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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