Hi, I'm experiencing some issues with nova-compute services not responding to rabbitmq messages, despite the service reporting OK state via periodic tasks. Apparently the TCP connection is open but in a stale or unresponsive state. This happens sporadically when there is some not yet understood network problem. Restarting nova-compute solves the problem. Is there any way, preferably via openstack API, to probe service responsiveness, i.e., that it consumes messages, so we can program an alert? Thanks in advance! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20150115/93ebe1fe/attachment.html>