Bug 494682

Summary: Task Switcher gradually gains lag that freezes the entire screen for a short moment
Product: [Plasma] plasmashell Reporter: FishBoneEK
Component: generalAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: normal CC: kde
Priority: NOR    
Version First Reported In: 6.2.0   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description FishBoneEK 2024-10-13 16:56:21 UTC 
SUMMARY
The task switcher seems to get a bit more laggy over use (more than 10 hours). At time of writing this report, it freezes the screen when I hit the shortcut and when I release the shortcut for about 500ms. 
The current switcher in use is Thumbnail. I tried switching to all other switchers, only Cover Switch and Flip Switch don't have this lag. Switching back to all other switchers doesn't work, the lag persists. 

I will try to stay monitoring this issue, as it doesn't happen everyday.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.2.0
KDE Frameworks Version: 6.6.0
Qt Version: 6.7.3
Kernel Version: 6.11.3-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 5500U with Radeon Graphics
Graphics Processor: AMD Radeon Graphics

ADDITIONAL INFORMATION
Comment 1 FishBoneEK 2024-10-17 15:50:28 UTC 
I can reproduce it every time when I keep using KDE for around 10 hours. The lag gradually increases, from 0~100ms, then 400ms, at this time I have to log out and log in to clear the lag.
Comment 2 FishBoneEK 2024-10-17 15:51:00 UTC 
Forgot to say that I updated to 6.2.1, issue persists.
Comment 3 FishBoneEK 2024-10-31 14:06:56 UTC 
I think it's duplicate of 479250

*** This bug has been marked as a duplicate of bug 479250 ***