Performance figures for MQTT?

[FIwanitz]

Hi,

 

are there any performance figures available regarding practical use of MQTT?.

could imagine a scenario like this:

Application runs in the cloud (would be nice to have figures for various clouds ...)

Broker runs outside/inside the cloud

There are various numbers of publishers (10, 100, 1000) that publishes various amount of data with different frequency.

Has anybody heard/read about such investigation?

Or are there an experiences?

Thank you and best regards,

Frank

[Benjamin Damm]

Hi Frank,

I've also been looking at some of these lately. My experience is entirely superficial in that I haven't verified any of these figures myself, but I pass them along to assist your search.

http://acro-engineer.hatenablog.com/entry/2015/06/30/100507

http://www.scalagent.com/IMG/pdf/Benchmark_MQTT_servers-v1-1.pdf (slanted a bit for JoramMQ)

http://www.hivemq.com/benchmarks/  (Just HiveMQ - gotta give up your business card!)

I'd like to see other benchmarks too if anyone has some to share.

-Ben

[Paul Fremantle]

I did some benchmarking as part of this paper:

http://freo.me/oauthing-ciot-paper

I was basically testing up to 400 independent clients, each testing the latency between sending a message and receiving the same message once it had been through the broker. I found that Mosquitto latency was around 1ms even under heavy load. 

Paul

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Paul Fremantle

Doctoral Researcher, University of Portsmouth, School of Computing

Visiting Scientist, Institute of the Architecture of Application Systems, Stuttgart

Visiting Lecturer, Software Engineering Programme, Oxford University

Co-Founder, WSO2
Apache Member and Committer

email: paul.fr...@port.ac.uk, pa...@fremantle.org

twitter: pzfreo / skype: paulfremantle / blog: http://pzf.fremantle.org

[FIwanitz]

Hi Paul,

thank you very much for this information. I was occupied by another project and could not answer earlier.

Best regards,

Frank

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[FIwanitz]

Hi Ben,

thank you for this feedback.

Best regards,

Frank