I/O utilization & Xenserver
Matthew J. Salerno
vagabond_king at yahoo.com
Wed Sep 29 01:43:02 CEST 2010
Are you using a pool? Where are you pulling the stats from? Xen hosts or nfs server?
andrew2 at one.net wrote:
>Is anyone monitoring realtime or near-realtime (5 min averages?) i/o
>utilization in Citrix Xenserver pools using NFS volumes? Ideally I'd love
>to grab aggregrate data for each pool, but I'd even settle for per-node i/o
>utilization. I noticed that iostat is installed on Xenserver 5.6, so I
>would assume that it should be possible to shoehorn NRPE onto each node and
>whip up a quick little check script to grab some data from 'iostat -n' but
>surely there's a better way to do this...
>
>Andrew
>
>
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