[Bug 1220290] Powersave governor puts CPU near max mhz
https://bugzilla.suse.com/show_bug.cgi?id=1220290 https://bugzilla.suse.com/show_bug.cgi?id=1220290#c5 Giovanni Gherdovich <giovanni.gherdovich@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(rory.ashton@gmail | |.com) CC| |rory.ashton@gmail.com --- Comment #5 from Giovanni Gherdovich <giovanni.gherdovich@suse.com> --- Created attachment 873021 --> https://bugzilla.suse.com/attachment.cgi?id=873021&action=edit script to collect 20 seconds of "mpstat" and "turbostat" monitoring Hello Rory, can you run the attached script on Leap 15.5, then add the resulting tarball to the bug? The script runs "mpstat" and "turbostat", for which you'll need to install the packages "sysstat" and "cpupower" respectively. "Turbostat" needs to run as root, so you'll need to invoke with: $ chmod +x bsc-12-20-290-monitor.sh $ sudo ./bsc-12-20-290-monitor.sh "mpstat" gathers CPU utilization, "turbostat" is for the clock frequency statistics. They'll run for 20 seconds, then pack the output in a tarball. The script will also include the kernel command line and the "lscpu" output. The reason I'm asking for this data collection is "turbostat" is more reliable than /proc/cpuinfo, and it'll help us establish that the problem is real and not an artifact of monitoring. -- You are receiving this mail because: You are on the CC list for the bug.
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