Check ZFS file systems and data pools

Good check, but the script has problems checking zpools with solaris 11, as a new column has been added: DEDUP. I've made a change into get_zpool_data() and it worked. next if (/^NAMEs+SIZEs+USEDs+AVAILs+CAPs+DEDUPs+HEALTHs+ALTROOT/); my ( $pool, $size, $used, $avail, $cap, $dedup, $health, $altroot ) = split( /s+/, $_ ); #@{$pools{$pool}} = ($pool, $size, $used, $avail, $cap, $health, $altroot); $zpools{$pool} = { size => "$size", used => "$used", avail => "$avail", cap => "$cap", dedup => "$dedup", health => "$health", altroot => "$altroot", }; I expect it could be useful for others.

Yes, We are getting only this output. "OK: ZFS on testsystem - No zfs failures detected" can we get more detailed output for ZPOOL and DATASET. No need of hostname in output. Ex: OK ZPOOL rpool : ONLINE {Size:149G Used:5.73G Avail:143G Cap:3% Dedup:1.00x}

Hello thanks for the check, it works locally on my Solaris10 box also for the nagios user without sudo configurations, so I updated my nrpe.cfg with a line like: command[check_zfs_pools]=/opt/csw/libexec/nagios-plugins/check_zfs.pl -p but Nagios side when it doesn't work: [root@t3nagios ~]# /opt/nagios-plugins/lib/nagios/plugins/check_nrpe -H t3fs11 -c check_zfs_pools NRPE: Unable to read output please some clues ? many thanks, fabio

Thanks for an excellent job, makes it much easier to monitor zfs using nagios. One question How to print detailed output? We always get result like OK: ZFS on testsystem - No zfs failures detected Can we print zpool names, free space etc? Thanks