<div dir="ltr">Haha it is rather crappy.<div><br></div><div>It was very cheap in comparison to Dell's and HP's etc at the time, and it's over 6 years old now so it's done quite well considering the price.</div><div><br></div><div>The brand is Cipherwave which I think is a rebrand of some other brand, very basic GUI and features.</div><div><br></div><div>So is there no way to get data domain IOPS from the oVirt side?</div><div><br></div><div>Thanks!</div><div><br><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Oct 5, 2017 at 9:53 AM, Karli Sjöberg <span dir="ltr"><<a href="mailto:karli@inparadise.se" target="_blank">karli@inparadise.se</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On tor, 2017-10-05 at 09:45 +0200, Neil wrote:<br>
> Hi Karli,<br>
><br>
> I was hoping that too, but it seems the SAN doesn't have these<br>
> features.<br>
<br>
</span>Wow, that´s kind of a crappy storage, no offense. What´s the brand, so<br>
we can stay clear of it? :)<br>
<span class="HOEnZb"><font color="#888888"><br>
/K<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
><br>
> There is only the 4 oVirt hosts connected to it via 8GB FC.<br>
><br>
> I see oVirt has Storage QOS, but how do we set Storage QOS without<br>
> knowing the maximum storage limits? Perhaps I'm misunderstood this...<br>
><br>
> Thanks.<br>
><br>
> Regards.<br>
><br>
> Neil Wilson.<br>
><br>
><br>
><br>
><br>
><br>
><br>
> On Thu, Oct 5, 2017 at 9:32 AM, Karli Sjöberg <<a href="mailto:karli@inparadise.se">karli@inparadise.se</a>><br>
> wrote:<br>
> > On tor, 2017-10-05 at 08:27 +0200, Neil wrote:<br>
> > > Hi guys,<br>
> > ><br>
> > > I'm running FC storage with 4 hosts on oVirt 3.6 and we've been<br>
> > > having some IOPS issues recently and the SAN provider has asked<br>
> > me to<br>
> > > provide them with the following info...<br>
> > ><br>
> > > Datastore Stripe Size<br>
> > > Default VM Disk Stripe Size<br>
> > > Average IO Size<br>
> > > Average THROUGHPUT (MB/s)<br>
> > > Average IOPS<br>
> > > Maximum IOPS<br>
> > > Read/Write Percentage of IO<br>
> > > Datastore Average Latency<br>
> > > VM Disk Average Latency<br>
> > ><br>
> > > All of this is from across all hosts and VM's to the storage<br>
> > domain.<br>
> > > Is there any way to get this kind of info from oVirt? I've been<br>
> > > looking at oVirt-reports but I don't see much as far as<br>
> > IO/throughput<br>
> > > reporting goes.<br>
> > ><br>
> > > Apologies if I've missed something obvious.<br>
> ><br>
> > Just a thought but, isn´t there any way of getting these numbers<br>
> > from<br>
> > the storage instead of looking at it from the virtualization? Are<br>
> > there<br>
> > _a lot_ of other systems connected to it?<br>
> ><br>
> > /K<br>
> ><br>
> > ><br>
> > > Thanks.<br>
> > ><br>
> > > Regards.<br>
> > ><br>
> > > Neil Wilson.<br>
> > > ______________________________<wbr>_________________<br>
> > > Users mailing list<br>
> > > <a href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
> > > <a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/users</a><br>
> ><br>
</div></div></blockquote></div><br></div>