tool to determine server stability issues

2009-03-04 Thread Zbigniew Szalbot
Hello, I am not sure if it was upgrade to perl 5.8.9 which started my problem, but anyway I am spotting a strange server behaviour. It will usually last about 5 minutes during which the system becomes unresponsive. Top tells me there are two perl processes run by user www both of which use 100%

Re: tool to determine server stability issues

2009-03-04 Thread Zbigniew Szalbot
Hi there, I am not sure if it was upgrade to perl 5.8.9 which started my problem, but anyway I am spotting a strange server behaviour. It will I am continuing my searches for the problem and just have been able to find out this: USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME

Re: tool to determine server stability issues

2009-03-04 Thread Robert Huff
Zbigniew Szalbot writes: The process dies as soon as it ends. But this is strange: $ l /usr/sbin/httpd ls: /usr/sbin/httpd: No such file or directory On my system: huff@ whereis httpd httpd: /usr/local/sbin/httpd /usr/local/man/man8/httpd.8.gz Someone's looking in the

Re: tool to determine server stability issues

2009-03-04 Thread Zbigniew Szalbot
Hello, On Wed, Mar 4, 2009 at 13:41, Robert Huff wrote:        On my system: huff@ whereis httpd httpd: /usr/local/sbin/httpd /usr/local/man/man8/httpd.8.gz        Someone's looking in the wrong place.  (Unless you've twiddled /all/ the settings.) Thank you Robert and some information for