[rabbitmq-discuss] Performance Issue

Pavel Kogan pavel.kogan at cortica.com
Tue Jan 15 22:25:06 GMT 2013


I will try,
   Thanks.

On Tue, Jan 15, 2013 at 5:23 PM, Matthias Radestock
<matthias at rabbitmq.com>wrote:

> Pavel,
>
>
> On 15/01/13 22:20, Pavel Kogan wrote:
>
>> And what is default prefetch_count? 0(unlimited) or 1? I believe it
>> depends on client but cant find function that return its value.
>>
>
> The default, i.e. if the client does not issue a basic.qos, is
> 0(unlimited).
>
> Btw, since all your 100 consumer threads share a single AMQP consume (and
> hence channel), you'll want a prefetch count of *at least* 100, otherwise
> some of the threads will be idle.
>
> Matthias.
>
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