[Users] hot add ram to a vm

Itamar Heim iheim at redhat.com
Mon Dec 9 18:32:28 UTC 2013

On 12/09/2013 06:51 PM, Dan Kenigsberg wrote:
> On Mon, Dec 09, 2013 at 05:27:16PM +0100, Nathanaël Blanchet wrote:
>> Hello,
>> Is hot add ram to a vm is supported by ovirt, or is it planned to be?
> Not at the moment, I'm afraid. For some use cases, the recomended
> approach is to start a VM with way-too-much ram, but inflate a big
> balloon in it. When more memory is required on the VM, set a higher
> guaranteed level of RAM.
> Dan.
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we're working on hot add cpu now. then we'll start looking into hot add 
ram. may i ask which guest OS are you looking at and the use case you 
are trying to solve?


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