Hi, I have uploaded a toy version of ceilometer (java implementation). It does implement the first two counters (instance : rabbitmq listener and cpu : polling from libvirt) i need more clarification on the meaining: counter_volume counter_duration counter_datetaime I hope this helps to figure out how to agreggate these data. http://github.com/woorea/ceilometer-java Regards -- ------------------------------------------- Luis Alberto Gervaso Martin Woorea Solutions, S.L CEO & CTO mobile: (+34) 627983344 luis@ <luis.gervaso at gmail.com>woorea.es -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120509/b15d9351/attachment.html>