| Hey, I think you would look into the "diagnostic" calls the operator client (python-novaclient) has implemented it via $nova diagnostics, which likely give you the stats you are looking for
Nuage & Co - Razique Mahroua
Le 20 avr. 2012 à 13:17, Szymon Grzybowski a écrit : Is there any way to get information about resource utilization from Openstack? Any hidden API or something like that? I'm looking for statistics about CPU, RAM usage etc. both from server itself (host) and Instances (Virtual Machines) inside openstack, because i'd like to write some piece of software which could analyze those data and for example, migrate one VM to another Host. Is it possible to do this right now in Openstack? Because all i can see on dashboard are stats about instance's type. I've seen in docs something about live-migration, but i can't find openstack's way to get informations about resources. |
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