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Date: Wed, 23 May 2007 10:41:21 -0700 (PDT)
From: justin wright <juston_riteon@yahoo.com>
To: users@httpd.apache.org
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Message-ID: <422370.9550.qm@web54406.mail.yahoo.com>
Subject: Re: [users@httpd] Re: High volume issues using mod_proxy
 (balancer,http,ajp) on Apache 2.2.4 across multiple tomcat 5.5.23 clusters  -
 Configuration issues or bugs?

When I use the default settings apache immediately complains that it reaches the server limit.  Therefore, I kept raising the limits until I reached the configuration listed below and still the CPU utilization on the apache box is less than 10% (Its a quad AMD box with plenty of memory).  I've spent the past month pouring through the documents trying to figure out how to configure these settings.  What would you suggest for a high-volume site that can serve up 45+ million requests in an hour?


----- Original Message ----
From: Jim Jagielski <jim@jaguNET.com>
To: users@httpd.apache.org
Sent: Wednesday, May 23, 2007 12:29:31 PM
Subject: Re: [users@httpd] Re: High volume issues using mod_proxy (balancer,http,ajp) on Apache 2.2.4 across multiple tomcat 5.5.23 clusters - Configuration issues or bugs?


On May 23, 2007, at 1:23 PM, justin wright wrote:

>
> <IfModule mpm_prefork_module>
> StartServers 512
> ServerLimit 1024
> MaxClients 1024
> MinSpareServers 512
> MaxSpareServers 512
> MaxRequestsPerChild 512
> </IfModule>
>

I would suggest reading at least *some* of the documents
on how to configure Apache. Apache is spending
loads of time thrashing and killing/creating processes
that it's a wonder it's working at all.


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