[openstack-dev] [nova] Proposal: Move CPU and memory allocation ratio out of scheduler

Chris Friesen chris.friesen at windriver.com
Mon Jun 9 16:32:12 UTC 2014


On 06/09/2014 07:59 AM, Jay Pipes wrote:
> On 06/06/2014 08:07 AM, Murray, Paul (HP Cloud) wrote:
>> Forcing an instance to a specific host is very useful for the
>> operator - it fulfills a valid use case for monitoring and testing
>> purposes.
>
> Pray tell, what is that valid use case?

I find it useful for setting up specific testcases when trying to 
validate things....put *this* instance on *this* host, put *those* 
instances on *those* hosts, now pull the power plug on *this* host...etc.

I wouldn't expect the typical openstack end-user to need it though.

Chris



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