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From "Joshua Slive" <jos...@slive.ca>
Subject Re: [users@httpd] Outgoing filter ends in oom
Date Mon, 04 Jun 2007 15:11:54 GMT
On 6/3/07, Cryptronic <mail@cryptronic.de> wrote:
> HI all,
>
> I have a problem concerning the outgoing filter of apache 2.2.3 with mpm
> worker from the debian repository.
>
> the problem is the following:
>
> when included a output filter, perl or c based, i get sometimes the
> situation that a single apache process allocates all available memory
> and swap. This ends in a oom situation.
>
> I tried using a different mpm: prefork, but there is the problem that
> the allocation process happens more often. With worker it happens 1 time
> in 4-7 days.
>
> I also tried limiting the allocation of memory by using the following
> global configuration settings:
>
> RLimitMEM 100000000 200000000
> RLimitCPU 90 120
> MaxMemFree 500000
>

The RLimit stuff affects on child processes of the apache worker
processes (like CGI scripts, for example).

You should direct your question to the module developers list:
http://httpd.apache.org/lists.html#modules-dev

Joshua.

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