ksysguard takes itself 2.6% with no increase from Xorg and kwin_x11 My point is that for 16.04, GNOME System Monitor worked just fine with 16.10, straight upgrade, it eats 10% of idle cpu time on 2 core hyper-threading
Something changed between Plasma 5.5.5 and 5.7.5, X, i915 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1642653 Title: High cpu Xorg kwin_X11 after 16.10 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1642653/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs