On 29/11/21 13:15, Josef Bacik wrote:

On Mon, Nov 29, 2021 at 06:03:24PM +0000, Valentin Schneider wrote:

quoted

Would you happen to have execution traces by any chance? If not I should be
able to get one out of that fsperf thingie.

I don't, if you want to tell me how I can do it right now.  I've disabled
everything on this box for now so it's literally just sitting there waiting to
have things done to it.  Thanks,

I see you have Ftrace enabled in your config, so that ought to do it:

  trace-cmd record -e 'sched:*' -e 'cpu_idle' $your_test_cmd

Josef