From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gleb Voronich <xnetua@gmail.com>
Subject: Memory statistic question
Date: Thu, 03 Jul 2014 16:29:57 +0300
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Hello,

I'm trying to get memory usage statistic inside a guest machine using 
virDomainMemoryStats function at libvirt.
According to 
http://libvirt.org/html/libvirt-libvirt.html#virDomainMemoryStatTags the 
structure could have a lot of useful memory statistic but the amount of 
parameters depends on the hypervisor and the driver.
However using KVM I'm able to get VIR_DOMAIN_MEMORY_STAT_ACTUAL_BALLOON 
and VIR_DOMAIN_MEMORY_STAT_RSS.

Am I right it is not possible to get additional info such as used/unused 
memory inside a guest machine in case of KVM?