https://bugs.kde.org/show_bug.cgi?id=458387
Bug ID: 458387
Summary: High CPU usage when idle
Product: frameworks-kwindowsystem
Version: 5.97.0
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: sicher-mit-li...@mailbox.org
Target Milestone: ---
Created attachment 151633
--> https://bugs.kde.org/attachment.cgi?id=151633&action=edit
High CPU usage when idle
SUMMARY
After update to KDE Gear 22.08 I have noticed that the CPU usage when idle is
significantly higher then before. Both on xserver and wayland. Before update I
used to have approx. 0 to 2 % usage when idle, now approx. 8 to 10 %, sometime
until 30%.
STEPS TO REPRODUCE
1. Start Plasma desktop and look on ksysguard
SOFTWARE/OS VERSIONS
Operating System: openSUSE Leap 15.4
KDE Plasma Version: 5.25.4
KDE Frameworks Version: 5.97.0
Qt Version: 5.15.5
Kernel Version: 5.14.21-150400.24.18-default (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Core™ i3-7100U CPU @ 2.40GHz
Memory: 3.6 GiB of RAM
Graphics Processor: llvmpipe
Manufacturer: Wortmann_AG
Product Name: 1220574;1470092
System Version: 1515-1470092
ADDITIONAL INFORMATION
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