Thanks for the bug report. Can you please check to see if you have any animating (or just any) application icons in the top panel?
Please also check for and tell us if there are any app windows constantly updating. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Tags added: performance -- 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/1866698 Title: gnome shell takes 35% of cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1866698/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs