Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: gnome-shell (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2074089
Title:
High CPU from gnome-shell when moving mouse
Status in gnome-shell package in Ubuntu:
Confirmed
Bug description:
Mouse starts stuttering/lagging. If I run `top` in the terminal, I can
see gnome-shell spike to 90%+ CPU usage when I move my mouse. If I
stop moving mouse, it will settle back down. Only 1 gnome-shell
extension installed (Unite), which I tried disabling, but stuttering
didn't change.
Rebooting seems to resolve the mouse stuttering for a while. Problems
seems to arise when uptime is around 7-10 days.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: gnome-shell 42.9-0ubuntu2.1
ProcVersionSignature: Ubuntu 6.5.0-41.41~22.04.2-generic 6.5.13
Uname: Linux 6.5.0-41-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Jul 25 10:29:14 2024
DisplayManager: gdm3
InstallationDate: Installed on 2022-04-08 (839 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: mutter-common 42.9-0ubuntu8
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to jammy on 2022-04-27 (819 days ago)
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