openstack team mailing list archive

[Joe Gordon <jogo@xxxxxxxxxxxxxxxx>]

On Sun, Feb 24, 2013 at 3:31 PM, Sam Morrison <sorrison@xxxxxxxxx> wrote:

> I have been playing with the AggregateInstanceExtraSpecs filter and can't
> get it to work.
>
> In our staging environment it works fine with 4 compute nodes, I have 2
> aggregates to split them into 2.
>
> When I try to do the same in our production environment which has 80
> compute nodes (splitting them again into 2 aggregates) it doesn't work.
>
> nova-scheduler starts to go very slow,  I scheduled an instance and gave
> up after 5 minutes, it seemed to be taking ages and the host was at 100%
> cpu. Also got about 500 messages in rabbit that were unacknowledged.
>
>
what does the nova-scheduler log say?  Where is the unacknowledged rabbitmq
messages sent from?


> We are running stable/folsom. Does anyone else have this issue or know if
> there have been any fixes in Grizzly relating to this? I couldn't see any
> bugs about it.
>
> Thanks,
> Sam
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