[PATCH blktests v3 09/12] common/fio: Limit number of random jobs

Chaitanya Kulkarni chaitanyak at nvidia.com
Wed May 3 02:41:37 PDT 2023


On 5/3/23 01:02, Daniel Wagner wrote:
> Limit the number of random threads to 32 for big machines. This still
> gives enough randomness but limits the resource usage.
>
> Signed-off-by: Daniel Wagner <dwagner at suse.de>
> ---

I don't think we should change this, the point of all the tests is
to not limit the resources but use threads at least equal to
$(nproc), see recent patches from lenovo they have 448 cores,
limiting 32 is < 10% CPUs and that is really small number for
a large machine if we decide to run tests on that machine ...

-ck




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