RE: [users@httpd] Too many open Files

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As a non-expert I would imagine you have run out of file-descriptors..

You can monitor your number of open connections (each of which apparently
uses a fd) using netstat --tcp and check the number of file descriptors set
using ulimit -n (and set them using ulimit -n 32768).

Hope this helps
Michael

-----Original Message-----
From: Tom Fischer [mailto:tom.fischer@xxxxxxx] 
Sent: 21 April 2005 12:01
To: users@xxxxxxxxxxxxxxxx
Subject: [users@httpd] Too many open Files

Hi List,

in the last Days we discovered crashes from our Apache-Webserver. It
dies with simple Segmentation Fault. After investigating the issue i
discovered in some ErrorLogs from our Customers the error-message (24)
Too many open Files. I've read the FAQ about this issue and removed the
ErrorLog from the Vhosts. This morning the Webserver was down again
(Glad that i've added an event Handler in our monitoring) with the same
Message.

We are running Apache 2.0.53 with suPHP 0.5.2 and suExec enabled on an
Gentoo Linux with kernel 2.6.11.7. The Access Logs were piped into
an splitlogfile and no ErrorLogs for the Vhosts are written. At the
moment we have 700 Vhosts on the machine.

What else can cause this behaviour?

Regards

Tom

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