Did that, now it's much better. Although I was deferring from system updates, reluctant to restart, so this was not a clean test.
Moving mouse quickly still makes the Xorg process consume signifficant CPU% (up to 25%), but gnome-shell doesn't get near to the level it used to consume. It's a weird combo, a bug related to Discord app and mouse movement processing, causing the said CPU hog. Thanks for the fix, I guess. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1900760 Title: gnome-shell very high %CPU usage while moving mouse on Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1900760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
