| Summary: | Regression in 5.16: plasma process constantly consumes 10% CPU | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Komorebi <markovs.i.mail> |
| Component: | general | Assignee: | David Edmundson <kde> |
| Status: | RESOLVED NOT A BUG | ||
| Severity: | normal | CC: | plasma-bugs-null |
| Priority: | NOR | ||
| Version First Reported In: | 5.16.1 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Neon | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | Task manager screenshot | ||
I found that the problem is caused by event calendar, the agenda was constantly scrolling up and down without any reason which caused a lot of repaints and CPU usage as result. |
Created attachment 120988 [details] Task manager screenshot SUMMARY STEPS TO REPRODUCE 1. Run plasma and wait for some time. I'm not sure what triggers it. OBSERVED RESULT 10% CPU load on plasmashell EXPECTED RESULT CPU is not used while idle SOFTWARE/OS VERSIONS Operating System: KDE neon 5.16 KDE Plasma Version: 5.16.1 KDE Frameworks Version: 5.59.0 Qt Version: 5.12.3 Kernel Version: 4.18.0-22-generic OS Type: 64-bit Processors: 4 × Intel® Core™ i3-3225 CPU @ 3.30GHz Memory: 23,5 GiB of RAM Radeon RX 550 Series (POLARIS12, DRM 3.26.0, 4.18.0-22-generic, LLVM 7.0.0)s