topic Re: APACHE - log Process in Operating System - HP-UX

APACHE - log Process

Isaac_4 — Tue, 09 Nov 2010 23:20:04 GMT

Hi :

My box running with HPux 11.23 with Apache and Oracle OAS.
I found many process with "top" command consuming around 80% cpu process , but my users reporting slow performance in the appls.

Some one have any idea ?

Thks

Re: APACHE - log Process

Dennis Handly — Wed, 10 Nov 2010 09:28:47 GMT

>I found many process with "top" command consuming around 80% CPU.

This could be slowing everything down. Which processes were they?

Re: APACHE - log Process

Isaac_4 — Thu, 11 Nov 2010 18:37:20 GMT

Hi : when use ps -ef |grep PID show /sbin/apache/log

I have a hundreds

Re: APACHE - log Process

Viktor Balogh — Thu, 11 Nov 2010 18:42:16 GMT

Hi,

If you have glance installed, it displays statistics and possible bottlenecks.

Regards,
Viktor

Re: APACHE - log Process

Isaac_4 — Thu, 11 Nov 2010 20:10:49 GMT

Here have screen about process that i talk
but i think that system dont use swapspace it this normal

Re: APACHE - log Process

TTr — Thu, 11 Nov 2010 20:20:40 GMT

You need to identify what this log process is and control it. I remember from long time ago that apache had a log process that was doing log mining, reporting and statistics on the web connections. It had similar behavior and was not a critical process. I don't know if this is the same one.

Re: APACHE - log Process

Dennis Handly — Fri, 12 Nov 2010 08:34:45 GMT

You can also renice these to have them run in the background:
renice -n 20 PID ...

Re: APACHE - log Process

Viktor Balogh — Fri, 12 Nov 2010 11:31:16 GMT

# ps -efx | grep log

This shows you the full path and the parameters with which these processes are running. This could give you some clue what kind of software is it.

Re: APACHE - log Process

Hakki Aydin Ucar — Fri, 12 Nov 2010 13:27:20 GMT

did you try to stop and start Apache ?

# /sbin/init.d/hpws_apache stop

clear logs, (if you do not need to debug)
# cd /opt/hpws/apache/logs
# rm *

# /sbin/init.d/hpws_apache start

Re: APACHE - log Process

Isaac_4 — Fri, 12 Nov 2010 14:49:59 GMT

Hi:

Thks, for reply , i discover when kill all logs process, the system work fine but continued show new logs.

This logs are some Apache static o temporals?

The process are relate with Oracle OAS.

using ps -efx |grep log

After 5 hours running the system comming low because you can see hundreds logs process.

Other idea to try to fix the bug.

Thks

isaac