Rabbit's quorum queues are an improvement on the extremely poor HA/clustering system they provided previously. Users can now choose between both. Rabbit's defa

Rabbit's quorum queues are an improvement on the extremely poor HA/clustering system they provided previously. Users can now choose between both. Rabbit's defaults are still unfortunate, in my opinion: queues and messages are not disk-persisted by default, though this can easily be enabled. As a result, many folks run and benchmark a "high availability rabbit" only to discover that they're benchmarking distributed state stored in memory, not disk. https://www.rabbitmq.com/quorum-queues.html https://www.rabbitmq.com/quorum-queues.html