ZFS monitoring

Jason Hellenthal jhell at DataIX.net
Fri Sep 9 04:12:38 UTC 2011



On Thu, Sep 08, 2011 at 11:33:24AM +0200, Tomá? Drbohlav wrote:
> Hi,
> 
> Dne 8.9.2011 11:27, Borja Marcos napsal(a):
> >
> > Hello,
> >
> > Some time ago I wrote a FreeBSD data collector for Orca (www.orcaware.com/orca). Seems it wasn't much of a success, but I use it all the time :)
> >
> > I would like to add some ZFS  aware monitoring. Any suggestions for key statistics that would be useful to see in graphic form? Something like cache hits/misses, etc.
> 
> we've got great experience with http://cuddletech.com/arc_summary/ (btw 
> adapted to Nagios), actually, we use some version with added l2 cache stats.
> 
>   Drb
> 

You have considerable missed this then:


https://jhell.googlecode.com/files/arc_summary.pl

and the current repository version:

http://bit.ly/arc_summary


Which at this time are essentially the same.

sysutils/zfs-stats is essentially a clone of an older version with
slight modifications.
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