[rabbitmq-discuss] multiple publishers to the same exchange

Thu Nov 11 14:50:16 GMT 2010

On Thu, Nov 11, 2010 at 02:38:25PM +0000, T-zex wrote:
> We are publishing messages to the same exchange from multiple threads
> (8 of them), could this be the reason of message receiver slowdown?
> Is RabbitMq able to handle multiple publishers to the same exchange?

Yes. Each channel is a separate process within Rabbit, and it's the
channel that does the routing logic, before passing the message to any
destination queues. Thus all channels can route through the same
exchanges in parallel.

Matthew