Public bug reported:
Gnome-shell process spikes from 40-100% CPU usage on a 4-core processor
without any extensions enabled upon start-up and just stays in that
range. Usage fluctuates between all of the cores (Each core is pegged at
>40% all the time).
I am running Ubuntu 19.04.
gnome-shell:
Installed: 3.32.2-2ubuntu1~ubuntu19.04.1
Candidate: 3.32.2-2ubuntu1~ubuntu19.04.1
Version table:
*** 3.32.2-2ubuntu1~ubuntu19.04.1 500
500 http://us.archive.ubuntu.com/ubuntu disco-updates/main amd64
Packages
100 /var/lib/dpkg/status
3.32.0+git20190410-1ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu disco/main amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: gnome-shell 3.32.2-2ubuntu1~ubuntu19.04.1
ProcVersionSignature: Ubuntu 5.0.0-25.26-generic 5.0.18
Uname: Linux 5.0.0-25-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu27.1
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Sep 2 22:03:01 2019
DisplayManager: gdm3
InstallationDate: Installed on 2018-05-15 (475 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
RelatedPackageVersions: mutter-common 3.32.2+git20190711-2ubuntu1~19.04.1
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: gnome-shell (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug disco wayland-session
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https://bugs.launchpad.net/bugs/1842369
Title:
Gnome-shell hogs CPU
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