Ubuntu
mutter package

  1. Bug #1696305
  2. Comment #3

Comment 3 for bug 1696305

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: High CPU usage in gnome-shell around 70%

Also note:

Xwayland is using high CPU because you're running Firefox.

Firefox is using high CPU because, well, it's Firefox.

So you can ignore those two.