Statit will get you the AMALGAMATED workload to disks on writes, not individual IOs.  There's nothing there.


On reads..sure, I can see that.  The un-cached client read IO requests+readahead..but still an amalgamated result aggregate wide since you have no data locality to be very precise about it.


On Thu, Jan 16, 2014 at 1:32 PM, Jeremy Page <jeremy.page@gilbarco.com> wrote:
statit will give it to you per disk


On 01/16/2014 04:25 PM, Martin wrote:
Hi,

I'm trying to characterize the workload on our Netapp Filer running VMware
over NFS and iSCSI for benchmarking purposes using IOmeter.  

Is it possible to determine what the percentage random sequential
distribution the workload is on a Filer e.g from a perfstat?

I've looked at vscsiStats but that is only per VM and not for the aggregate
workload on the Filer.



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