https://bugs.kde.org/show_bug.cgi?id=414785
Lapineige <lp.com...@lavache.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |lp.com...@lavache.com
--- Comment #1 from Lapineige <lp.com...@lavache.com> ---
Same issue here, seems to be related to an update to 5.19 as other people
reported (while other don't):
https://old.reddit.com/r/kde/comments/h0u6j7/choppy_nvidia_x11_performance_on_plasma_519_with/
Any notification that pop-ups slow down everything, kind of freezes display for
a few seconds, then it's laggy (but displays the notification) then goes back
to normal when the notification disappears.
I noticed a very high CPU usage for Xorg process during the whole slowdown.
First it seems to go up to 100% of a single core (but screen is frozen, so I
can't tell), then 85%, ~56% and then goes back to the normal 10~15% and display
is smooth as usual.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Kubuntu 20.04
KDE Plasma Version: 5.19.5
KDE Frameworks Version: 5.74
Qt Version: 5.14.2
GPU: Nvidia GTX 1660 Super with 440.95.01 proprietary driver
CPU: AMD Ryzen 3600
--
You are receiving this mail because:
You are watching all bug changes.
