[openamq-dev] Testing Throughput Vs Latency

[Pieter Hintjens]

On 10/15/07, Malinga <malingajava at yahoo.com> wrote:

>     Yeah with lots of testing on openamq i also got the same latency
> results. but when you send more than 10000
>  messages and get the min, max and average latencies. we can see min latency
> is 350us (which is really good),
>  but max is almost 1 sec. How this can happen, but when you send 100
> messages and get the same results you can get very good min and max.

Are you sending the same message to many subscribers?  Since we use
unicast TCP/IP, not multicast, the message will always arrive later at
the 'last' subscribers.

Regards,
Pieter