Thanks for the bug report. Since we find so many bugs are caused by extensions, that's the first thing we need to look at. And you have a lot:
desktop-icons@csoriano', '[email protected]', 'ubuntu- [email protected]', '[email protected]', 'apps-menu @gnome-shell-extensions.gcampax.github.com', 'places-menu@gnome-shell- extensions.gcampax.github.com', 'screenshot-window-sizer@gnome-shell- extensions.gcampax.github.com', 'user-theme@gnome-shell- extensions.gcampax.github.com', 'window-list@gnome-shell- extensions.gcampax.github.com', 'workspace-indicator@gnome-shell- extensions.gcampax.github.com' Please uninstall or disable all but the first three in the Extensions app and then log out and log in again. Does the problem still happen? ** Tags added: performance ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1903446 Title: the process gnome-shell stay active for ever, and take 6-7 perc. of resorce, without apparent reason Status in gnome-shell package in Ubuntu: Incomplete Bug description: it take also 1 Gbyte of memory I expect not using these resoruces from my cpu. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.4-1ubuntu1~20.04.2 ProcVersionSignature: Ubuntu 5.4.0-52.57-generic 5.4.65 Uname: Linux 5.4.0-52-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.10 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Nov 8 23:13:43 2020 DisplayManager: gdm3 InstallationDate: Installed on 2020-10-04 (34 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) RelatedPackageVersions: mutter-common 3.36.6-1ubuntu0.20.04.2 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/1903446/+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

