Messages in this thread | | | Date | Mon, 1 Nov 2021 18:35:05 -0700 | Subject | Re: Performance regression: thread wakeup time (latency) increased up to 3x | From | Norbert <> |
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On 10/23/21 22:09, Norbert wrote: > (The more important part being SCHED_FIFO.)
Please ignore this side-comment. The decisive factor is isolated/nohz_full vs normal.
There are indications that "normal" times have become worse lately (measured in 5.14.14), relative to earlier, but in that area the fluctuations I see in my current tests are too large to get a clear picture.
Best, Norbert
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