The one downfall of qtree stats is that it ONLY measures qtrees - not helpful for volumes without qtrees :(
I think some of this may be exposed via stats, but it's been a very long time since I've looked and I want to say that it wasn't there last time around.
-----Original Message----- From: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] On Behalf Of Webster, Stetson Sent: Friday, August 08, 2008 7:42 AM To: Stefan Funke; George Kahler Cc: toasters@mathworks.com Subject: RE: flexvol disk stats
Two possible solutions (targets):
1. Look at qtree stats. 2. Look at the aggregate.
Poke around with this tool, it captures all of that: http://now.netapp.com/NOW/download/tools/perfstat
Disclaimer: The support center's ability to support anything performance related is limited to where you are right in the middle of an issue at the time.
Stetson M. Webster Managed Services Engineering NetApp Global Services - Southeast District
919.250.0052 Mobile Stetson.Webster@netapp.com www.netapp.com
-----Original Message----- From: Stefan Funke [mailto:bundy@usage.de] Sent: Friday, August 08, 2008 3:18 AM To: George Kahler Cc: toasters@mathworks.com Subject: Re: flexvol disk stats
Hi,
I can't find pvstats on NOW or Google. If it gives you reasonable data for traditional volumes, a (simple?) rewrite to monitor aggregates would do it. At the other hand you could run 'statit' on your storage controllers to see what your disks are doing, but you'll have to do the math by your own. (MS Excel will help you)
George Kahler schrieb:
Hi, I need to find disk statistics for an environment that uses flexvols. I used to run "pvstats" written by Ben Swartzlander bswartz@netapp.combut that does not work in an flexvol environment.
I need something similar to that for be able to tell management where we stand.
I would appreciate to hear from you if you have something similar or
if
you perhaps modified Ben's code to work in an flexvol environment and you're willing to share.