[rabbitmq-discuss] RabbitMQ / Erlang not running on all cores?

[Michael Klishin]

On 22 Oct 2013, at 23:12, Matt Pietrek <mpietrek at skytap.com> wrote:

> Following up on this, it looks like erlang is seeing all four cores:
> 
> Erlang R15B01 (erts-5.9.1) [source] [64-bit] [smp:4:4] [async-threads:0] [kernel-poll:false]
> 
> I assume this is what the [smp:4:4] refers to.

What is your workload like? Can it be that you have a single massively loaded
queue?

MK