Hello Daniel, Here are the logs.
The top output is in gnome-shell file. The Load goes up during mouse movement .. No lock screen on this system !! The behaviour is erratic, after fresh boot the load is very high initially and GUI is very sluggish. it becomes usable after ~ 2 min. The load jumps up and stays up randomly. Regards /// Rahul On Wed, 4 Nov 2020 at 12:30, Daniel van Vugt <1902...@bugs.launchpad.net> wrote: > Also I am reminded of an issue that was fixed upstream recently... Do > you find the high CPU only comes *after* the lock screen has been used? > Does it happen on a fresh boot when no lock screen has ever been used? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1902825 > > Title: > High CPU usage just moving the mouse > > Status in gnome-shell package in Ubuntu: > Incomplete > > Bug description: > high cpu usage just moving the mouse > > removed appindicator extension .. the cpu load is very high. > > > running strace -c -p while moving mouse > > % time seconds usecs/call calls errors syscall > ------ ----------- ----------- --------- --------- ---------------- > 36.74 0.103852 103 1000 8 futex > 31.30 0.088469 8 10366 8750 recvmsg > 15.53 0.043901 11 3925 poll > 10.10 0.028550 10 2776 write > 4.33 0.012232 7 1537 writev > 1.60 0.004533 4 932 read > 0.39 0.001092 3 337 getpid > 0.00 0.000001 0 2 getrusage > 0.00 0.000001 1 1 restart_syscall > 0.00 0.000000 0 4 mprotect > ------ ----------- ----------- --------- --------- ---------------- > 100.00 0.282631 20880 8758 total > > ProblemType: Bug > DistroRelease: Ubuntu 20.10 > Package: gnome-shell 3.38.1-1ubuntu1 > ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14 > Uname: Linux 5.8.0-26-generic x86_64 > ApportVersion: 2.20.11-0ubuntu50 > Architecture: amd64 > CasperMD5CheckResult: skip > CurrentDesktop: GNOME-Classic:GNOME > Date: Wed Nov 4 10:49:20 2020 > DisplayManager: gdm3 > RelatedPackageVersions: mutter-common 3.38.1-1ubuntu1 > 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/1902825/+subscriptions > ** Attachment added: "xrandr.txt" https://bugs.launchpad.net/bugs/1902825/+attachment/5431040/+files/xrandr.txt ** Attachment added: "shellsettings.txt" https://bugs.launchpad.net/bugs/1902825/+attachment/5431041/+files/shellsettings.txt ** Attachment added: "lspci.txt" https://bugs.launchpad.net/bugs/1902825/+attachment/5431042/+files/lspci.txt ** Attachment added: "lsusb.txt" https://bugs.launchpad.net/bugs/1902825/+attachment/5431043/+files/lsusb.txt ** Attachment added: "journal.txt" https://bugs.launchpad.net/bugs/1902825/+attachment/5431044/+files/journal.txt ** Attachment added: "gnome-shell" https://bugs.launchpad.net/bugs/1902825/+attachment/5431045/+files/gnome-shell -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902825 Title: High CPU usage just moving the mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1902825/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
