Messages in this thread | | | Subject | Re: [PATCH v2 0/2] Replace PID bitmap allocation with IDR API | From | Rik van Riel <> | Date | Thu, 28 Sep 2017 15:46:53 -0400 |
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On Fri, 2017-09-29 at 01:09 +0530, Gargi Sharma wrote:
> 1000 processes that just sleep and sit around without doing > anything(100 second sleep and then exit). > > pstree with 10,000 processes > real 0m0.859s > user 0m0.536s > sys 0m0.172s > > ps with 10,000 processes > real 0m0.918s > user 0m0.100s > sys 0m0.172s > > Stats for calling readdir on /proc with 10,000 processes > real 0m0.092s > user 0m0.000s > sys 0m0.020s
Is that with or without your patches?
How does it compare to a kernel with(out) your patches?
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