Public bug reported:

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)

** Affects: gnome-shell (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug jammy uec-images wayland-session

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Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/2074089

Title:
  High CPU from gnome-shell when moving mouse

Status in gnome-shell package in Ubuntu:
  New

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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