Re: [Openstack-operators] RabbitMQ 3.6.x experience?

2017-01-09 Thread Ricardo Rocha
Same here, running 3.6.5 for (some) of the rabbit clusters. It's been stable over the last month (fingers crossed!), though: * gave up on stats collection (set to 6 which makes it not so useful) * can still make it very sick with a couple of misconfigured clients (rabbit_retry_interval=1 and r

Re: [Openstack-operators] [nova][neutron] What are your cells networking use cases?

2016-03-02 Thread Ricardo Rocha
Hi Carl. Adding some numbers from CERN to the discussion, we currently have: * ~40 cells * ~185 segments (called clusters in the our doc linked in the etherpad) * ~185*10 subnets, although it's not easy to compute the actual number today in our nova-network setup With the move to neutron (new cel