ZFS monitoring

[Luchesar V. ILIEV]

On 09/08/2011 12:33, Tomáš Drbohlav wrote:
> 
> Dne 8.9.2011 11:27, Borja Marcos napsal(a):
>>
>> 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.

sysutils/zfs-stats is also quite handy in this regard

http://www.freshports.org/sysutils/zfs-stats

Cheers,
Luchesar