[ovirt-users] IOPS stats/reports from all hosts to storage

[Karli Sjöberg]

On tor, 2017-10-05 at 08:27 +0200, Neil wrote:
> Hi guys,
> 
> I'm running FC storage with 4 hosts on oVirt 3.6 and we've been
> having some IOPS issues recently and the SAN provider has asked me to
> provide them with the following info...
> 
> Datastore Stripe Size
> Default VM Disk Stripe Size
> Average IO Size
> Average THROUGHPUT (MB/s)
> Average IOPS
> Maximum IOPS
> Read/Write Percentage of IO
> Datastore Average Latency
> VM Disk Average Latency
> 
> All of this is from across all hosts and VM's to the storage domain.
> Is there any way to get this kind of info from oVirt? I've been
> looking at oVirt-reports but I don't see much as far as IO/throughput
> reporting goes.
> 
> Apologies if I've missed something obvious.

Just a thought but, isn´t there any way of getting these numbers from
the storage instead of looking at it from the virtualization? Are there
_a lot_ of other systems connected to it?

/K

> 
> Thanks.
> 
> Regards.
> 
> Neil Wilson.
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