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From andi welchlin <>
Subject C++ Broker Performance with large messages
Date Tue, 20 Feb 2018 16:47:29 GMT
Hello all,

I tested throughput of the Qpid C++ Broker (compiled as Release).

It was tested on a virtual machine with 15 GB RAM.

First I sent a 100 MB message into a persistent queue. From sender to
receiver it took 16 seconds for one message.

Afterwards I sent a 300 MB message, this one took 125 seconds. So this is
not 3 times more (as I would have expected but 7,5 times more).

Any suggestions how to improve throughput?

Do you have an idea why 300 MB is 7,5 times slower than 100 MB?

Kind Regards,

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