Bug 384663 - 30% CPU load
Summary: 30% CPU load
Status: RESOLVED DUPLICATE of bug 378010
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.10.5
Platform: Other Linux
: NOR normal
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-09-13 14:09 UTC by Gregor Mi
Modified: 2017-09-13 15:09 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
System Activity screenshot with plasmashell and X use much CPU (196.02 KB, image/png)
2017-09-13 14:09 UTC, Gregor Mi 		Details
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Description Gregor Mi 2017-09-13 14:09:09 UTC 
Created attachment 107834 [details]
System Activity screenshot with plasmashell and X use much CPU

Recently (a few weeks ago) I noticed that sometimes plasmashell starts to take high CPU usage (I noticed because the laptop fan started fanning).

I closed the opened applications (Firefox, Thunderbird, Clementine, Kate, Dolphin etc.) but still high CPU usage.

I am aware that this kind of behaviour is hard to debug. In the System Activity screenshot I can see that the process "X" also takes much CPU. Is there a way to find out which part of plasma takes these CPU resources?
Comment 1 David Edmundson 2017-09-13 15:09:55 UTC 
Not without debugging things in Qt.

See the "see also" reports of the following bug.

*** This bug has been marked as a duplicate of bug 378010 ***