Public bug reported: During normal work load on gnome-shell, it's CPU usage is less than 1%. But while playing a YouTube video in Firefox, usage jump to 10-15% and causes the fan to spin loud.
Distro: Ubuntu 25.04 Gnome-shell: 48.0 Firefox: 141.0.3 (snap) "HARDWARE_VIDEO_DECODING" default available The CPU is Intel i7-1165G7. https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/8591#note_2519468 ProblemType: Bug DistroRelease: Ubuntu 25.04 Package: gnome-shell 48.0-1ubuntu1 ProcVersionSignature: Ubuntu 6.14.0-27.27-generic 6.14.6 Uname: Linux 6.14.0-27-generic x86_64 ApportVersion: 2.32.0-0ubuntu5.3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Tue Aug 12 05:02:52 2025 DisplayManager: gdm3 InstallationDate: Installed on 2025-05-18 (85 days ago) InstallationMedia: Ubuntu 25.04 "Plucky Puffin" - Release amd64 (20250415.3) RelatedPackageVersions: mutter-common 48.1-1ubuntu3.1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug plucky wayland-session -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2120349 Title: Playing YouTube in Firefox increase gnome-shell CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2120349/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
