[rabbitmq-discuss] RabbitMQ and -smp
Jodi.Moran at betfair.com
Fri Sep 14 15:37:58 BST 2007
Thanks for your reply.
> Our (very limited) tests showed RabbitMQ performing worse when running
> with SMP support enabled. So currently we advise people to utilise
> multiple cores by running several RabbitMQ nodes in a cluster, with
> node per core.
Do you have any advice on how to (easily) set up such a configuration?
Trying to start multiple nodes on the same machine using only different
node names fails because each node tries to bind to the same port
(5672), which seems to be defined in ebin/rabbit.app. Since I am not
familiar with Erlang, it's not clear to me how I pass a different value
for the port when starting the node.
Distributed Systems Engineer
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