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Re: [monit] Apache Uptime Problem
From: |
Martin Pala |
Subject: |
Re: [monit] Apache Uptime Problem |
Date: |
Sun, 7 Mar 2010 10:05:52 +0100 |
Monit present the uptime based on timestamp of process' pidfile ... it is based
on assumption that pidfile is created/updated only when process starts. Apache
behaves differently though and it updates the pidfile timestamp even when the
process PID doesn't change - such as on on reload (which could be called also
after logrotate).
We will change monit to present real uptime based on process table information
- not pidfile timestamp.
Regards,
Martin
On Mar 4, 2010, at 10:31 PM, nima chavooshi wrote:
> Hi
> First of all thanks for your efforts about this package.
> I have problem with uptime apache in monit panel.
> After run "apache2 reload" uptime of apache in monit is changed to
> "0"!! but the start time and pid of first apache process is not
> changed.of course another childs and apache process is changed.
> I think after reload of apache, monit shows uptime based on one of
> childs not first apache process!!
> for example on my server apache processes before and after reload are as
> below:
> before:
> root 8618 0.0 0.2 167556 10980 ? Ss 11:33 0:00
> /usr/sbin/apache2 -k start
> www-data 11370 0.0 0.5 170584 21388 ? S 15:00 0:01
> /usr/sbin/apache2 -k start
> www-data 17885 0.0 0.6 175812 26664 ? S 14:49 0:00
> /usr/sbin/apache2 -k start
> www-data 17886 0.0 0.5 170584 21292 ? S 14:49 0:00
> /usr/sbin/apache2 -k start
> www-data 17888 0.0 0.5 170644 22948 ? S 14:49 0:01
> /usr/sbin/apache2 -k start
> www-data 17889 0.0 0.5 171532 24128 ? S 14:49 0:01
> /usr/sbin/apache2 -k start
> www-data 18270 0.0 0.5 170036 22912 ? S 14:50 0:01
> /usr/sbin/apache2 -k start
>
>
> after reload apache:
>
> root 8618 0.0 0.2 167556 11028 ? Ss 11:33 0:00
> /usr/sbin/apache2 -k start
> www-data 24935 0.0 0.1 167692 6964 ? S 15:47 0:00
> /usr/sbin/apache2 -k start
> www-data 24936 0.0 0.1 167556 6628 ? S 15:47 0:00
> /usr/sbin/apache2 -k start
> www-data 24937 0.0 0.1 167556 6628 ? S 15:47 0:00
> /usr/sbin/apache2 -k start
> www-data 24938 0.0 0.1 167556 6628 ? S 15:47 0:00
> /usr/sbin/apache2 -k start
> www-data 24939 0.0 0.1 167556 6628 ? S 15:47 0:00
> /usr/sbin/apache2 -k start
>
> Thanks for any help or guidance
> --
> N.Chavoshi
>
>
> --
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