Public bug reported: Hello,
When boinc is sending large results files, DSL upload is fully exploited ( 700kbps ) but cpu usage is very high. The process "/usr/bin/boinc" use a full core to do this. (12% on a 8 threads CPU) After it finish to upload, the cpu usage return to low usage. Didn't have this issue on Windows version. Server : WorldCommunityGrid - project ARP1 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: boinc 7.16.6+dfsg-1 ProcVersionSignature: Ubuntu 5.4.0-97.110-generic 5.4.162 Uname: Linux 5.4.0-97-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: XFCE Date: Thu Jan 27 01:07:35 2022 InstallationDate: Installed on 2021-06-20 (221 days ago) InstallationMedia: Xubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: boinc UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: boinc (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959154 Title: High CPU usage during upload results files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/boinc/+bug/1959154/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs