Hi, I want to retrive Vm information from Openstack. I am interested of CPU & RAM utilization. I known that someone use collectd, libvirt ecc.. or product like Ceilometer or Healthnmon. I am also interested to receive alarm information from the cloud provider if the CPU or RAM value exceeds a threshold. I read that from Havana, Ceilometer and Healthnmon will be merged, it's true? Might be a good solution to my problems? Thanks in advance Emanuel -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130701/31f2d20a/attachment.html>