Messages in this thread | | | From | "" <> | Subject | Re: Utime and stime are less when getrusage (RUSAGE_THREAD) is executed on a tickless CPU. | Date | Mon, 28 Jun 2021 02:36:27 +0000 |
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Hi Frederic, Peter, and Mel
> I tested this and confirmed that it gives accurate values. > Also, task_sched_runtime () is done only on nohz_full CPU, so I think > it's a better idea than before. > I hope you will incorporate this fix into your mainline.
I have also confirmed that CPUs other than nohz_full have very little overhead. Please consider merging it into the mainline.
Thanks. Hitomi Hasegawa
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