507 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-20 00:13:23,509 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 00:13:23,520 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-20 00:13:23,520 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 00:13:25,241 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-11-20 00:13:25,241 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-11-20 00:13:25,246 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-11-20 00:13:25,247 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-11-20 00:13:25,426 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-11-20 00:13:25,439 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-11-20 00:13:25,445 INFO     tuned.daemon.controller: starting controller
2025-11-20 00:13:25,445 INFO     tuned.daemon.daemon: starting tuning
2025-11-20 00:13:25,464 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu0, cpu3
2025-11-20 00:13:25,472 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-11-20 00:13:25,476 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-11-20 00:13:25,483 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-11-20 00:13:25,484 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-11-20 00:13:25,507 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-20 00:13:25,507 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 00:13:25,521 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-20 00:13:25,521 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 00:13:25,521 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-11-20 08:02:39,848 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-11-20 08:02:39,862 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-11-20 08:02:39,869 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-11-20 08:02:39,892 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-11-20 08:02:40,264 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-11-20 08:02:40,441 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-11-20 08:02:40,461 INFO     tuned.daemon.controller: starting controller
2025-11-20 08:02:40,461 INFO     tuned.daemon.daemon: starting tuning
2025-11-20 08:02:40,637 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu1, cpu2
2025-11-20 08:02:40,649 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-11-20 08:02:40,651 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-11-20 08:02:40,709 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-11-20 08:02:40,709 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-11-20 08:02:40,767 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-11-20 08:14:03,708 INFO     tuned.plugins.hotplug: device 'sda2' removed
2025-11-20 08:16:23,306 INFO     tuned.daemon.controller: terminating controller
2025-11-20 08:16:23,306 INFO     tuned.daemon.daemon: stopping tuning
2025-11-20 08:16:23,586 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2025-11-20 08:16:23,823 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-20 08:16:23,823 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 08:16:23,836 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-20 08:16:23,837 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 08:17:57,989 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-11-20 08:17:57,997 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-11-20 08:17:58,002 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-11-20 08:17:58,020 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-11-20 08:17:58,276 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-11-20 08:17:58,376 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-11-20 08:17:58,398 INFO     tuned.daemon.controller: starting controller
2025-11-20 08:17:58,399 INFO     tuned.daemon.daemon: starting tuning
2025-11-20 08:17:58,487 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu4, cpu2, cpu1, cpu3, cpu0, cpu5, cpu6
2025-11-20 08:17:58,513 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-11-20 08:17:58,515 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-11-20 08:17:58,533 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-11-20 08:17:58,533 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '0'
2025-11-20 08:17:58,604 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-20 08:17:58,604 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 08:17:58,628 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-20 08:17:58,628 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-20 08:17:58,628 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-11-26 00:13:03,032 INFO     tuned.daemon.controller: terminating controller
2025-11-26 00:13:03,559 INFO     tuned.daemon.daemon: stopping tuning
2025-11-26 00:13:04,027 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-11-26 00:13:04,349 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-26 00:13:04,349 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-26 00:13:04,379 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-11-26 00:13:04,379 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-26 00:13:06,378 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-11-26 00:13:06,378 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-11-26 00:13:06,384 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-11-26 00:13:06,394 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-11-26 00:13:06,698 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-11-26 00:13:06,712 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-11-26 00:13:06,735 INFO     tuned.daemon.controller: starting controller
2025-11-26 00:13:06,735 INFO     tuned.daemon.daemon: starting tuning
2025-11-26 00:13:06,845 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu6, cpu0, cpu7, cpu5, cpu4, cpu2
2025-11-26 00:13:06,869 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-11-26 00:13:06,873 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-11-26 00:13:06,895 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-11-26 00:13:06,905 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-11-26 00:13:06,968 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-26 00:13:06,968 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-26 00:13:06,992 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-11-26 00:13:06,992 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-11-26 00:13:06,992 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-12-06 00:12:32,396 INFO     tuned.daemon.controller: terminating controller
2025-12-06 00:12:32,515 INFO     tuned.daemon.daemon: stopping tuning
2025-12-06 00:12:33,390 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-12-06 00:12:34,396 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-12-06 00:12:34,397 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-06 00:12:34,418 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-12-06 00:12:34,418 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-06 00:12:45,115 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-12-06 00:12:45,115 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-12-06 00:12:45,122 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-12-06 00:12:45,144 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-12-06 00:12:45,526 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-12-06 00:12:45,717 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-12-06 00:12:45,765 INFO     tuned.daemon.controller: starting controller
2025-12-06 00:12:45,765 INFO     tuned.daemon.daemon: starting tuning
2025-12-06 00:12:45,868 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu3, cpu5, cpu4, cpu2, cpu7, cpu0
2025-12-06 00:12:45,888 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-12-06 00:12:45,891 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-12-06 00:12:45,923 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-12-06 00:12:45,934 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-12-06 00:12:46,093 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-12-06 00:12:46,094 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-06 00:12:46,114 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-12-06 00:12:46,114 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-06 00:12:46,114 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-12-10 00:15:16,437 INFO     tuned.daemon.controller: terminating controller
2025-12-10 00:15:16,597 INFO     tuned.daemon.daemon: stopping tuning
2025-12-10 00:15:16,847 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-12-10 00:15:17,191 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-12-10 00:15:17,191 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-10 00:15:17,213 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-12-10 00:15:17,213 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-10 00:15:20,362 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-12-10 00:15:20,363 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-12-10 00:15:20,369 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-12-10 00:15:20,380 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-12-10 00:15:20,619 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-12-10 00:15:20,627 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-12-10 00:15:20,654 INFO     tuned.daemon.controller: starting controller
2025-12-10 00:15:20,654 INFO     tuned.daemon.daemon: starting tuning
2025-12-10 00:15:20,845 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu3, cpu5, cpu2, cpu1, cpu0, cpu4, cpu6
2025-12-10 00:15:20,856 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-12-10 00:15:20,871 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-12-10 00:15:20,882 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-12-10 00:15:20,892 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-12-10 00:15:20,983 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-12-10 00:15:20,984 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-10 00:15:21,004 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-12-10 00:15:21,005 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-10 00:15:21,005 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-12-23 00:13:54,529 INFO     tuned.daemon.controller: terminating controller
2025-12-23 00:13:54,689 INFO     tuned.daemon.daemon: stopping tuning
2025-12-23 00:13:57,695 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-12-23 00:14:00,157 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-12-23 00:14:00,157 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-23 00:14:00,175 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-12-23 00:14:00,175 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-23 00:14:06,800 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2025-12-23 00:14:06,800 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-12-23 00:14:06,836 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-12-23 00:14:06,857 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-12-23 00:14:07,156 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-12-23 00:14:07,338 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-12-23 00:14:07,381 INFO     tuned.daemon.controller: starting controller
2025-12-23 00:14:07,381 INFO     tuned.daemon.daemon: starting tuning
2025-12-23 00:14:07,532 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu6, cpu7, cpu0, cpu3, cpu2, cpu1, cpu5
2025-12-23 00:14:07,559 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-12-23 00:14:07,563 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-12-23 00:14:07,575 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-12-23 00:14:07,591 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2025-12-23 00:14:07,724 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-12-23 00:14:07,724 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-23 00:14:07,745 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-12-23 00:14:07,745 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-12-23 00:14:07,745 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-01-13 00:14:03,135 INFO     tuned.daemon.controller: terminating controller
2026-01-13 00:14:03,293 INFO     tuned.daemon.daemon: stopping tuning
2026-01-13 00:14:04,152 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-01-13 00:14:04,942 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-13 00:14:04,945 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-13 00:14:04,966 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-13 00:14:04,966 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-13 00:14:13,352 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-01-13 00:14:13,353 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-01-13 00:14:13,358 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-01-13 00:14:13,363 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-01-13 00:14:13,649 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-01-13 00:14:13,666 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-01-13 00:14:13,682 INFO     tuned.daemon.controller: starting controller
2026-01-13 00:14:13,682 INFO     tuned.daemon.daemon: starting tuning
2026-01-13 00:14:13,767 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu4, cpu7, cpu6, cpu3, cpu1, cpu2, cpu0
2026-01-13 00:14:13,779 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-01-13 00:14:13,781 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-01-13 00:14:13,793 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-01-13 00:14:13,814 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-01-13 00:14:13,920 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-13 00:14:13,920 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-13 00:14:13,942 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-13 00:14:13,942 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-13 00:14:13,943 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-01-15 00:12:37,989 INFO     tuned.daemon.controller: terminating controller
2026-01-15 00:12:38,682 INFO     tuned.daemon.daemon: stopping tuning
2026-01-15 00:12:41,774 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-01-15 00:12:43,085 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-15 00:12:43,089 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-15 00:12:43,112 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-15 00:12:43,112 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-15 00:12:45,574 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-01-15 00:12:45,575 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-01-15 00:12:45,580 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-01-15 00:12:45,589 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-01-15 00:12:45,792 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-01-15 00:12:45,825 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-01-15 00:12:45,839 INFO     tuned.daemon.controller: starting controller
2026-01-15 00:12:45,839 INFO     tuned.daemon.daemon: starting tuning
2026-01-15 00:12:45,861 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu6, cpu0, cpu1, cpu7, cpu2, cpu5, cpu4
2026-01-15 00:12:45,870 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-01-15 00:12:45,873 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-01-15 00:12:45,890 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-01-15 00:12:45,890 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-01-15 00:12:45,923 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-15 00:12:45,923 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-15 00:12:45,941 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-15 00:12:45,941 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-15 00:12:45,942 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-01-21 00:12:29,892 INFO     tuned.daemon.controller: terminating controller
2026-01-21 00:12:30,022 INFO     tuned.daemon.daemon: stopping tuning
2026-01-21 00:12:30,478 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-01-21 00:12:30,940 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-21 00:12:30,941 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-21 00:12:30,967 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-21 00:12:30,967 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-21 00:12:32,396 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-01-21 00:12:32,407 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-01-21 00:12:32,414 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-01-21 00:12:32,429 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-01-21 00:12:32,686 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-01-21 00:12:32,708 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-01-21 00:12:32,726 INFO     tuned.daemon.controller: starting controller
2026-01-21 00:12:32,726 INFO     tuned.daemon.daemon: starting tuning
2026-01-21 00:12:32,757 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu1, cpu3, cpu4, cpu6, cpu7, cpu0
2026-01-21 00:12:32,765 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-01-21 00:12:32,768 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-01-21 00:12:32,788 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-01-21 00:12:32,791 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-01-21 00:12:32,835 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-21 00:12:32,835 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-21 00:12:32,855 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-21 00:12:32,855 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-21 00:12:32,855 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-01-25 00:12:22,371 INFO     tuned.daemon.controller: terminating controller
2026-01-25 00:12:23,602 INFO     tuned.daemon.daemon: stopping tuning
2026-01-25 00:12:26,419 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-01-25 00:12:27,435 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-25 00:12:27,435 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-25 00:12:27,459 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-25 00:12:27,459 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-25 00:12:33,397 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-01-25 00:12:33,397 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-01-25 00:12:33,403 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-01-25 00:12:33,423 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-01-25 00:12:33,706 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-01-25 00:12:33,801 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-01-25 00:12:33,822 INFO     tuned.daemon.controller: starting controller
2026-01-25 00:12:33,822 INFO     tuned.daemon.daemon: starting tuning
2026-01-25 00:12:33,918 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu4, cpu6, cpu5, cpu3, cpu1, cpu7
2026-01-25 00:12:33,937 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-01-25 00:12:33,940 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-01-25 00:12:33,955 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-01-25 00:12:33,962 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-01-25 00:12:34,095 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-25 00:12:34,095 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-25 00:12:34,112 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-25 00:12:34,112 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-25 00:12:34,112 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-01-27 00:12:44,952 INFO     tuned.daemon.controller: terminating controller
2026-01-27 00:12:45,013 INFO     tuned.daemon.daemon: stopping tuning
2026-01-27 00:12:45,263 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-01-27 00:12:45,345 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-27 00:12:45,345 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-27 00:12:45,360 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-01-27 00:12:45,360 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-27 00:12:46,016 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-01-27 00:12:46,016 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-01-27 00:12:46,030 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-01-27 00:12:46,030 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-01-27 00:12:46,217 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-01-27 00:12:46,219 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-01-27 00:12:46,226 INFO     tuned.daemon.controller: starting controller
2026-01-27 00:12:46,226 INFO     tuned.daemon.daemon: starting tuning
2026-01-27 00:12:46,241 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu3, cpu5, cpu1, cpu6, cpu4, cpu7
2026-01-27 00:12:46,248 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-01-27 00:12:46,251 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-01-27 00:12:46,257 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-01-27 00:12:46,258 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-01-27 00:12:46,288 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-27 00:12:46,288 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-27 00:12:46,303 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-01-27 00:12:46,303 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-01-27 00:12:46,303 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-02 18:54:22,696 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-02 18:54:22,697 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-02 18:54:22,701 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-02 18:54:22,702 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-02 18:54:23,001 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-02 18:54:23,183 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-02 18:54:23,192 INFO     tuned.daemon.controller: starting controller
2026-02-02 18:54:23,192 INFO     tuned.daemon.daemon: starting tuning
2026-02-02 18:54:23,233 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu5, cpu6, cpu3, cpu1, cpu7, cpu0, cpu4
2026-02-02 18:54:23,247 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-02 18:54:23,249 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-02 18:54:23,284 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-02 18:54:23,285 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-02 18:54:23,353 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-03 00:12:26,356 INFO     tuned.daemon.controller: terminating controller
2026-02-03 00:12:26,356 INFO     tuned.daemon.daemon: stopping tuning
2026-02-03 00:12:26,416 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-03 00:12:26,440 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-03 00:12:26,440 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-03 00:12:26,454 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-03 00:12:26,454 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-03 00:12:26,612 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-03 00:12:26,612 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-03 00:12:26,617 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-03 00:12:26,617 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-03 00:12:26,765 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-03 00:12:26,766 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-03 00:12:26,771 INFO     tuned.daemon.controller: starting controller
2026-02-03 00:12:26,771 INFO     tuned.daemon.daemon: starting tuning
2026-02-03 00:12:26,781 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu4, cpu5, cpu7, cpu0, cpu3, cpu2
2026-02-03 00:12:26,787 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-03 00:12:26,788 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-03 00:12:26,800 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-03 00:12:26,804 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-03 00:12:26,823 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-03 00:12:26,823 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-03 00:12:26,836 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-03 00:12:26,836 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-03 00:12:26,836 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-06 00:12:42,103 INFO     tuned.daemon.controller: terminating controller
2026-02-06 00:12:42,206 INFO     tuned.daemon.daemon: stopping tuning
2026-02-06 00:12:42,456 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-06 00:12:42,766 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-06 00:12:42,767 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-06 00:12:42,781 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-06 00:12:42,781 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-06 00:12:44,016 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-06 00:12:44,016 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-06 00:12:44,021 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-06 00:12:44,023 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-06 00:12:44,219 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-06 00:12:44,231 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-06 00:12:44,237 INFO     tuned.daemon.controller: starting controller
2026-02-06 00:12:44,237 INFO     tuned.daemon.daemon: starting tuning
2026-02-06 00:12:44,255 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu4, cpu7, cpu5, cpu0, cpu6, cpu2, cpu1
2026-02-06 00:12:44,262 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-06 00:12:44,266 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-06 00:12:44,274 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-06 00:12:44,276 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-06 00:12:44,308 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-06 00:12:44,308 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-06 00:12:44,327 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-06 00:12:44,327 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-06 00:12:44,328 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-07 00:12:24,247 INFO     tuned.daemon.controller: terminating controller
2026-02-07 00:12:24,248 INFO     tuned.daemon.daemon: stopping tuning
2026-02-07 00:12:24,288 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-07 00:12:24,337 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-07 00:12:24,337 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-07 00:12:24,352 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-07 00:12:24,353 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-07 00:12:25,445 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-07 00:12:25,446 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-07 00:12:25,464 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-07 00:12:25,465 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-07 00:12:25,723 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-07 00:12:25,724 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-07 00:12:25,743 INFO     tuned.daemon.controller: starting controller
2026-02-07 00:12:25,743 INFO     tuned.daemon.daemon: starting tuning
2026-02-07 00:12:25,777 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu7, cpu5, cpu3, cpu0, cpu4, cpu2
2026-02-07 00:12:25,784 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-07 00:12:25,786 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-02-07 00:12:25,792 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-07 00:12:25,792 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-07 00:12:25,899 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-07 00:12:25,899 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-07 00:12:25,915 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-07 00:12:25,915 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-07 00:12:25,915 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-10 00:14:54,901 INFO     tuned.daemon.controller: terminating controller
2026-02-10 00:14:54,902 INFO     tuned.daemon.daemon: stopping tuning
2026-02-10 00:14:54,962 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-10 00:14:54,981 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-10 00:14:54,981 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-10 00:14:54,993 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-10 00:14:54,993 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-10 00:14:55,286 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-10 00:14:55,287 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-10 00:14:55,291 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-10 00:14:55,292 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-10 00:14:55,459 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-10 00:14:55,469 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-10 00:14:55,475 INFO     tuned.daemon.controller: starting controller
2026-02-10 00:14:55,475 INFO     tuned.daemon.daemon: starting tuning
2026-02-10 00:14:55,491 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu4, cpu1, cpu5, cpu2, cpu7, cpu6
2026-02-10 00:14:55,498 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-10 00:14:55,500 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-10 00:14:55,507 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-10 00:14:55,508 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-10 00:14:55,534 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-10 00:14:55,534 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-10 00:14:55,550 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-10 00:14:55,550 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-10 00:14:55,550 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-12 00:14:39,005 INFO     tuned.daemon.controller: terminating controller
2026-02-12 00:14:39,006 INFO     tuned.daemon.daemon: stopping tuning
2026-02-12 00:14:39,048 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-12 00:14:39,080 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-12 00:14:39,080 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-12 00:14:39,098 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-12 00:14:39,098 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-12 00:14:39,952 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-12 00:14:39,952 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-12 00:14:39,958 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-12 00:14:39,966 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-12 00:14:40,165 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-12 00:14:40,170 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-12 00:14:40,185 INFO     tuned.daemon.controller: starting controller
2026-02-12 00:14:40,185 INFO     tuned.daemon.daemon: starting tuning
2026-02-12 00:14:40,242 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu2, cpu5, cpu1, cpu7, cpu3, cpu0
2026-02-12 00:14:40,255 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-12 00:14:40,257 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-02-12 00:14:40,265 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-12 00:14:40,268 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-12 00:14:40,340 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-12 00:14:40,340 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-12 00:14:40,358 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-12 00:14:40,358 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-12 00:14:40,358 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-14 18:09:18,774 INFO     tuned.daemon.controller: terminating controller
2026-02-14 18:09:19,078 INFO     tuned.daemon.daemon: stopping tuning
2026-02-14 18:09:19,384 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2026-02-14 18:09:19,574 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-14 18:09:19,574 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-14 18:09:19,587 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-14 18:09:19,597 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-14 18:10:26,439 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-14 18:10:26,450 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-14 18:10:26,457 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-14 18:10:26,489 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-14 18:10:26,823 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-14 18:10:27,050 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-14 18:10:27,072 INFO     tuned.daemon.controller: starting controller
2026-02-14 18:10:27,072 INFO     tuned.daemon.daemon: starting tuning
2026-02-14 18:10:27,226 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu4, cpu5, cpu6, cpu7, cpu1, cpu2
2026-02-14 18:10:27,240 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-14 18:10:27,242 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-14 18:10:27,262 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-14 18:10:27,262 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-14 18:10:27,340 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-14 18:10:27,340 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-14 18:10:27,370 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-14 18:10:27,370 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-14 18:10:27,370 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-16 21:04:07,092 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-16 21:04:07,110 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-16 21:04:07,119 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-16 21:04:07,132 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-16 21:04:07,508 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-16 21:04:07,689 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-16 21:04:07,712 INFO     tuned.daemon.controller: starting controller
2026-02-16 21:04:07,712 INFO     tuned.daemon.daemon: starting tuning
2026-02-16 21:04:07,817 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu7, cpu2, cpu0, cpu6, cpu3, cpu5, cpu1
2026-02-16 21:04:07,838 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-16 21:04:07,840 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-16 21:04:07,852 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-16 21:04:07,853 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-16 21:04:07,921 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-18 00:13:41,351 INFO     tuned.daemon.controller: terminating controller
2026-02-18 00:13:41,858 INFO     tuned.daemon.daemon: stopping tuning
2026-02-18 00:13:42,512 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-18 00:13:42,902 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-18 00:13:42,903 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-18 00:13:42,926 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-18 00:13:42,926 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-18 00:13:44,218 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-18 00:13:44,218 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-18 00:13:44,223 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-18 00:13:44,229 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-18 00:13:44,448 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-18 00:13:44,475 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-18 00:13:44,485 INFO     tuned.daemon.controller: starting controller
2026-02-18 00:13:44,485 INFO     tuned.daemon.daemon: starting tuning
2026-02-18 00:13:44,522 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu5, cpu3, cpu1, cpu2, cpu7, cpu6, cpu0
2026-02-18 00:13:44,530 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-18 00:13:44,532 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-02-18 00:13:44,542 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-18 00:13:44,544 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-18 00:13:44,565 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-18 00:13:44,566 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-18 00:13:44,582 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-18 00:13:44,582 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-18 00:13:44,582 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-24 00:14:26,337 INFO     tuned.daemon.controller: terminating controller
2026-02-24 00:14:26,543 INFO     tuned.daemon.daemon: stopping tuning
2026-02-24 00:14:26,965 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-24 00:14:27,398 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-24 00:14:27,404 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-24 00:14:27,430 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-24 00:14:27,430 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-24 00:14:30,302 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-24 00:14:30,303 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-24 00:14:30,317 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-24 00:14:30,324 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-24 00:14:30,539 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-24 00:14:30,577 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-24 00:14:30,583 INFO     tuned.daemon.controller: starting controller
2026-02-24 00:14:30,583 INFO     tuned.daemon.daemon: starting tuning
2026-02-24 00:14:30,606 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu2, cpu0, cpu6, cpu7, cpu3, cpu5
2026-02-24 00:14:30,617 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-24 00:14:30,620 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-24 00:14:30,629 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-24 00:14:30,630 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-24 00:14:30,662 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-24 00:14:30,662 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-24 00:14:30,687 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-24 00:14:30,688 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-24 00:14:30,688 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-25 00:12:25,823 INFO     tuned.daemon.controller: terminating controller
2026-02-25 00:12:25,983 INFO     tuned.daemon.daemon: stopping tuning
2026-02-25 00:12:26,305 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-02-25 00:12:26,667 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-25 00:12:26,668 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-25 00:12:26,684 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-02-25 00:12:26,684 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-25 00:12:27,948 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.63.1.el8_10.x86_64
2026-02-25 00:12:27,948 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-25 00:12:27,953 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-25 00:12:27,955 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-25 00:12:28,143 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-25 00:12:28,146 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-25 00:12:28,153 INFO     tuned.daemon.controller: starting controller
2026-02-25 00:12:28,153 INFO     tuned.daemon.daemon: starting tuning
2026-02-25 00:12:28,169 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu4, cpu7, cpu1, cpu2, cpu5, cpu0, cpu6
2026-02-25 00:12:28,176 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-25 00:12:28,179 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-02-25 00:12:28,189 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-25 00:12:28,191 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-25 00:12:28,219 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-25 00:12:28,219 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-25 00:12:28,234 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-25 00:12:28,234 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-25 00:12:28,235 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-02-28 20:57:20,561 INFO     tuned.daemon.controller: terminating controller
2026-02-28 20:57:21,341 INFO     tuned.daemon.daemon: stopping tuning
2026-02-28 20:57:22,212 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2026-02-28 20:58:40,677 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-02-28 20:58:40,701 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-02-28 20:58:40,706 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-02-28 20:58:40,725 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-02-28 20:58:41,060 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-02-28 20:58:41,241 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-02-28 20:58:41,270 INFO     tuned.daemon.controller: starting controller
2026-02-28 20:58:41,271 INFO     tuned.daemon.daemon: starting tuning
2026-02-28 20:58:41,498 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu3, cpu4, cpu7, cpu0, cpu1, cpu6
2026-02-28 20:58:41,513 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-02-28 20:58:41,516 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-02-28 20:58:41,541 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-02-28 20:58:41,541 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-02-28 20:58:41,657 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-28 20:58:41,657 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-28 20:58:41,681 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-02-28 20:58:41,681 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-02-28 20:58:41,681 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-03-02 03:46:01,774 INFO     tuned.daemon.controller: terminating controller
2026-03-02 03:46:02,271 INFO     tuned.daemon.daemon: stopping tuning
2026-03-02 03:46:02,676 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2026-03-02 03:46:02,816 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-02 03:46:02,818 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-02 03:46:02,839 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-02 03:46:02,840 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-02 03:47:10,321 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-03-02 03:47:10,352 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-03-02 03:47:10,369 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-03-02 03:47:10,393 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-03-02 03:47:10,796 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-03-02 03:47:11,110 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-03-02 03:47:11,156 INFO     tuned.daemon.controller: starting controller
2026-03-02 03:47:11,156 INFO     tuned.daemon.daemon: starting tuning
2026-03-02 03:47:11,399 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu5, cpu2, cpu1, cpu0, cpu6, cpu7
2026-03-02 03:47:11,425 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-03-02 03:47:11,428 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-03-02 03:47:11,456 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-03-02 03:47:11,456 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-03-02 03:47:11,645 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-02 03:47:11,646 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-02 03:47:11,670 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-02 03:47:11,670 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-02 03:47:11,670 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-03-04 00:13:38,139 INFO     tuned.daemon.controller: terminating controller
2026-03-04 00:13:38,308 INFO     tuned.daemon.daemon: stopping tuning
2026-03-04 00:13:38,823 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-03-04 00:13:39,913 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-04 00:13:39,923 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-04 00:13:39,955 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-04 00:13:39,955 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-04 00:13:43,142 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-03-04 00:13:43,142 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-03-04 00:13:43,148 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-03-04 00:13:43,169 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-03-04 00:13:43,405 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-03-04 00:13:43,418 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-03-04 00:13:43,434 INFO     tuned.daemon.controller: starting controller
2026-03-04 00:13:43,434 INFO     tuned.daemon.daemon: starting tuning
2026-03-04 00:13:43,465 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu5, cpu4, cpu2, cpu3, cpu1, cpu7, cpu0
2026-03-04 00:13:43,474 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-03-04 00:13:43,477 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-03-04 00:13:43,495 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-03-04 00:13:43,509 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-03-04 00:13:43,603 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-04 00:13:43,604 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-04 00:13:43,629 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-04 00:13:43,630 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-04 00:13:43,630 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-03-06 00:13:18,997 INFO     tuned.daemon.controller: terminating controller
2026-03-06 00:13:19,691 INFO     tuned.daemon.daemon: stopping tuning
2026-03-06 00:13:20,797 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-03-06 00:13:21,436 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-06 00:13:21,437 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-06 00:13:21,468 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-06 00:13:21,468 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-06 00:13:26,860 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-03-06 00:13:26,860 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-03-06 00:13:26,878 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-03-06 00:13:26,936 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-03-06 00:13:27,277 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-03-06 00:13:27,278 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-03-06 00:13:27,315 INFO     tuned.daemon.controller: starting controller
2026-03-06 00:13:27,315 INFO     tuned.daemon.daemon: starting tuning
2026-03-06 00:13:27,384 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu4, cpu2, cpu0, cpu1, cpu5, cpu7, cpu6
2026-03-06 00:13:27,392 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-03-06 00:13:27,396 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-03-06 00:13:27,413 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-03-06 00:13:27,442 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-03-06 00:13:27,539 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-06 00:13:27,540 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-06 00:13:27,557 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-06 00:13:27,557 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-06 00:13:27,557 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-03-12 00:13:40,711 INFO     tuned.daemon.controller: terminating controller
2026-03-12 00:13:40,764 INFO     tuned.daemon.daemon: stopping tuning
2026-03-12 00:13:40,954 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-03-12 00:13:41,074 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-12 00:13:41,074 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-12 00:13:41,093 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-12 00:13:41,093 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-12 00:13:42,009 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-03-12 00:13:42,009 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-03-12 00:13:42,014 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-03-12 00:13:42,017 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-03-12 00:13:42,202 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-03-12 00:13:42,213 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-03-12 00:13:42,219 INFO     tuned.daemon.controller: starting controller
2026-03-12 00:13:42,219 INFO     tuned.daemon.daemon: starting tuning
2026-03-12 00:13:42,247 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu5, cpu6, cpu2, cpu3, cpu4, cpu7, cpu0
2026-03-12 00:13:42,255 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-03-12 00:13:42,258 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-03-12 00:13:42,265 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-03-12 00:13:42,272 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-03-12 00:13:42,298 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-12 00:13:42,298 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-12 00:13:42,320 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-12 00:13:42,320 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-12 00:13:42,320 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-03-20 00:15:35,261 INFO     tuned.daemon.controller: terminating controller
2026-03-20 00:15:35,886 INFO     tuned.daemon.daemon: stopping tuning
2026-03-20 00:15:36,998 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-03-20 00:15:37,860 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-20 00:15:37,862 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-20 00:15:37,882 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-20 00:15:37,882 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-20 00:15:40,393 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-03-20 00:15:40,393 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-03-20 00:15:40,400 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-03-20 00:15:40,401 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-03-20 00:15:40,661 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-03-20 00:15:40,678 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-03-20 00:15:40,693 INFO     tuned.daemon.controller: starting controller
2026-03-20 00:15:40,693 INFO     tuned.daemon.daemon: starting tuning
2026-03-20 00:15:40,722 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu3, cpu5, cpu7, cpu4, cpu1, cpu0, cpu2
2026-03-20 00:15:40,737 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-03-20 00:15:40,739 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-03-20 00:15:40,755 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-03-20 00:15:40,761 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-03-20 00:15:40,817 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-20 00:15:40,818 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-20 00:15:40,836 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-20 00:15:40,836 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-20 00:15:40,837 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-03-27 00:12:34,784 INFO     tuned.daemon.controller: terminating controller
2026-03-27 00:12:34,917 INFO     tuned.daemon.daemon: stopping tuning
2026-03-27 00:12:35,119 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-03-27 00:12:35,366 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-27 00:12:35,366 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-27 00:12:35,383 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-27 00:12:35,383 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-27 00:12:36,287 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-03-27 00:12:36,288 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-03-27 00:12:36,293 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-03-27 00:12:36,295 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-03-27 00:12:36,488 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-03-27 00:12:36,491 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-03-27 00:12:36,501 INFO     tuned.daemon.controller: starting controller
2026-03-27 00:12:36,501 INFO     tuned.daemon.daemon: starting tuning
2026-03-27 00:12:36,527 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu7, cpu4, cpu1, cpu3, cpu0, cpu5, cpu2
2026-03-27 00:12:36,536 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-03-27 00:12:36,539 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-03-27 00:12:36,553 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-03-27 00:12:36,555 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-03-27 00:12:36,587 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-27 00:12:36,587 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-27 00:12:36,612 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-27 00:12:36,612 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-27 00:12:36,612 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-03-31 00:12:34,633 INFO     tuned.daemon.controller: terminating controller
2026-03-31 00:12:34,703 INFO     tuned.daemon.daemon: stopping tuning
2026-03-31 00:12:34,878 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-03-31 00:12:35,029 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-31 00:12:35,029 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-31 00:12:35,046 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-03-31 00:12:35,046 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-31 00:12:35,820 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-03-31 00:12:35,820 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-03-31 00:12:35,826 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-03-31 00:12:35,829 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-03-31 00:12:36,015 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-03-31 00:12:36,024 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-03-31 00:12:36,031 INFO     tuned.daemon.controller: starting controller
2026-03-31 00:12:36,031 INFO     tuned.daemon.daemon: starting tuning
2026-03-31 00:12:36,052 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu3, cpu4, cpu6, cpu1, cpu0, cpu5, cpu2
2026-03-31 00:12:36,060 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-03-31 00:12:36,062 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-03-31 00:12:36,070 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-03-31 00:12:36,072 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-03-31 00:12:36,098 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-31 00:12:36,098 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-31 00:12:36,110 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-03-31 00:12:36,110 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-03-31 00:12:36,110 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-04-04 00:12:33,651 INFO     tuned.daemon.controller: terminating controller
2026-04-04 00:12:33,765 INFO     tuned.daemon.daemon: stopping tuning
2026-04-04 00:12:34,117 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-04-04 00:12:34,258 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-04 00:12:34,258 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-04 00:12:34,276 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-04 00:12:34,276 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-04 00:12:35,217 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-04-04 00:12:35,218 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-04-04 00:12:35,225 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-04-04 00:12:35,232 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-04-04 00:12:35,439 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-04-04 00:12:35,450 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-04-04 00:12:35,465 INFO     tuned.daemon.controller: starting controller
2026-04-04 00:12:35,466 INFO     tuned.daemon.daemon: starting tuning
2026-04-04 00:12:35,507 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu2, cpu4, cpu6, cpu3, cpu0, cpu1, cpu5
2026-04-04 00:12:35,518 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-04-04 00:12:35,521 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-04-04 00:12:35,531 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-04-04 00:12:35,534 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-04-04 00:12:35,572 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-04 00:12:35,572 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-04 00:12:35,589 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-04 00:12:35,589 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-04 00:12:35,589 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-04-07 00:12:31,466 INFO     tuned.daemon.controller: terminating controller
2026-04-07 00:12:31,506 INFO     tuned.daemon.daemon: stopping tuning
2026-04-07 00:12:31,600 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-04-07 00:12:31,738 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-07 00:12:31,738 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-07 00:12:31,760 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-07 00:12:31,760 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-07 00:12:32,258 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-04-07 00:12:32,258 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-04-07 00:12:32,265 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-04-07 00:12:32,267 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-04-07 00:12:32,470 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-04-07 00:12:32,494 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-04-07 00:12:32,505 INFO     tuned.daemon.controller: starting controller
2026-04-07 00:12:32,505 INFO     tuned.daemon.daemon: starting tuning
2026-04-07 00:12:32,527 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu7, cpu3, cpu4, cpu6, cpu1, cpu2, cpu0
2026-04-07 00:12:32,535 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-04-07 00:12:32,537 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-04-07 00:12:32,547 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-04-07 00:12:32,548 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-04-07 00:12:32,576 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-07 00:12:32,577 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-07 00:12:32,596 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-07 00:12:32,596 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-07 00:12:32,596 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-04-19 14:29:46,578 INFO     tuned.daemon.controller: terminating controller
2026-04-19 14:29:46,626 INFO     tuned.daemon.daemon: stopping tuning
2026-04-19 14:29:46,749 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2026-04-19 14:29:46,827 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-19 14:29:46,827 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-19 14:29:46,848 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-19 14:29:46,848 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-19 14:30:45,972 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-04-19 14:30:45,975 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-04-19 14:30:45,997 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-04-19 14:30:46,004 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-04-19 14:30:46,572 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-04-19 14:30:46,611 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-04-19 14:30:46,624 INFO     tuned.daemon.controller: starting controller
2026-04-19 14:30:46,625 INFO     tuned.daemon.daemon: starting tuning
2026-04-19 14:30:46,681 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu7, cpu1, cpu4, cpu6, cpu3, cpu2, cpu0
2026-04-19 14:30:46,693 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-04-19 14:30:46,695 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-04-19 14:30:46,717 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-04-19 14:30:46,717 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-04-19 14:30:46,780 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-19 14:30:46,780 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-19 14:30:46,809 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-19 14:30:46,809 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-19 14:30:46,809 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-04-23 00:12:45,236 INFO     tuned.daemon.controller: terminating controller
2026-04-23 00:12:45,377 INFO     tuned.daemon.daemon: stopping tuning
2026-04-23 00:12:45,685 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-04-23 00:12:45,820 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-23 00:12:45,820 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-23 00:12:45,838 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-23 00:12:45,838 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-23 00:12:46,804 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-04-23 00:12:46,804 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-04-23 00:12:46,811 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-04-23 00:12:46,813 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-04-23 00:12:47,037 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-04-23 00:12:47,049 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-04-23 00:12:47,058 INFO     tuned.daemon.controller: starting controller
2026-04-23 00:12:47,058 INFO     tuned.daemon.daemon: starting tuning
2026-04-23 00:12:47,103 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu4, cpu6, cpu7, cpu0, cpu1, cpu3
2026-04-23 00:12:47,112 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-04-23 00:12:47,115 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-04-23 00:12:47,125 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-04-23 00:12:47,131 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-04-23 00:12:47,197 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-23 00:12:47,197 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-23 00:12:47,227 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-23 00:12:47,227 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-23 00:12:47,227 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-04-29 19:51:00,104 INFO     tuned.daemon.controller: terminating controller
2026-04-29 19:51:00,171 INFO     tuned.daemon.daemon: stopping tuning
2026-04-29 19:51:00,451 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-04-29 19:51:00,943 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-29 19:51:00,944 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-29 19:51:00,969 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-04-29 19:51:00,969 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-29 19:51:02,464 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.107.1.el8_10.x86_64
2026-04-29 19:51:02,464 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-04-29 19:51:02,474 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-04-29 19:51:02,476 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-04-29 19:51:02,692 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-04-29 19:51:02,705 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-04-29 19:51:02,719 INFO     tuned.daemon.controller: starting controller
2026-04-29 19:51:02,719 INFO     tuned.daemon.daemon: starting tuning
2026-04-29 19:51:02,737 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu7, cpu3, cpu1, cpu6, cpu5, cpu4
2026-04-29 19:51:02,745 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-04-29 19:51:02,748 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-04-29 19:51:02,758 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-04-29 19:51:02,759 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-04-29 19:51:02,791 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-29 19:51:02,791 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-29 19:51:02,815 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-04-29 19:51:02,815 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-04-29 19:51:02,815 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-01 19:39:34,691 INFO     tuned.daemon.controller: terminating controller
2026-05-01 19:39:35,032 INFO     tuned.daemon.daemon: stopping tuning
2026-05-01 19:39:35,427 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2026-05-01 19:39:35,645 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-01 19:39:35,646 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-01 19:39:35,660 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-01 19:39:35,660 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-01 19:40:44,003 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-01 19:40:44,016 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-01 19:40:44,022 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-01 19:40:44,031 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-01 19:40:44,306 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-01 19:40:44,433 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-01 19:40:44,448 INFO     tuned.daemon.controller: starting controller
2026-05-01 19:40:44,448 INFO     tuned.daemon.daemon: starting tuning
2026-05-01 19:40:44,606 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu7, cpu2, cpu0, cpu1, cpu5, cpu3
2026-05-01 19:40:44,635 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-01 19:40:44,638 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-05-01 19:40:44,684 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-01 19:40:44,684 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-01 19:40:44,781 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-01 19:40:44,782 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-01 19:40:44,810 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-01 19:40:44,810 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-01 19:40:44,810 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-02 00:12:28,052 INFO     tuned.daemon.controller: terminating controller
2026-05-02 00:12:28,052 INFO     tuned.daemon.daemon: stopping tuning
2026-05-02 00:12:28,115 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-02 00:12:28,141 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-02 00:12:28,141 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-02 00:12:28,164 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-02 00:12:28,164 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-02 00:12:28,400 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-02 00:12:28,400 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-02 00:12:28,407 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-02 00:12:28,407 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-02 00:12:28,602 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-02 00:12:28,603 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-02 00:12:28,608 INFO     tuned.daemon.controller: starting controller
2026-05-02 00:12:28,608 INFO     tuned.daemon.daemon: starting tuning
2026-05-02 00:12:28,620 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu2, cpu5, cpu0, cpu3, cpu4, cpu7
2026-05-02 00:12:28,627 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-02 00:12:28,630 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-02 00:12:28,637 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-02 00:12:28,640 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-02 00:12:28,668 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-02 00:12:28,668 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-02 00:12:28,686 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-02 00:12:28,686 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-02 00:12:28,687 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-05 00:12:57,086 INFO     tuned.daemon.controller: terminating controller
2026-05-05 00:12:57,169 INFO     tuned.daemon.daemon: stopping tuning
2026-05-05 00:12:57,321 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-05 00:12:57,415 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-05 00:12:57,415 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-05 00:12:57,433 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-05 00:12:57,434 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-05 00:12:57,932 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-05 00:12:57,932 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-05 00:12:57,940 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-05 00:12:57,941 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-05 00:12:58,128 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-05 00:12:58,130 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-05 00:12:58,137 INFO     tuned.daemon.controller: starting controller
2026-05-05 00:12:58,137 INFO     tuned.daemon.daemon: starting tuning
2026-05-05 00:12:58,158 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu0, cpu1, cpu2, cpu3, cpu4, cpu7, cpu6
2026-05-05 00:12:58,166 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-05 00:12:58,169 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-05 00:12:58,176 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-05 00:12:58,177 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-05 00:12:58,209 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-05 00:12:58,209 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-05 00:12:58,226 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-05 00:12:58,226 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-05 00:12:58,227 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-06 00:17:46,399 INFO     tuned.daemon.controller: terminating controller
2026-05-06 00:17:46,516 INFO     tuned.daemon.daemon: stopping tuning
2026-05-06 00:17:46,747 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-06 00:17:46,859 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-06 00:17:46,859 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-06 00:17:46,881 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-06 00:17:46,882 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-06 00:17:48,293 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-06 00:17:48,293 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-06 00:17:48,301 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-06 00:17:48,312 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-06 00:17:48,567 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-06 00:17:48,626 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-06 00:17:48,640 INFO     tuned.daemon.controller: starting controller
2026-05-06 00:17:48,640 INFO     tuned.daemon.daemon: starting tuning
2026-05-06 00:17:48,696 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu6, cpu0, cpu4, cpu2, cpu5, cpu7
2026-05-06 00:17:48,706 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-06 00:17:48,709 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-06 00:17:48,718 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-06 00:17:48,729 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-06 00:17:48,810 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-06 00:17:48,810 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-06 00:17:48,830 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-06 00:17:48,830 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-06 00:17:48,830 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-09 00:13:22,194 INFO     tuned.daemon.controller: terminating controller
2026-05-09 00:13:22,269 INFO     tuned.daemon.daemon: stopping tuning
2026-05-09 00:13:22,496 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-09 00:13:22,622 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-09 00:13:22,622 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-09 00:13:22,644 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-09 00:13:22,644 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-09 00:13:23,307 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-09 00:13:23,307 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-09 00:13:23,313 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-09 00:13:23,315 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-09 00:13:23,537 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-09 00:13:23,539 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-09 00:13:23,546 INFO     tuned.daemon.controller: starting controller
2026-05-09 00:13:23,546 INFO     tuned.daemon.daemon: starting tuning
2026-05-09 00:13:23,591 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu5, cpu7, cpu2, cpu4, cpu3, cpu0
2026-05-09 00:13:23,602 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-09 00:13:23,605 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-05-09 00:13:23,615 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-09 00:13:23,618 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-09 00:13:23,649 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-09 00:13:23,649 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-09 00:13:23,671 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-09 00:13:23,671 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-09 00:13:23,671 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-12 00:12:28,396 INFO     tuned.daemon.controller: terminating controller
2026-05-12 00:12:28,716 INFO     tuned.daemon.daemon: stopping tuning
2026-05-12 00:12:29,187 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-12 00:12:29,413 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-12 00:12:29,414 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-12 00:12:29,428 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-12 00:12:29,428 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-12 00:12:31,759 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-12 00:12:31,759 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-12 00:12:31,764 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-12 00:12:31,796 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-12 00:12:32,095 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-12 00:12:32,146 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-12 00:12:32,159 INFO     tuned.daemon.controller: starting controller
2026-05-12 00:12:32,159 INFO     tuned.daemon.daemon: starting tuning
2026-05-12 00:12:32,188 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu7, cpu3, cpu6, cpu1, cpu5, cpu0
2026-05-12 00:12:32,195 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-12 00:12:32,197 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-05-12 00:12:32,205 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-12 00:12:32,219 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-12 00:12:32,271 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-12 00:12:32,271 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-12 00:12:32,290 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-12 00:12:32,290 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-12 00:12:32,291 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-13 21:06:04,302 INFO     tuned.daemon.controller: terminating controller
2026-05-13 21:06:04,326 INFO     tuned.daemon.daemon: stopping tuning
2026-05-13 21:06:04,419 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-13 21:06:04,455 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-13 21:06:04,456 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-13 21:06:04,477 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-13 21:06:04,477 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-13 21:06:04,857 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-13 21:06:04,857 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-13 21:06:04,862 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-13 21:06:04,863 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-13 21:06:05,027 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-13 21:06:05,028 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-13 21:06:05,035 INFO     tuned.daemon.controller: starting controller
2026-05-13 21:06:05,035 INFO     tuned.daemon.daemon: starting tuning
2026-05-13 21:06:05,053 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu2, cpu3, cpu5, cpu0, cpu6, cpu4, cpu1
2026-05-13 21:06:05,062 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-13 21:06:05,064 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-13 21:06:05,071 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-13 21:06:05,072 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-13 21:06:05,097 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-13 21:06:05,098 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-13 21:06:05,115 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-13 21:06:05,115 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-13 21:06:05,115 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-17 00:12:29,917 INFO     tuned.daemon.controller: terminating controller
2026-05-17 00:12:29,972 INFO     tuned.daemon.daemon: stopping tuning
2026-05-17 00:12:30,106 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-17 00:12:30,171 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-17 00:12:30,172 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-17 00:12:30,186 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-17 00:12:30,186 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-17 00:12:30,702 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-17 00:12:30,702 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-17 00:12:30,709 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-17 00:12:30,711 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-17 00:12:30,913 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-17 00:12:30,925 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-17 00:12:30,933 INFO     tuned.daemon.controller: starting controller
2026-05-17 00:12:30,934 INFO     tuned.daemon.daemon: starting tuning
2026-05-17 00:12:30,952 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu4, cpu7, cpu0, cpu2, cpu3, cpu6
2026-05-17 00:12:30,960 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-17 00:12:30,962 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-17 00:12:30,969 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-17 00:12:30,970 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-17 00:12:30,998 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-17 00:12:30,998 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-17 00:12:31,017 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-17 00:12:31,017 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-17 00:12:31,017 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-22 00:13:16,692 INFO     tuned.daemon.controller: terminating controller
2026-05-22 00:13:16,774 INFO     tuned.daemon.daemon: stopping tuning
2026-05-22 00:13:17,016 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-22 00:13:17,133 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-22 00:13:17,133 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-22 00:13:17,152 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-22 00:13:17,152 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-22 00:13:17,924 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-22 00:13:17,924 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-22 00:13:17,931 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-22 00:13:17,933 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-22 00:13:18,140 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-22 00:13:18,142 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-22 00:13:18,152 INFO     tuned.daemon.controller: starting controller
2026-05-22 00:13:18,152 INFO     tuned.daemon.daemon: starting tuning
2026-05-22 00:13:18,176 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu6, cpu2, cpu5, cpu7, cpu4, cpu1
2026-05-22 00:13:18,188 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-22 00:13:18,192 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-22 00:13:18,200 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-22 00:13:18,201 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-22 00:13:18,235 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-22 00:13:18,235 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-22 00:13:18,254 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-22 00:13:18,254 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-22 00:13:18,254 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-26 07:59:46,198 INFO     tuned.daemon.controller: terminating controller
2026-05-26 07:59:46,301 INFO     tuned.daemon.daemon: stopping tuning
2026-05-26 07:59:46,419 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2026-05-26 07:59:46,501 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-26 07:59:46,501 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-26 07:59:46,516 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-26 07:59:46,516 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-26 08:00:52,899 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-26 08:00:52,906 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-26 08:00:52,910 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-26 08:00:52,915 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-26 08:00:53,386 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-26 08:00:53,413 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-26 08:00:53,422 INFO     tuned.daemon.controller: starting controller
2026-05-26 08:00:53,422 INFO     tuned.daemon.daemon: starting tuning
2026-05-26 08:00:53,476 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu6, cpu7, cpu4, cpu5, cpu1, cpu3
2026-05-26 08:00:53,488 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-26 08:00:53,491 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-26 08:00:53,506 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-26 08:00:53,507 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-26 08:00:53,547 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-26 08:00:53,547 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-26 08:00:53,580 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-26 08:00:53,581 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-26 08:00:53,581 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-27 00:13:12,064 INFO     tuned.daemon.controller: terminating controller
2026-05-27 00:13:12,064 INFO     tuned.daemon.daemon: stopping tuning
2026-05-27 00:13:12,118 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-27 00:13:12,148 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-27 00:13:12,148 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-27 00:13:12,170 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-27 00:13:12,171 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-27 00:13:12,591 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-27 00:13:12,591 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-27 00:13:12,597 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-27 00:13:12,597 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-27 00:13:12,793 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-27 00:13:12,794 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-27 00:13:12,821 INFO     tuned.daemon.controller: starting controller
2026-05-27 00:13:12,821 INFO     tuned.daemon.daemon: starting tuning
2026-05-27 00:13:12,876 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu6, cpu5, cpu7, cpu3, cpu1, cpu0, cpu2
2026-05-27 00:13:12,885 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-27 00:13:12,888 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-05-27 00:13:12,896 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-27 00:13:12,913 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-27 00:13:12,953 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-27 00:13:12,953 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-27 00:13:12,977 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-27 00:13:12,977 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-27 00:13:12,978 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-05-29 00:12:35,293 INFO     tuned.daemon.controller: terminating controller
2026-05-29 00:12:35,413 INFO     tuned.daemon.daemon: stopping tuning
2026-05-29 00:12:35,809 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-05-29 00:12:36,009 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-29 00:12:36,009 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-29 00:12:36,029 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-05-29 00:12:36,029 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-29 00:12:37,466 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-05-29 00:12:37,466 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-05-29 00:12:37,473 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-05-29 00:12:37,476 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-05-29 00:12:37,715 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-05-29 00:12:37,771 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-05-29 00:12:37,791 INFO     tuned.daemon.controller: starting controller
2026-05-29 00:12:37,791 INFO     tuned.daemon.daemon: starting tuning
2026-05-29 00:12:37,877 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu3, cpu5, cpu4, cpu6, cpu7, cpu0, cpu1
2026-05-29 00:12:37,888 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-05-29 00:12:37,891 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-05-29 00:12:37,898 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-05-29 00:12:37,900 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-05-29 00:12:37,965 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-29 00:12:37,965 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-29 00:12:37,986 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-05-29 00:12:37,986 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-05-29 00:12:37,987 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-06-03 00:13:14,288 INFO     tuned.daemon.controller: terminating controller
2026-06-03 00:13:14,429 INFO     tuned.daemon.daemon: stopping tuning
2026-06-03 00:13:14,715 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-06-03 00:13:14,895 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-03 00:13:14,895 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-03 00:13:14,922 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-03 00:13:14,922 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-03 00:13:15,861 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-06-03 00:13:15,861 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-06-03 00:13:15,867 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-06-03 00:13:15,870 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-06-03 00:13:16,061 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-06-03 00:13:16,070 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-06-03 00:13:16,084 INFO     tuned.daemon.controller: starting controller
2026-06-03 00:13:16,084 INFO     tuned.daemon.daemon: starting tuning
2026-06-03 00:13:16,120 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu5, cpu0, cpu2, cpu3, cpu4, cpu6, cpu7
2026-06-03 00:13:16,128 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-06-03 00:13:16,131 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-06-03 00:13:16,142 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-06-03 00:13:16,147 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-06-03 00:13:16,193 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-03 00:13:16,194 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-03 00:13:16,211 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-03 00:13:16,211 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-03 00:13:16,212 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-06-04 00:12:43,331 INFO     tuned.daemon.controller: terminating controller
2026-06-04 00:12:43,332 INFO     tuned.daemon.daemon: stopping tuning
2026-06-04 00:12:43,398 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-06-04 00:12:43,417 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-04 00:12:43,418 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-04 00:12:43,454 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-04 00:12:43,454 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-04 00:12:43,982 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-06-04 00:12:43,982 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-06-04 00:12:43,990 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-06-04 00:12:43,990 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-06-04 00:12:44,278 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-06-04 00:12:44,280 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-06-04 00:12:44,289 INFO     tuned.daemon.controller: starting controller
2026-06-04 00:12:44,289 INFO     tuned.daemon.daemon: starting tuning
2026-06-04 00:12:44,303 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu6, cpu0, cpu5, cpu7, cpu2, cpu3, cpu1
2026-06-04 00:12:44,312 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-06-04 00:12:44,314 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-06-04 00:12:44,322 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-06-04 00:12:44,323 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-06-04 00:12:44,350 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-04 00:12:44,351 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-04 00:12:44,372 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-04 00:12:44,372 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-04 00:12:44,372 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-06-05 00:14:39,195 INFO     tuned.daemon.controller: terminating controller
2026-06-05 00:14:39,227 INFO     tuned.daemon.daemon: stopping tuning
2026-06-05 00:14:39,333 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-06-05 00:14:39,379 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-05 00:14:39,379 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-05 00:14:39,408 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-05 00:14:39,409 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-05 00:14:39,840 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-06-05 00:14:39,840 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-06-05 00:14:39,847 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-06-05 00:14:39,847 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-06-05 00:14:40,074 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-06-05 00:14:40,089 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-06-05 00:14:40,100 INFO     tuned.daemon.controller: starting controller
2026-06-05 00:14:40,100 INFO     tuned.daemon.daemon: starting tuning
2026-06-05 00:14:40,123 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu5, cpu1, cpu7, cpu2, cpu4, cpu6
2026-06-05 00:14:40,133 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-06-05 00:14:40,136 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-06-05 00:14:40,145 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-06-05 00:14:40,152 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-06-05 00:14:40,192 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-05 00:14:40,192 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-05 00:14:40,221 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-05 00:14:40,221 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-05 00:14:40,222 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-06-13 00:13:14,910 INFO     tuned.daemon.controller: terminating controller
2026-06-13 00:13:15,057 INFO     tuned.daemon.daemon: stopping tuning
2026-06-13 00:13:15,500 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-06-13 00:13:15,873 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-13 00:13:15,873 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-13 00:13:15,900 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-13 00:13:15,901 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-13 00:13:17,414 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-06-13 00:13:17,414 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-06-13 00:13:17,420 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-06-13 00:13:17,427 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-06-13 00:13:17,659 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-06-13 00:13:17,697 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-06-13 00:13:17,705 INFO     tuned.daemon.controller: starting controller
2026-06-13 00:13:17,706 INFO     tuned.daemon.daemon: starting tuning
2026-06-13 00:13:17,730 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu6, cpu5, cpu1, cpu2, cpu4, cpu0, cpu3
2026-06-13 00:13:17,748 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-06-13 00:13:17,751 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-06-13 00:13:17,773 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-06-13 00:13:17,805 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-06-13 00:13:17,857 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-13 00:13:17,857 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-13 00:13:17,877 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-13 00:13:17,877 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-13 00:13:17,877 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-06-18 00:13:11,941 INFO     tuned.daemon.controller: terminating controller
2026-06-18 00:13:12,126 INFO     tuned.daemon.daemon: stopping tuning
2026-06-18 00:13:12,394 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-06-18 00:13:12,863 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-18 00:13:12,863 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-18 00:13:12,882 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-18 00:13:12,882 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-18 00:13:14,319 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-06-18 00:13:14,319 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-06-18 00:13:14,324 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-06-18 00:13:14,326 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-06-18 00:13:14,529 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-06-18 00:13:14,531 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-06-18 00:13:14,539 INFO     tuned.daemon.controller: starting controller
2026-06-18 00:13:14,539 INFO     tuned.daemon.daemon: starting tuning
2026-06-18 00:13:14,579 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu6, cpu4, cpu5, cpu0, cpu7, cpu3, cpu2
2026-06-18 00:13:14,588 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-06-18 00:13:14,590 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-06-18 00:13:14,598 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-06-18 00:13:14,598 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-06-18 00:13:14,633 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-18 00:13:14,633 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-18 00:13:14,652 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-18 00:13:14,652 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-18 00:13:14,652 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-06-24 00:12:44,251 INFO     tuned.daemon.controller: terminating controller
2026-06-24 00:12:44,455 INFO     tuned.daemon.daemon: stopping tuning
2026-06-24 00:12:44,926 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-06-24 00:12:45,392 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-24 00:12:45,393 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-24 00:12:45,410 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-06-24 00:12:45,410 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-24 00:12:46,594 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-06-24 00:12:46,594 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-06-24 00:12:46,600 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-06-24 00:12:46,605 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-06-24 00:12:46,806 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-06-24 00:12:46,831 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-06-24 00:12:46,841 INFO     tuned.daemon.controller: starting controller
2026-06-24 00:12:46,841 INFO     tuned.daemon.daemon: starting tuning
2026-06-24 00:12:46,880 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu1, cpu4, cpu7, cpu6, cpu5, cpu2
2026-06-24 00:12:46,889 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-06-24 00:12:46,891 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-06-24 00:12:46,897 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-06-24 00:12:46,906 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-06-24 00:12:46,964 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-24 00:12:46,965 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-24 00:12:46,982 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-06-24 00:12:46,982 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-06-24 00:12:46,983 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-07-02 00:13:55,594 INFO     tuned.daemon.controller: terminating controller
2026-07-02 00:13:55,868 INFO     tuned.daemon.daemon: stopping tuning
2026-07-02 00:13:57,031 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-07-02 00:13:58,676 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-02 00:13:58,677 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-02 00:13:58,695 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-02 00:13:58,696 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-02 00:14:01,272 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-07-02 00:14:01,272 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-07-02 00:14:01,279 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-07-02 00:14:01,281 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-07-02 00:14:01,548 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-07-02 00:14:01,555 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-07-02 00:14:01,570 INFO     tuned.daemon.controller: starting controller
2026-07-02 00:14:01,570 INFO     tuned.daemon.daemon: starting tuning
2026-07-02 00:14:01,608 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu4, cpu6, cpu3, cpu0, cpu1, cpu7, cpu2
2026-07-02 00:14:01,617 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-07-02 00:14:01,620 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-07-02 00:14:01,629 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-07-02 00:14:01,633 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-07-02 00:14:01,686 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-02 00:14:01,687 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-02 00:14:01,714 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-02 00:14:01,714 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-02 00:14:01,714 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-07-08 20:51:17,821 INFO     tuned.daemon.controller: terminating controller
2026-07-08 20:51:17,925 INFO     tuned.daemon.daemon: stopping tuning
2026-07-08 20:51:18,246 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-07-08 20:51:18,608 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-08 20:51:18,609 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-08 20:51:18,708 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-08 20:51:18,708 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-08 20:51:20,179 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-07-08 20:51:20,179 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-07-08 20:51:20,185 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-07-08 20:51:20,187 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-07-08 20:51:20,381 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-07-08 20:51:20,392 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-07-08 20:51:20,400 INFO     tuned.daemon.controller: starting controller
2026-07-08 20:51:20,401 INFO     tuned.daemon.daemon: starting tuning
2026-07-08 20:51:20,421 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu1, cpu7, cpu5, cpu2, cpu4, cpu6
2026-07-08 20:51:20,431 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-07-08 20:51:20,435 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-07-08 20:51:20,443 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-07-08 20:51:20,444 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-07-08 20:51:20,478 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-08 20:51:20,478 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-08 20:51:20,501 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-08 20:51:20,501 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-08 20:51:20,501 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-07-10 00:22:24,171 INFO     tuned.daemon.controller: terminating controller
2026-07-10 00:22:24,289 INFO     tuned.daemon.daemon: stopping tuning
2026-07-10 00:22:24,617 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-07-10 00:22:25,442 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-10 00:22:25,443 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-10 00:22:25,497 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-10 00:22:25,497 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-10 00:22:29,879 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-07-10 00:22:29,879 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-07-10 00:22:29,885 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-07-10 00:22:29,887 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-07-10 00:22:30,108 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-07-10 00:22:30,111 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-07-10 00:22:30,120 INFO     tuned.daemon.controller: starting controller
2026-07-10 00:22:30,120 INFO     tuned.daemon.daemon: starting tuning
2026-07-10 00:22:30,144 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu6, cpu0, cpu5, cpu1, cpu3, cpu7
2026-07-10 00:22:30,154 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-07-10 00:22:30,157 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-07-10 00:22:30,166 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-07-10 00:22:30,166 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-07-10 00:22:30,202 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-10 00:22:30,203 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-10 00:22:30,229 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-10 00:22:30,229 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-10 00:22:30,230 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-07-11 00:12:54,681 INFO     tuned.daemon.controller: terminating controller
2026-07-11 00:12:54,830 INFO     tuned.daemon.daemon: stopping tuning
2026-07-11 00:12:55,163 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-07-11 00:12:55,319 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-11 00:12:55,319 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 00:12:55,339 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-11 00:12:55,339 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 00:12:56,454 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.120.1.el8_10.x86_64
2026-07-11 00:12:56,454 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-07-11 00:12:56,459 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-07-11 00:12:56,462 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-07-11 00:12:56,666 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-07-11 00:12:56,694 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-07-11 00:12:56,724 INFO     tuned.daemon.controller: starting controller
2026-07-11 00:12:56,724 INFO     tuned.daemon.daemon: starting tuning
2026-07-11 00:12:56,748 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu5, cpu7, cpu0, cpu2, cpu6, cpu1
2026-07-11 00:12:56,759 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-07-11 00:12:56,761 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-07-11 00:12:56,768 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-07-11 00:12:56,771 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-07-11 00:12:56,811 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-11 00:12:56,812 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 00:12:56,835 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-11 00:12:56,835 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 00:12:56,835 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-07-11 10:37:46,949 INFO     tuned.daemon.controller: terminating controller
2026-07-11 10:37:46,981 INFO     tuned.daemon.daemon: stopping tuning
2026-07-11 10:37:47,140 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2026-07-11 10:37:47,219 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-11 10:37:47,219 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 10:37:47,243 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-11 10:37:47,243 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 10:39:08,418 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-07-11 10:39:08,420 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-07-11 10:39:08,447 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-07-11 10:39:08,455 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-07-11 10:39:08,866 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-07-11 10:39:08,920 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-07-11 10:39:08,930 INFO     tuned.daemon.controller: starting controller
2026-07-11 10:39:08,931 INFO     tuned.daemon.daemon: starting tuning
2026-07-11 10:39:08,974 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu2, cpu6, cpu0, cpu7, cpu4, cpu3
2026-07-11 10:39:08,984 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-07-11 10:39:08,986 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-07-11 10:39:08,997 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-07-11 10:39:08,997 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-07-11 10:39:09,041 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-11 10:39:09,041 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 10:39:09,066 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-11 10:39:09,066 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-11 10:39:09,066 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-07-29 16:51:57,311 INFO     tuned.daemon.controller: terminating controller
2026-07-29 16:51:57,482 INFO     tuned.daemon.daemon: stopping tuning
2026-07-29 16:51:57,956 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-07-29 16:51:58,453 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-29 16:51:58,454 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-29 16:51:58,480 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-29 16:51:58,481 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-29 16:52:00,534 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-07-29 16:52:00,534 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-07-29 16:52:00,541 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-07-29 16:52:00,544 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-07-29 16:52:00,751 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-07-29 16:52:00,789 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-07-29 16:52:00,803 INFO     tuned.daemon.controller: starting controller
2026-07-29 16:52:00,803 INFO     tuned.daemon.daemon: starting tuning
2026-07-29 16:52:00,866 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu4, cpu2, cpu6, cpu3, cpu1, cpu7
2026-07-29 16:52:00,878 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-07-29 16:52:00,886 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-07-29 16:52:00,896 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-07-29 16:52:00,919 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-07-29 16:52:01,005 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-29 16:52:01,005 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-29 16:52:01,030 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-29 16:52:01,030 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-29 16:52:01,030 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-07-31 00:16:51,676 INFO     tuned.daemon.controller: terminating controller
2026-07-31 00:16:51,827 INFO     tuned.daemon.daemon: stopping tuning
2026-07-31 00:16:52,664 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-07-31 00:16:53,180 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-31 00:16:53,180 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-31 00:16:53,208 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-07-31 00:16:53,208 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-31 00:16:55,139 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-07-31 00:16:55,139 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-07-31 00:16:55,160 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-07-31 00:16:55,163 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-07-31 00:16:55,372 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-07-31 00:16:55,375 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-07-31 00:16:55,383 INFO     tuned.daemon.controller: starting controller
2026-07-31 00:16:55,383 INFO     tuned.daemon.daemon: starting tuning
2026-07-31 00:16:55,407 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu7, cpu5, cpu6, cpu4, cpu3, cpu1
2026-07-31 00:16:55,414 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-07-31 00:16:55,417 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-07-31 00:16:55,426 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-07-31 00:16:55,426 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-07-31 00:16:55,478 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-31 00:16:55,478 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-31 00:16:55,498 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-07-31 00:16:55,498 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-07-31 00:16:55,498 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-08-03 00:12:59,863 INFO     tuned.daemon.controller: terminating controller
2026-08-03 00:13:00,114 INFO     tuned.daemon.daemon: stopping tuning
2026-08-03 00:13:00,674 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-08-03 00:13:00,856 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-03 00:13:00,857 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-03 00:13:00,906 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-03 00:13:00,906 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-03 00:13:03,098 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-08-03 00:13:03,098 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-08-03 00:13:03,110 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-08-03 00:13:03,119 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-08-03 00:13:03,435 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-08-03 00:13:03,478 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-08-03 00:13:03,522 INFO     tuned.daemon.controller: starting controller
2026-08-03 00:13:03,522 INFO     tuned.daemon.daemon: starting tuning
2026-08-03 00:13:03,566 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu1, cpu2, cpu0, cpu6, cpu3, cpu4, cpu5
2026-08-03 00:13:03,578 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-08-03 00:13:03,582 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-08-03 00:13:03,601 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-08-03 00:13:03,601 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-08-03 00:13:03,680 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-03 00:13:03,681 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-03 00:13:03,721 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-03 00:13:03,721 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-03 00:13:03,722 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-08-05 00:12:37,676 INFO     tuned.daemon.controller: terminating controller
2026-08-05 00:12:37,689 INFO     tuned.daemon.daemon: stopping tuning
2026-08-05 00:12:37,732 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-08-05 00:12:37,781 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-05 00:12:37,781 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-05 00:12:37,824 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-05 00:12:37,824 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-05 00:12:38,089 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-08-05 00:12:38,089 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-08-05 00:12:38,095 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-08-05 00:12:38,097 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-08-05 00:12:38,301 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-08-05 00:12:38,303 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-08-05 00:12:38,311 INFO     tuned.daemon.controller: starting controller
2026-08-05 00:12:38,312 INFO     tuned.daemon.daemon: starting tuning
2026-08-05 00:12:38,337 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu0, cpu2, cpu3, cpu7, cpu6, cpu5
2026-08-05 00:12:38,346 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-08-05 00:12:38,348 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-08-05 00:12:38,356 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-08-05 00:12:38,356 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-08-05 00:12:38,404 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-05 00:12:38,404 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-05 00:12:38,449 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-05 00:12:38,450 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-05 00:12:38,450 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-08-07 00:13:36,457 INFO     tuned.daemon.controller: terminating controller
2026-08-07 00:13:36,503 INFO     tuned.daemon.daemon: stopping tuning
2026-08-07 00:13:36,632 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-08-07 00:13:36,998 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-07 00:13:36,998 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-07 00:13:37,046 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-07 00:13:37,046 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-07 00:13:37,958 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-08-07 00:13:37,958 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-08-07 00:13:37,963 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-08-07 00:13:37,965 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-08-07 00:13:38,151 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-08-07 00:13:38,173 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-08-07 00:13:38,179 INFO     tuned.daemon.controller: starting controller
2026-08-07 00:13:38,179 INFO     tuned.daemon.daemon: starting tuning
2026-08-07 00:13:38,205 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu5, cpu6, cpu7, cpu2, cpu3, cpu4
2026-08-07 00:13:38,213 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-08-07 00:13:38,216 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-08-07 00:13:38,224 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-08-07 00:13:38,226 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-08-07 00:13:38,290 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-07 00:13:38,290 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-07 00:13:38,333 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-07 00:13:38,333 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-07 00:13:38,333 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-08-13 00:12:41,785 INFO     tuned.daemon.controller: terminating controller
2026-08-13 00:12:41,882 INFO     tuned.daemon.daemon: stopping tuning
2026-08-13 00:12:42,153 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-08-13 00:12:42,630 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-13 00:12:42,631 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-13 00:12:42,665 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-13 00:12:42,665 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-13 00:12:44,146 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-08-13 00:12:44,147 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-08-13 00:12:44,151 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-08-13 00:12:44,153 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-08-13 00:12:44,336 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-08-13 00:12:44,345 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-08-13 00:12:44,351 INFO     tuned.daemon.controller: starting controller
2026-08-13 00:12:44,352 INFO     tuned.daemon.daemon: starting tuning
2026-08-13 00:12:44,367 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu5, cpu1, cpu7, cpu2, cpu6, cpu4
2026-08-13 00:12:44,374 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-08-13 00:12:44,376 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-08-13 00:12:44,385 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-08-13 00:12:44,387 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-08-13 00:12:44,445 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-13 00:12:44,445 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-13 00:12:44,483 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-13 00:12:44,483 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-13 00:12:44,483 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-08-20 00:12:56,300 INFO     tuned.daemon.controller: terminating controller
2026-08-20 00:12:56,772 INFO     tuned.daemon.daemon: stopping tuning
2026-08-20 00:12:57,957 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-08-20 00:12:58,710 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-20 00:12:58,710 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-20 00:12:58,745 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-20 00:12:58,746 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-20 00:13:01,329 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-08-20 00:13:01,329 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-08-20 00:13:01,337 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-08-20 00:13:01,339 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-08-20 00:13:01,530 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-08-20 00:13:01,540 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-08-20 00:13:01,547 INFO     tuned.daemon.controller: starting controller
2026-08-20 00:13:01,548 INFO     tuned.daemon.daemon: starting tuning
2026-08-20 00:13:01,573 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu2, cpu4, cpu3, cpu1, cpu7, cpu5, cpu0
2026-08-20 00:13:01,579 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-08-20 00:13:01,581 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-08-20 00:13:01,587 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-08-20 00:13:01,589 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-08-20 00:13:01,647 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-20 00:13:01,648 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-20 00:13:01,694 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-20 00:13:01,694 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-20 00:13:01,694 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-08-22 00:12:41,620 INFO     tuned.daemon.controller: terminating controller
2026-08-22 00:12:42,155 INFO     tuned.daemon.daemon: stopping tuning
2026-08-22 00:12:42,966 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-08-22 00:12:43,503 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-22 00:12:43,503 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-22 00:12:43,532 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-22 00:12:43,532 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-22 00:12:45,248 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-08-22 00:12:45,248 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-08-22 00:12:45,277 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-08-22 00:12:45,283 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-08-22 00:12:45,471 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-08-22 00:12:45,475 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-08-22 00:12:45,483 INFO     tuned.daemon.controller: starting controller
2026-08-22 00:12:45,483 INFO     tuned.daemon.daemon: starting tuning
2026-08-22 00:12:45,512 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu1, cpu7, cpu4, cpu5, cpu3, cpu6
2026-08-22 00:12:45,520 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-08-22 00:12:45,522 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2026-08-22 00:12:45,528 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-08-22 00:12:45,530 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-08-22 00:12:45,580 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-22 00:12:45,580 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-22 00:12:45,618 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-22 00:12:45,618 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-22 00:12:45,619 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-08-27 00:12:27,673 INFO     tuned.daemon.controller: terminating controller
2026-08-27 00:12:27,794 INFO     tuned.daemon.daemon: stopping tuning
2026-08-27 00:12:28,093 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-08-27 00:12:28,641 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-27 00:12:28,642 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-27 00:12:28,674 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-08-27 00:12:28,674 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-27 00:12:30,285 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-08-27 00:12:30,285 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-08-27 00:12:30,290 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-08-27 00:12:30,290 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-08-27 00:12:30,457 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-08-27 00:12:30,457 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-08-27 00:12:30,462 INFO     tuned.daemon.controller: starting controller
2026-08-27 00:12:30,462 INFO     tuned.daemon.daemon: starting tuning
2026-08-27 00:12:30,471 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu0, cpu5, cpu7, cpu2, cpu6, cpu3, cpu1
2026-08-27 00:12:30,478 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-08-27 00:12:30,480 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-08-27 00:12:30,488 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-08-27 00:12:30,490 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-08-27 00:12:30,537 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-27 00:12:30,537 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-27 00:12:30,574 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-08-27 00:12:30,574 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-08-27 00:12:30,575 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2026-09-02 00:12:40,024 INFO     tuned.daemon.controller: terminating controller
2026-09-02 00:12:40,147 INFO     tuned.daemon.daemon: stopping tuning
2026-09-02 00:12:40,790 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2026-09-02 00:12:41,959 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-09-02 00:12:41,960 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-09-02 00:12:42,017 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2026-09-02 00:12:42,017 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-09-02 00:12:43,666 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.141.2.el8_10.x86_64
2026-09-02 00:12:43,666 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2026-09-02 00:12:43,672 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2026-09-02 00:12:43,673 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2026-09-02 00:12:43,862 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2026-09-02 00:12:43,878 INFO     tuned.profiles.loader: loading profile: virtual-guest
2026-09-02 00:12:43,884 INFO     tuned.daemon.controller: starting controller
2026-09-02 00:12:43,885 INFO     tuned.daemon.daemon: starting tuning
2026-09-02 00:12:43,904 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu1, cpu7, cpu6, cpu2, cpu4, cpu3
2026-09-02 00:12:43,913 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2026-09-02 00:12:43,915 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2026-09-02 00:12:43,923 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2026-09-02 00:12:43,925 INFO     tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '1'
2026-09-02 00:12:44,001 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-09-02 00:12:44,001 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-09-02 00:12:44,060 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2026-09-02 00:12:44,060 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2026-09-02 00:12:44,060 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied

cmd: