On 11/17/2010 12:35 PM, Kennedy, Jeffrey wrote:
I asked a similar question on the Netapp community. I got several hundred reads but not a single response. Disappointing.
My question specifically was how to get the Perf Advisor data from DFM via the cli, specifically for scripting and throwing the data into other applications like mrtg. Perf Advisor collects not only total iops but type of iop as well; read, write, or meta. Very nice info but using PA all the time is too heavyweight for me.
If all you want is total iops, the sysstat parse, as already mentioned, on a periodic basis is simple enough to do.
I’m hoping a Netapp lurker might have an answer to my query though….
I don't know how to get Perf Advisor data from the dfm cli, however form filers you could look at 'stats show'. That will give you ops per aggr/volume/qtree - in read/wrote/other (if memory serves).
--rdp
Jeff Kennedy
Qualcomm, Incorporated
QCT Engineering Compute
858-651-6592
*From:*owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] *On Behalf Of *Davies, Matt *Sent:* Wednesday, November 17, 2010 8:26 AM *To:* toasters@mathworks.com *Subject:* Measuring IOPS
Hi all,
Does anyone know if there is a way to calculate the number of IOPS a filer is handling via SNMP or some way to script a collection ?
Thanks
Matt
Matt Davies
Director of International IT Operations
General Atlantic
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