Hallo all, I went through the Ceilometer documentation about the monitoring data obtained from libvirt. Libvirt provides information about disk which are read and write requests and read and write bytes. Can I get help from the forum to understand how are these metrics measured and what are their respective units? Regards, Krishnaprasad -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20141013/6ee5bc5e/attachment.html>