[openstack-dev] [Nova] FFE Request: utilization aware scheduling

Daniel P. Berrange berrange at redhat.com
Fri Sep 6 14:19:11 UTC 2013


On Fri, Sep 06, 2013 at 01:07:49PM +0200, Nikola Đipanov wrote:
> On 06/09/13 11:28, Thierry Carrez wrote:
> > Wang, Shane wrote:
> >> Hi core developers and everyone,
> >>
> >> Please allow me to make an FFE request for adding utilization aware scheduling support in Havana.
> >>
> >> The blueprint: https://blueprints.launchpad.net/nova/+spec/utilization-aware-scheduling.
> >> [...]
> > 
> > This is a bit in the same bucket as the hyper-v-rdp-console above...
> > It's a significant feature but it's not critical to the success of the
> > Havana integrated release (doesn't affect other projects), and it looks
> > like it still needs a significant review effort before it can be merged.
> > 
> 
> There seems to be a pretty fundamental disagreement on the approach of
> the first patch in the series, and it was stated several times[1] that
> the issue needs consensus that we were hoping to reach on the summit or
> on the ML and that it was too late in the H cycle to be proposing such
> changes.
> 
> With this in mind (unless I am missing something, of course) I don't see
> how we could suddenly decide to merge this. I don't think this is
> related to code quality in any way, as Shane seems to imply in the first
> message, but the lack of agreement on the approach.

Agreed, if there are unresolved design questions, this is a strong
sign that it should wait for the next cycle.

Regards,
Daniel
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