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From "Giles Coochey" <gi...@coochey.net>
Subject Re: [users@httpd] apache seems to be busy
Date Tue, 18 Oct 2011 08:36:02 GMT
On Tue, October 18, 2011 09:06, Petr Hracek wrote:
> Dear users,
>
> sporadically on the machines whereis installed apache2-2.2.21
> in the log /var/log/apache2/error_log I have observed following:
>
> [Tue Oct 18 07:01:54 2011] [info] server seems busy, (you may need to
> increase StartServers, or Min/MaxSpareServers), spawning 8 children,
> there are 0 idle, and 17 total children
> [Tue Oct 18 07:01:55 2011] [info] server seems busy, (you may need to
> increase StartServers, or Min/MaxSpareServers), spawning 16 children,
> there are 0 idle, and 25 total children
>
> Is there any way how to track whether sessions are closed correctly,
> what childrens are still up,
>
> My setting of the server is:
> Timeout 300
> KeepAlive On
> KeepAliveTimeout 5
> MaxKeepAliveRequests 100
> StartServers 5

Assuming you have the spare resources:

I would try StartServers being raised to 15 and see if you still get the
message.

> MinSpareServers 5

Increase MinSpareServers to 10

> MaxSpareServers 10

Increase maxSpareServers to 30

> MaxClients 150
> MaxRequestsPerChild 10000
>
> What shall I changed?
>
> --
> Best Regards / S pozdravem
> Petr Hracek
>
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>



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