Nagios 2.0 performance

Ben bench at silentmedia.com
Sat Sep 11 17:56:56 CEST 2004


The reason that database access times are on par (if not worse) than a 
simple flat file is that the database was used just like a flat file. 
There are a few tables for different things, but most reads simply pull 
the entire table. Yes, that's the most portable way to do it, but it's 
also not much different than using a screw like a nail.

On Sep 11, 2004, at 7:37 AM, Marc Powell wrote:
> Nagios <= 1.2 can store status data in a database and the CGI's can 
> read
> it from there (I believe even Netsaint could). As a user with a fairly
> large installation (2674 services on 1645 hosts), I can tell you that
> there is little difference between nagios loading status data from a
> flat file versus a database (pgsql in my case). In fact, flat file 
> seems
> to be just a smidge quicker in my installation (I use both methods). 
> I'm
> presuming that you haven't even tested your theory given that you 
> didn't
> know Nagios could do this already.




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