https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1420395 is similar but with distinct symptoms - here too many updates appear to be not the cause of insane CPU use
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to upower in Ubuntu. https://bugs.launchpad.net/bugs/1960751 Title: upower hogs CPU (50%, 27% etc, laptop lags) Status in upower package in Ubuntu: New Bug description: `upower --monitor-detail` has shown noninsane battery info twice and is silent otherwise, `upowerd` appears in `top` as eating 27%, 50% CPU (not all the time, but most of the time it is somehow top user of CPU) Computer become noticeably laggy recently, `upowerd` is so far sole abnormal symptom I was advised to file bug by people from Lubuntu Telegram channel. I would be happy to provide more info, but plan to reinstall OS soon due to macabre lagginess. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: upower 0.99.11-1build2 ProcVersionSignature: Ubuntu 5.4.0-99.112-lowlatency 5.4.162 Uname: Linux 5.4.0-99-lowlatency x86_64 ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: LXQt Date: Sun Feb 13 18:42:10 2022 InstallationDate: Installed on 2021-01-06 (403 days ago) InstallationMedia: Lubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: upower UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1960751/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
