[libvirt] [RFC] memory settings interface for containers

Daniel P. Berrange berrange at redhat.com
Thu Jan 14 13:16:06 UTC 2016


On Thu, Jan 14, 2016 at 04:14:49PM +0300, Maxim Nestratov wrote:
> 14.01.2016 16:01, Daniel P. Berrange пишет:
> 
> [snip]
> >I agree we should be more explicit about this all in the docs. For
> >initial XML config, we should just raise an error if both
> ><memory> and <currentMemory> are present and have different values,
> >or possibly just clamp <currentMemory> to match <memory>.
> Hmm. And what if a user wants a VM to be started with inflated balloon and
> be
> able to deflate it later to add some memory to the VM in runtime?
> If libvirt raised an error in case <memory> and <currentMemory> are present
> and different a user wouldn't have such a possibility.

Sorry, I should clarify we'd only clamp them together for container
based virt


Regards,
Daniel
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