*** This bug is a duplicate of bug 1750197 ***
https://bugs.launchpad.net/bugs/1750197
** This bug has been marked a duplicate of bug 1750197
App grid animation causes heavy CPU spikes and dropped frames in Wayland &
Xorg
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/1799609
Title:
App Grid "Spring" Animation Increases CPU Usage and Drops Frames
Status in gnome-shell package in Ubuntu:
Confirmed
Status in mutter package in Ubuntu:
Confirmed
Bug description:
[This is a new report to reflect latest information, considering
previous issue report was submitted two cycles ago]
Opening the Applications Overview (App Grid) displays a janky
animation. Seemingly worse depending on number of application icons
being displayed, this issue will also instantly cause 2 CPU spikes.
Differing hardware configurations will see more/less pronounced
results; however, it is present to some extent on nearly every
machine. It will happen regardless of using the default XOrg or
Wayland. This bug is worse on lower-powered machines, with a 2014
Celeron CPU taking a 65-70% hit with no other applications open.
Work is being done upstream to squash this very complex bug.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/349
https://gitlab.gnome.org/GNOME/mutter/issues/233
https://gitlab.gnome.org/GNOME/mutter/issues/232
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: gnome-shell 3.30.1-2ubuntu1
ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12
Uname: Linux 4.18.0-10-generic x86_64
ApportVersion: 2.20.10-0ubuntu13
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 23 19:20:44 2018
DisplayManager: gdm3
GsettingsChanges:
b'org.gnome.shell' b'command-history' redacted by apport
b'org.gnome.shell' b'app-picker-view' b'uint32 1'
b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
InstallationDate: Installed on 2018-10-23 (0 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64
(20181017.3)
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1799609/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
