[libvirt] [RFC] memory settings interface for containers

Maxim Nestratov mnestratov at virtuozzo.com
Thu Jan 14 13:21:02 UTC 2016



14.01.2016 16:16, Daniel P. Berrange пишет:
> 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
Ahh, I see. I should have used the subject as a global context.
Anyway, thank you for clarification.

Best,
Maxim




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