The lag is occurring once again with MUTTER_DEBUG_KMS_THREAD_TYPE set to `user`,
``` kevin@kevinbuntu:~$ echo $MUTTER_DEBUG_KMS_THREAD_TYPE user ``` I've attached the output of `journalctl -b0` again. It was resolved by putting the computer into standby then resuming. ** Attachment added: "journal.txt" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2070313/+attachment/5799417/+files/journal.txt -- 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/2070313 Title: gnome-shell has high cpu usage and causes significant lag To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2070313/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs