As promised, here is hb client zfs wiki notes.
http://en.wikibooks.org/wiki/System_Monitoring_with_Hobbit/HOWTO#Hobbit_Client_and_ZFS_monitoring
It is not done yet, I haven't able to see the zfs column on hb server.
T.J. Yang
From: "Mike Rowell" <user-63f3e97eb1de@xymon.invalid>
Reply-To: user-ae9b8668bcde@xymon.invalid
To: <user-ae9b8668bcde@xymon.invalid>
Subject: RE: [hobbit] ZFS Monitoring Script
Date: Thu, 12 Apr 2007 16:13:43 +0100
Sorry made a typo when trying some new functionality, working version
attached.
Mike
From: Mike Rowell [mailto:user-63f3e97eb1de@xymon.invalid]
Sent: 12 April 2007 15:15
To: user-ae9b8668bcde@xymon.invalid
Subject: [hobbit] ZFS Monitoring Script
Okay here it is, it's small but does the following.
File system HEALTH.
ONLINE = green
DEGRADED = yellow
FAULTED = red
File system sizes are set to alert yellow at 80% capacity and red at
90%, the variables to alter this are at the top of the file. It doesn't
check scrub status as yet as I'm not to sure what the scrub will report
back, so once I've got some scrubbing underway I'll adjust the script to
take into account scrubbing.
This was something I threw together in 15minutes as we just realized
that UFS would not suit the requirements of a project and therefore we
had to move to ZFS. Enhancements I'm working on are to display all the
storage devices in the pools and their health and also read / write and
checksum errors, but they will have to wait for a bit.
Mike Rowell
Systems Team Leader
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<< zfs_stat.sh >>
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