Similar here, on a headless Xen PVH domain: $ uname -rm 6.14.0-29-generic x86_64
$ journalctl -b | grep hogged Oct 02 12:43:11 node kernel: workqueue: xlog_ioend_work [xfs] hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND Oct 04 18:16:33 node kernel: workqueue: xlog_ioend_work [xfs] hogged CPU for >10000us 5 times, consider switching to WQ_UNBOUND Oct 04 18:17:04 node kernel: workqueue: xlog_ioend_work [xfs] hogged CPU for >10000us 7 times, consider switching to WQ_UNBOUND Oct 04 18:17:24 node kernel: workqueue: xlog_ioend_work [xfs] hogged CPU for >10000us 11 times, consider switching to WQ_UNBOUND Oct 04 22:27:01 node kernel: workqueue: xfs_reclaim_worker [xfs] hogged CPU for >10000us 4 times, consider switching to WQ_UNBOUND Oct 05 04:12:12 node kernel: workqueue: xfs_reclaim_worker [xfs] hogged CPU for >10000us 5 times, consider switching to WQ_UNBOUND Oct 05 08:46:21 node kernel: workqueue: xfs_reclaim_worker [xfs] hogged CPU for >10000us 7 times, consider switching to WQ_UNBOUND -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2112307 Title: Processes hogging CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.8/+bug/2112307/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
