Open Stack

Sean Mooney <smooney at redhat.com> 于2019年11月12日周二 下午9:27写道：

> On Tue, 2019-11-12 at 05:46 +0000, Zhong, Luyao wrote:
> > Hi Nova experts,
> >
> > "Not tracking error migrations and orphans in RT." is probably a bug.
> This may trigger some problems in
> > update_available_resources in RT at the moment. That is some orphans or
> error migrations are using cpus/memory/disk
> > etc, but we don't take these usage into consideration. And
> instance.resources is introduced from Train used to contain
> > specific resources, we also track assigned specific resources in RT
> based on tracked migrations and instances. So this
> > bug will also affect the specific resources tracking.
> >
> > I draft an doc to clarify this bug and possible solutions:
> > https://etherpad.openstack.org/p/track-err-migr-and-orphans-in-RT
> > Looking forward to suggestions from you. Thanks in advance.
> >
> there are patche up to allow cleaning up orpahn instances
> https://review.opendev.org/#/c/627765/
> https://review.opendev.org/#/c/648912/
> if we can get those merged that woudl adress at least some of the proablem
>

Yes, and we separate the issue to be two parts, one part is tracking,
another part is cleanup. Yongli's patch will help on cleanup.


>
> > Best Regards,
> > Luyao
>
>
>
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