Slow performence on debian, linux, wayland

Application started lagging, and having issues with rendering things (visual bugs), for a while it was working fine after i changed obsidian.desktop file:

[Desktop Entry]
Name=Obsidian
Comment=Knowledge Management and Note-taking
Exec=/home/pr23m/app-images/obsidian/squashfs-root/obsidian obsidian://open?vault=przem-vault --no-sandbox --disable-gpu --ozone-platform=wayland --enable-features=UseOzonePlatform %U
Icon=/home/pr23m/app-images/obsidian/squashfs-root/resources/icon.png
Terminal=false
Type=Application
Categories=Utility;TextEditor;
MimeType=text/markdown;
/home/pr23m/.local/share/applications/obsidian.desktop

OS: Debian GNU/Linux 12
DE: Plasma 5.27.5

I disabled gpu acceleration i settings but that did not help


After trying to scroll to bottom app freeze and following bugs occur indicated with red

Have tried to switching to deb package install (with or without going back to) x11?

Try searching the forum as well.

I tried few things but still im getting crashes :confused:

I would try creating a new vault without community plugins and see if it still crashes. Whenever I’ve had a problem on Debian, it was due to some community plugin.