Comment 7 for bug 1529810

This looks interesting. According to stack traces of green/native threads attached above nova-compute is in a weird state: eventlet main loop is started and fully functional, nova-compute is connected to rabbitmq/libvirt (libvirt keep alives go into both direction periodically), while at the same time looks like nova-compute RPC server has not started properly, so it does not really wait for any new messages, nor executes periodic tasks of its own.