[rabbitmq-discuss] Performance Issue

[Pavel Kogan]

Isn't the unlimited prefetch count should be the best for throughput?

Thanks,
   Pavel

On Tue, Jan 15, 2013 at 5:25 PM, Pavel Kogan <pavel.kogan at cortica.com>wrote:

> 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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