Plasmashell - high CPU usage (10-15%)

[Pjexaf]

I remove setting files according to this post:

How reset all KDE settings?

I used solution from [here was a link] Logout from KDE and run: cd ~/ rm -rf .kde rm -rf .cache/plasmashell* rm -rf .cache/org.kde.dirmodel-qml.kcache rm -rf .cache/kioexec/ .cache/krunner/ .cache/ksycoca5* rm -rf .cache/krunnerbookmarkrunnerfirefoxdbfile.sqlite rm -f .config/plasma* rm -rf .config/kde* cd .local/ rm -rf kate/ kded5/ klipper/ knewstuff3/ kscreen/ konsole/ kwalletd/ ksysguard/ kmail2/ kcookiejar/ kactivitymanagerd/ cd share/ rm -rf dolphin kate kcookiejar kded5 keyri…

And CPU usage stabilized.