[rabbitmq-discuss] RabbitMQ scaling with OpenStack

Ray Pekowski pekowski at gmail.com
Fri Jan 18 16:25:55 GMT 2013

Here is a link to a Dell study of RabitMQ scalability as used by
OpenStack.  It addresses the current low performing way in which OpenStack
implemented RPC calls over AMQP, creating a new queue and exchange on each
RPC call for receiving the call response.  It also measure a prototyped fix
which uses as single (per process) queue and exchange for all RPC call
replies.  I thought the RabbitMQ community might be interested in these


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