Re: The number of child processes is less than MinSpareThreads.

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On Thu, Mar 11, 2021 at 9:29 PM motoda.hironori@xxxxxxxxxxx
<motoda.hironori@xxxxxxxxxxx> wrote:
>
> In the following environment where multiple Listen directives are defined, the number of child processes may temporarily fall below MinSpareThreads after 6 requests are received at the same time and HTTP request processing is completed.
> Is this a bug or a specification?
>
> OS : Red Hat Enterprise Linux Server
> MPM: worker
>
> httpd.conf:
> ----------------------------------------------------
> Listen 80
> Listen 8080
>
> ServerLimit             50
> StartServers             5
> MinSpareThreads          5
> MaxSpareThreads         10
> ThreadsPerChild          1
> MaxRequestWorkers       50
> MaxConnectionsPerChild   0
> ----------------------------------------------------

This is working as designed, the server checks only once per second to
see if processes need to be started or killed based on the current
idle threads.

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