I've used RabbitMQ 2.4 in production with queue lengths of several hundred thousand. Each queue item can be as large as 100 KB. RabbitMQ's memory usage never we

I've used RabbitMQ 2.4 in production with queue lengths of several hundred thousand. Each queue item can be as large as 100 KB. RabbitMQ's memory usage never went beyond ~150 MB.