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From "Timothy Bish (JIRA)" <>
Subject [jira] [Commented] (AMQ-5004) Dispatching large messages over AMQP is very slow.
Date Thu, 06 Feb 2014 15:38:09 GMT


Timothy Bish commented on AMQ-5004:


The issue is internal to the Proton engine and with the current implementation there's not
a whole lot we can do to workaround it short of lifting their SASL parsing code and doing
the processing ourselves without trigger SASL support in the proton code.

I was able to create a patch for the proton code that works although causes some of their
tests to fail. The end result was that the time on my machine to send a 10mb message went
from 30+ seconds to around 300ms or so.

> Dispatching large messages over AMQP is very slow.
> --------------------------------------------------
>                 Key: AMQ-5004
>                 URL:
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: AMQP
>    Affects Versions: 5.9.0
>            Reporter: Timothy Bish
>            Priority: Critical
>             Fix For: 5.10.0
> When testing against the QPid JMS client we see that a producer sending large messages
10mb+ is quite fast but a consumer takes exponentially longer to receive the message.  

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