Nagios 2.0 performance
Marc Powell
marc at ena.com
Sat Sep 11 23:59:48 CEST 2004
> -----Original Message-----
> From: nagios-users-admin at lists.sourceforge.net [mailto:nagios-users-
> admin at lists.sourceforge.net] On Behalf Of Andreas Ericsson
> Sent: Saturday, September 11, 2004 4:18 PM
> To: nagios-users at lists.sourceforge.net
> Subject: Re: [Nagios-users] Nagios 2.0 performance
>
> Peter McAlpine wrote:
> > *Parsing the log file each time status.cgi runs is just plain silly*
> >
>
> It's the method available today. Not using fresh status is plain
silly.
>
> > Status should be stored within nagios, and the cgi's should query
> > nagios (not the log file) for status.
> > OR
> > Status should be stored in a database.
>
> I've mentioned this about a hundred times. If support for logging to a
> socket in a straightforward and well documented way people wouldn't
have
> to fiddle with the core to develop clever way of logging status. Once
> proper database-logging has been implemented, I'm sure some SQL-guru
can
> hack up a couple of superfast queries and donate them to the local
> PHP-freak (php has the fastest hashes and best web-coding features
> around, period), and web frontends should start popping up all over
the
> place.
Unless I'm being dense, this is my understanding of just what the event
broker is designed for. The logging module (or db module or whatever
someone writes) registers with the event broker to receive certain types
of status data or all status data in a well documented format, when
documentation is completed of course, and the rest flows naturally as
you described above. No messing with the core, no worries about
backporting for upgrades, and people are free to do whatever they want
with the data, including storing it in whatever format they want and
writing entirely new CGI's, not that the last couldn't be done now.
--
Marc
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