[openstack-dev] Next steps for Whole Host allocation / Pclouds

Sylvain Bauza sylvain.bauza at bull.net
Wed Jan 22 15:18:58 UTC 2014

Le 22/01/2014 15:57, Mike Spreitzer a écrit :
> Is that enough?  Remember that some of us are concerned with business 
> workloads, rather than HPC jobs.  While it might be acceptable in a 
> business workload to plan on regularly recycling every individual 
> instance, it is definitely not acceptable to plan on a specific end to 
> a given workload.  And if the workload lives on, then usage of 
> particular hosts can live on (at least for a pretty large amount of 
> time like the product of (lifetime of a VM) * (number of VMs on the 
> host) ).
> Thanks,
> Mike
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> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
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That's why we think we need to implement different options for lease 
ending (e.g. destroy the instances, evacuate the instances to other 
hosts or put the host away from Climate)...

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