[rabbitmq-discuss] Question : CPU usage of rabbitmq?

Fri Dec 24 09:39:44 GMT 2010

Hi,

On Fri, Dec 24, 2010 at 09:51:50AM +0800, 姚辉 wrote:
>  I do a performence test of rabbitmq, when the message rate of publish
>  and deliver all are 20000/s, the cpu usage is very high (360%) , it
>  almost takes up my cpu. Is it normal?

Yup. That's excellent - demonstrates good parallelism and pipelining
within Rabbit.

>   zeromq and rabbitmq, which is better (costs fewer ressource)?

Horses for courses - use whichever suits your exact needs better.

Matthew