Re: Web Resource Unavailable

From: antfio@MUZE.COM
Date: Thu Jan 02 2003 - 13:50:06 EST


I'd check to see how many proccesses are in use by the nobody user then
check my maximum user proccess setting (maxuproc) by doing lsattr -El sys0

if there's a clash there, 'smitty chgsys' will fix it :)

-----Original Message-----
From: Stamper, Steve [mailto:sstamper@FOREMOST.COM]
Sent: Thursday, January 02, 2003 1:42 PM
To: aix-l@Princeton.EDU
Subject: Web Resource Unavailable

I have IBM's HTTPServer running on a B50. First of the month the server
gets pretty busy and occasionally we get an "Internal Server Error" and the
following message in the error_log:

        Resource temporarily unavailable: couldn't spawn child process:
/usr/lpp.....

The file is there! CPU > 60% idle. Lots of RAM (1G). rss and nofiles in
/etc/security/limits have not been touched (still set to unlimited).

'nobody' is still running the web server. MaxRequestsPerChild set to 10000.
MaxClients 250. httpd processes at that time < 130. Almost no swapping.

I'm stuck and open for ideas.....

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