Bug 494682

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