Hi All,
I have noticed that there is a huge difference between memory reading obtained from top or free commands, and values displayed on ovirt engine. "Host "

Example:
Engine Version : ovirt-engine-3.4.3-1.el6.noarch
OS: Centos 6.5_x86_64

Used Memory:
from free:
[root@oVirt ~]# free
                      total       used       free     shared    buffers     cached
Mem:      65890412   65609864     280548          0     305408   53759412

from Egnine Webpage:

only 12G is being used. 

Is there an explanation for this ?

Please note this is the same on all previous version, the values matches only after restart of the host then free memory start to vanish by time ! 

Thanks,
Mohyedeen.