On 11/25/2010 15:11, Igor Galić wrote:
----- "Julien Cigar"<jci...@ulb.ac.be> wrote:Hello, I'm running Apache 2.2.16 with the worker MPM on a FreeBSD 8.1 (amd64) machine. Apart from the standard modules, I'm using mod_fastcgi and mod_passenger (2.2.15). It works well, except that from time to time, about once every two weeks, Apache refuses to serve requests (even server-status or server-info) and I get a message in the web client (Firefox) saying that the connection has been reset. I notice that it happens just after the following message in the error log file: [Wed Nov 24 14:11:55 2010] [error] server reached MaxClients setting, consider raising the MaxClients setting This is very strange because the server isn't very loaded and I'm pretty sure that MaxClients isn't reached. I'm using the following configuration: <IfModule mpm_worker_module> StartServers 3 MaxClients 200 MinSpareThreads 25 MaxSpareThreads 75 ThreadsPerChild 25 MaxRequestsPerChild 10000 </IfModule> Any idea what could be the problem?The problem is that you're asking your server to service more than 200 Clients at the same time. http://httpd.apache.org/docs/trunk/mod/mpm_common.html#maxclients See also: http://wiki.apache.org/httpd/PerformanceScalingUp#Sizing_MaxClients Check mod_status. Check passenger-status: http://www.modrails.com/documentation/Users%20guide%20Apache.html#_inspecting_phusion_passenger_8217_s_internal_status
The problem is that I've never 200 clients at the same time ... :)
Thanks, Julien -- No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced.i
-- No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced.
<<attachment: jcigar.vcf>>
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