[one-users] real memory usage of VM

[richard -rw- weinberger]

On Sun, Dec 11, 2011 at 9:25 PM, davood ghatreh <davood.gh2000 at gmail.com> wrote:
> Hi guys,
>
> Does anyone know if there is any way to see how much memory a VM is using?
> (KVM as Hypervisor). I don't mean allocated memory to a VM, I mean real
> memory usage at the specific time (to deploy "pay as you go" concept).
>

This is not trivial, especially if KSM or virtio_balloon are involved.
I'd use qemu-kvm's memory footprint.

-- 
Thanks,
//richard