[ovirt-users] Storage QOS

[Roy Golan]

On 07/20/2015 04:24 AM, Matthew Lagoe wrote:
>
> I don’t have permissions to see that bug :(
>
fixed.
>
> The exact steps I did was add a qos policy for storage to the 
> datacenter, then I assigned the qos policy to the disk that was used 
> to create the vm’s that I have on my system.
>
> The vm’s were running, do I need to shutdown the vm’s before I assign 
> the qos policy?
>

yes and that is what the bug about - we should supprt applying the QoS 
on running VMs. that should be rectified soon.

> Here is the case
>
> https://access.redhat.com/support/cases/#/case/01376573
>
> *From:*Roy Golan [mailto:rgolan at redhat.com]
> *Sent:* Sunday, July 19, 2015 03:38 AM
> *To:* Matthew Lagoe; Users at ovirt.org
> *Subject:* Re: [ovirt-users] Storage QOS
>
> On 07/16/2015 09:25 PM, Matthew Lagoe wrote:
>
>     Nope no luck :(
>
>     Been tryin to get it working for a few months, even opened a case
>     (01376573) and was told it was broken, that’s why I was asking if
>     anyone else has been able to get it working. Seems strange to me
>     if the feature is completely broken since it was one of the main
>     features recently. I imagine there is some work around out there,
>     somewhere…
>
> I didn't find the case can you give me a link?
>
> Anyhow, please specify your steps. Might be that you attached the QoS 
> to the profile once the VM was already running so you hit this bug [1]
>
> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1201482
>
>
> *From:*Roy Golan [mailto:rgolan at redhat.com]
> *Sent:* Thursday, July 16, 2015 03:58 AM
> *To:* Matthew Lagoe
> *Subject:* Re: [ovirt-users] Storage QOS
>
> On 07/16/2015 01:49 AM, Matthew Lagoe wrote:
>
>     Has anyone been able to get storage qos to work with 3.5?
>
>     I setup a policy with total 150 iops and total 100MBps but it’s
>     still unconstrained when i do a benchtest at ~1200iops and
>     800MBps, is there anything else i have to do except set the qos
>     policy in data centers and assign the qos policy to the disk profile?
>
>
>
>
>
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>
> Sorry for getting so late into that mail. Have you got storage QoS 
> working already?
>
>
>
>
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