[rabbitmq-discuss] CPU Utilization Concern
michael.s.klishin at gmail.com
Thu Dec 19 22:56:04 GMT 2013
2013/12/20 Richard Raseley <richard at raseley.com>
> Can someone confirm that in the architecture outlined above I would expect
> to see (relatively) equal distribution across all available cores?
Your bottleneck is likely the consistent hash exchanges which are far from
speed demons, not queue throughput.
> Furthermore, if my expectation is correct, are there Erlang / RabbitMQ
> specific configurations that would impact things like core distribution /
See +S in  and . Of course, hypervisor and/or OS settings may limit
what Erlang VM can do, too.
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