Parsing NSCLIENT Output/Performance Counters
Mike McClure
mmcclure at pneservices.com
Sat Oct 19 03:53:20 CEST 2002
Sorry, I should explain this a little better.
It's meant to be run from cron, with status.log piped to it. A 5 minute interval
should work.
It builds/updates one file per host as "$dir/host<hostname>", and one file per disk
monitored as "$dir/disk<hostname>-disks-<diskletter>".
The host files are 4 lines. The first is 10-minute CPU load. The second is uptime
in minutes. The third and fourth are memory used and memory free, respectively.
The disk files are 2 lines, percent used and percent free.
Doing it this way makes it pretty easy to suck in the data to Cricket. I haven't
touched MRTG for a long time, so don't know how difficult that would be.
> I wrote this one about a year ago. NSClient output might have changed since then,
> so tweak as needed.
>
--
Mike McClure, CCIE # 5125, CISSP # 30232
PNE Services, Inc. - http://www.pneservices.com
mmcclure at pneservices.com
mobile: 913-636-5590
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