We are aiming to add IOPS per VM per Disk in oVirt 4.1.

Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972 (9) 7692306
        8272306
Email: ydary@redhat.com
IRC : ydary

On Wed, Jul 13, 2016 at 2:44 PM, Dominique Taffin <dominique.taffin@1und1.de> wrote:
Hello!

very nice implementation - and very good blog entry.

IMHO a very important metric should be made available: IOPS.

IOPS are a very important factor when using shared storage among a
cluster. It is a key indicator for identifying issues and performance
bottlenecks and also having a base for scaling proper storage devices.
Beeing able to display IOPS per VM would be a great benefit for large
scale enterprises.

best,
 Dominique


On Wed, 2016-07-13 at 13:36 +0300, Yaniv Bronheim wrote:
> Hi,
>
> In oVirt-4.0 we introduced integration with metrics collectors, In
> [1] you will find a guide for utilizing your environment to retrieve
> visualized reports about hosts and vms statistics.
>
> I encourage to try that out and send us requests for additional
> valuable metrics that you think vdsm should publish.
> This area is still work in progress and we plan to support more
> technologies and different architectures for metrics collections as
> describes in the post. This will follow by additional links in the
> post ([1]) that describe how to do so.. stay tuned.
>
> [1] https://bronhaim.wordpress.com/2016/06/26/ovirt-metrics
>
> -- 
> Yaniv Bronhaim.
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> Users@ovirt.org
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