If you do your "zfs list pool"(?) on a UFS file system does it give an error?
If so, you could try something like: "zfs list pool <additioanl args> 2> /dev/null || du <additional args>"
Just a thought...
CC
On Sat, Apr 9, 2011 at 12:59 PM, Soporte Infraestructura Operativa y Almacenamiento <soopal at ice.go.cr> wrote:
Hi all: after reviewing the mailist archive and read the wiki...I came with one question.. AFAIK the DIR monitoring/track will use a DU on the xymon client (*nix ones). I need to monitor/track some directories on ZFS and they are Big. I mean 880GB or more. a simple du -sh or just du takes at least 45min. Of course; doing a zfs list pool/zfs gave me the same data that a du but almost instantaneously... So my question do I can override which command is used to DIR monitoring ? Or I must go with a script that do zfs list and push that data to rrd as independent test?
To make things worst I have mixed UFS/ZFS structures, but just need to monitor/track some of them.
Thanks a lot for any input!
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