[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 Charles Dennett changed: What|Removed |Added CC||cdenn...@gmail.com -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 Nate Graham changed: What|Removed |Added Resolution|--- |DOWNSTREAM Status|REPORTED|RESOLVED --- Comment #11 from Nate Graham --- Ok, so I guess this is a known Thunderbird issue. I guess their Wayland support is indeed still experimental. :) -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #10 from Michael D --- Thanks for the link to the mozilla bug report. CPU usage does indeed drop when running thunderbird in XWayland. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #9 from Lyubomir --- FWIW https://bugzilla.mozilla.org/show_bug.cgi?id=1743144#c26 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #8 from Michael D --- No animation is playing and the usage doesn't change whether I minizethr window or not. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #7 from Nate Graham --- Are there any animations playing in your Thunderbird window? I notice that kwin_wayland CPU usage spikes whenever anything animates on the screen (w.g. when a notification appears or NeoChat's "someone is typing" indicator appears). But I cannot reproduce that simply having Thunderbird's window open without is doing anything causes kwin_wayland to increase in CPU usage. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #6 from Michael D --- Thunderbird is running native Wayland. The problem goes away when I quit thunderbird. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #5 from Nate Graham --- So when you quit Thunderbird, the high CPU usage goes away? Is Thunderbird running in native Wayland more, or as an XWayland app? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #4 from Michael D --- I discovered the problem is due to Thunderbird (ver. 91.9.1). Firefox isn't a problem, however. Strange. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 Michael D changed: What|Removed |Added CC||nortex...@gmail.com --- Comment #3 from Michael D --- I also see high cpu usage with kwin_wayland on my integrated ryzen renoir gpu. It idles between 6-12% which is way higher than kwin_X11. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #2 from Lyubomir --- Created attachment 149162 --> https://bugs.kde.org/attachment.cgi?id=149162=edit flamegraph I think it should be this? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 --- Comment #1 from Zamundaaa --- perf data is not really transferable between installations, please open it in hotspot on your PC and attach the flamegraph here. It would also be ideal if you could build KWin yourself in RelWithDebInfo mode for recording the data; without debug information there won't be much useful to see. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 454101] kwin_wayland had high CPU usage
https://bugs.kde.org/show_bug.cgi?id=454101 Nate Graham changed: What|Removed |Added CC||n...@kde.org, ||xaver.h...@gmail.com Component|general |wayland-generic -- You are receiving this mail because: You are watching all bug changes.
