It looks like the freezes could be a separate problem to the CPU spikes. Because these look like input freezes:
[ 6939.689860] shallan gnome-shell[15054]: _clutter_stage_queue_event: assertion 'CLUTTER_IS_STAGE (stage)' failed [ 6939.689984] shallan gnome-shell[15054]: clutter_do_event: Event does not have a stage: discarding. [ 6939.699761] shallan gnome-shell[15054]: _clutter_stage_queue_event: assertion 'CLUTTER_IS_STAGE (stage)' failed [ 6939.699930] shallan gnome-shell[15054]: clutter_do_event: Event does not have a stage: discarding. [ 6939.729329] shallan gnome-shell[15054]: _clutter_stage_queue_event: assertion 'CLUTTER_IS_STAGE (stage)' failed [ 6939.729490] shallan gnome-shell[15054]: clutter_do_event: Event does not have a stage: discarding. but I don't know how that could cause high CPU. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1899184 Title: CPU spikes and system hangs from gnome-shell every 5-10 seconds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1899184/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
