19 Jan
2012
19 Jan
'12
3:30 p.m.
On 01/17/2012 08:36 PM, mao weijie wrote:
I use like this;
int n = virDomainMemoryStats(dom, stats, 4, 0);
I want to get men used and not used. If can , I want to get all output in stats.
but "n" result is always 0.
That is the correct usage, and the fact that the answer is 0 is a byproduct of qemu not being able to provide the information. There are patches under way so that qemu 1.1 will be able to provide statistics; but until then, there's nothing libvirt can do if qemu doesn't provide the information. -- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org