[openstack-dev] RabbitMQ Scaling

Ray Pekowski pekowski at gmail.com
Tue Nov 20 18:46:32 UTC 2012


Andrea,

On Mon, Nov 19, 2012 at 5:55 AM, Rosa, Andrea (HP Cloud Services) <
andrea.rosa at hp.com> wrote:

>  Hi Ray****
>
> ** **
>
> What about discussing your results with rabbimq team (through the rabbimtq
> mailing list)?****
>
> Maybe we are missing something.
>

Here is the reply I got from the rabbitmq mailing list:
rabbitmq.1065348.n5.nabble.com/queue-exchange-creation-deletion-replication-serialization-tp23535.html

In short, dynamically creating queues and exchanges is known to bad for
performance.  Their tutorial even mentions that "creating a callback queue
for every RPC" is "pretty inefficient".

Ray
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