[libvirt-users] memoryStats question

[Eric Blake]

On 07/03/2014 08:46 AM, Gleb Voronich wrote:
> 
>> virDomainMemoryStats() gets those stats, if qemu is new enough to
>> provide them, and if the guest cooperates to provide them.
> Well I use the latest QEMU 2.0.0
> I have the latest CentOS 6.5 installed on the guest and unfortunately I
> can't get more stats that I have.

Then your problem is your libvirt is too old.  It is the combination of
qemu new enough to provide stats (qemu 1.4; probably not present in the
qemu shipped in CentOS, but present in your self-built 2.0) and libvirt
new enough to read stats (v1.1.1 or newer; which is in RHEL 7.0, but not
backported to the libvirt 0.10.2 of RHEL 6.5, and therefore not in your
CentOS setup).

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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