In "ps -eLf": tomasz 1410 1265 1410 1 10 Oct31 ? 00:33:23 /usr/bin/gnome-shell tomasz 1410 1265 1421 0 10 Oct31 ? 00:00:00 /usr/bin/gnome-shell tomasz 1410 1265 1423 0 10 Oct31 ? 00:00:02 /usr/bin/gnome-shell tomasz 1410 1265 1424 0 10 Oct31 ? 00:00:00 /usr/bin/gnome-shell tomasz 1410 1265 1425 7 10 Oct31 ? 02:33:40 /usr/bin/gnome-shell tomasz 1410 1265 1426 7 10 Oct31 ? 02:32:22 /usr/bin/gnome-shell tomasz 1410 1265 1427 7 10 Oct31 ? 02:32:50 /usr/bin/gnome-shell tomasz 1410 1265 1434 0 10 Oct31 ? 00:00:02 /usr/bin/gnome-shell tomasz 1410 1265 1435 0 10 Oct31 ? 00:00:02 /usr/bin/gnome-shell tomasz 1410 1265 1436 0 10 Oct31 ? 00:00:02 /usr/bin/gnome-shell
So it's definitely using multiple threads. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1850874 Title: gnome-shell 100% CPU usage on all cores when animated gif is displayed Status in gnome-shell package in Ubuntu: Incomplete Status in mutter package in Ubuntu: Incomplete Bug description: This started to happen with Ubuntu 19.10. When an animated gif is displayed in a browser, gnome-shell begins using 100% CPU on all cores. To reproduce: 1) open Firefox, or Chromium 2) load an URL where an animated gif is displayed - you can also use this direct link to https://i.stack.imgur.com/h6viz.gif 3) gnome-shell will start using 100% CPU on all cores (as long as Firefox/Chromium window is in the foreground) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1850874/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
