OK, then it's a software layer above the file systems, sort of like (but probably nothing like) LVM?
Mike Rowell wrote:
The way ZFS works is to have storage pools, the script checks the status of the storage pools which is where the ONLINE, FAULTED, DEGRADED stuff comes in to it.
The capacity is just for my own information as we currently run only one zfs filesystem per storage pool, as you state this isn't really needed as it does duplicate other things, however it gives you the ability to see how much storage is in a pool, you can have multiple ZFS file systems inside each pool so it does have it's uses.
mike
-----Original Message----- From: Rich Smrcina [mailto:rsmrcina at wi.rr.com] Sent: 12 April 2007 16:13 To: hobbit at hswn.dk Subject: Re: [hobbit] ZFS Monitoring Script
I concur, unless there's something specific that ZFS provides that is critical to monitor. This way the back end client code will be similar to (or the same as) that for Linux.
Charles Goyard wrote:
Hi,
Mike Rowell wrote :
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. I don't know about ZFS, but are these the same kind of values "du" reports ? If so, maybe it's a duplicate, or maybe you should format the output the way "disk" does.
Just a question/suggestion.
Regards,
-- Rich Smrcina VM Assist, Inc. Phone: 414-491-6001 Ans Service: 360-715-2467 rich.smrcina at vmassist.com
Catch the WAVV! http://www.wavv.org WAVV 2007 - Green Bay, WI - May 18-22, 2007