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Posted to users@httpd.apache.org by Scaglione Ermanno <sc...@starnetone.de> on 2002/03/11 21:57:43 UTC

log analyse

we are running a web site using apache on 3 server connected through a
loadbalancer. Analyzing th logs ist really difficult, All 3 servers are
synchronized throug ntpd but a cookie and visit analyse gives always strange
results, I think because there is always despite of xntp a small difference
in the clocks of the three machines. There is a reliable way to collect all
three logs on the same machine?


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Re: log analyse

Posted by "M.v.Buytene" <ma...@sigterm.nl>.
We use our corerouter as ntp server, and we have NO timedifference what so
ever, not a milisec (we use ntpdate).

Logging, we log everything into a database (mod_log_pgsql) and after that
we query it with some analyzing queries.
Im talking front-backend and a loadbalanced system also.


On Mon, 11 Mar 2002, Scaglione Ermanno wrote:

> we are running a web site using apache on 3 server connected through a
> loadbalancer. Analyzing th logs ist really difficult, All 3 servers are
> synchronized throug ntpd but a cookie and visit analyse gives always strange
> results, I think because there is always despite of xntp a small difference
> in the clocks of the three machines. There is a reliable way to collect all
> three logs on the same machine?
>
>
> ---------------------------------------------------------------------
> The official User-To-User support forum of the Apache HTTP Server Project.
> See <URL:http://httpd.apache.org/userslist.html> for more info.
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