[libvirt-users] guest memory monitor

[Martin Kletzander]

On Tue, Jan 19, 2016 at 04:50:39PM +0800, frankpersist at gmail.com wrote:
>Hi, everyone,
>    My hypervisor is kvm, when I use libvirt-java api to get guest vm memory information, I found what libvirt can not get real memory(within the vm)statistic, libvirt can only get information from .xml file(such as vmName.xml <currentMemory> lable) in host.
>   My question is, does libvirt support memory monitor(within vm)? if it's true, how to get. if false, what is the difficulty?
>

I'm not sure what exactly you mean by memory monitor within vm.  You can
communicate with your own program in the VM and gather statistics there.
Or I might've misunderstood your question and you might find
virDomainMemoryStats() API helpful.

HTH,
Martin

>Thank you.
>
>
>
>frankpersist at gmail.com

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