[hobbit] ZFS Monitoring Script

[T.J. Yang]

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" <Mike.Rowell at Rightmove.co.uk>
>Reply-To: hobbit at hswn.dk
>To: <hobbit at hswn.dk>
>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:Mike.Rowell at Rightmove.co.uk]
>Sent: 12 April 2007 15:15
>To: hobbit at hswn.dk
>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
>
>* Email: Mike.Rowell at rightmove.co.uk
><mailto:Mike.Rowell at rightmove.co.uk>
>* Tel:   020 7514 9837
>* Fax:  0845 330 2311
>
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>
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><< zfs_stat.sh >>


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