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Posted to users@httpd.apache.org by John <is...@cc.uoi.gr> on 2005/03/28 19:05:53 UTC

Re[2]: [users@httpd] Strange Problem

From: Joshua Slive <js...@gmail.com>
To: users@httpd.apache.org
Date: Monday, March 28, 2005, 6:44:08 PM
Subject: [users@httpd] Strange Problem



  Monday, March 28, 2005, 6:44:08 PM, you wrote:

  > On Mon, 28 Mar 2005 15:27:24 +0300, Yannis Tsakiris <gt...@dolnet.gr> wrote:
>> So far so good, but in an arbitrary moment all apache processes stop serving
>> requests, and all of the processes are trying to consume a lot of cpu time,
>> and load average is increasing very fast (at the end the load average is
>> almost equal to the number of running apache processes, which is 500). In
>> this condition the server is not responding and all I can do is to reboot
>> the machine. 

> If you can use the shell, then you should do some debugging: attach to
> the processes with gdb and strace and see what they are up to.  It is
> unlikely that this is an apache-httpd problem.  More likely one of
> your scripts is getting stuck someplace.

> Joshua.

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Couldn't it be a configuration limit in the httpd.conf ? (Such as
maxconnection, etc)



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Re: Re[2]: [users@httpd] Strange Problem

Posted by Joshua Slive <js...@gmail.com>.
On Mon, 28 Mar 2005 20:05:53 +0300, John <is...@cc.uoi.gr> wrote:
> Couldn't it be a configuration limit in the httpd.conf ? (Such as
> maxconnection, etc)

Not likely.  His symptoms indicate spinning processes using lots of CPU.

Joshua.

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