https://bugs.kde.org/show_bug.cgi?id=517163
Bug ID: 517163
Summary: kwin_wayland memory usage increases over time
Classification: Plasma
Product: kwin
Version First 6.6.2
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: performance
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
Memory usage in kwin_wayland increases as the screen is left alone while locked
for several hours.
Opening any window seems to cause memory usage to drop back down.
STEPS TO REPRODUCE
1. Lock the screen (could be a red herring?)
2. Let compositor run for a long time
3. Observe memory usage
OBSERVED RESULT
Memory usage that can reach several gigabytes, sometimes enough to cause the
compositor to be OOM killed.
EXPECTED RESULT
More or less stable memory usage over time.
SOFTWARE/OS VERSIONS
Windows: N/A
macOS: N/A
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 6.18.13-zen
KDE Plasma Version: 6.6.2
KDE Frameworks Version: 6.23.0
Qt Version: 6.10.2
ADDITIONAL INFORMATION
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