There are very less tutorials about the stress testing of mqtt broker, so thanks to you for making it. I have followed your whole tutorial exactly, have established connection but what if we want to do a stress testing on the mqtt broker how can we do that? As i subscribed to only one topic speed, In aggregate report the no. of Pub_msg != no. of Sub_msg, so our broker shows the lack in stress testing?
I having a hard time understanding why you use NODE-RED for ? Like If i just want to measure the performance of a MQTT with a specific payload can I do it without NODE-RED ?
What happens if the broker receives a message and one of the receiver devices is down or off? Is there retransmission when the subscriber is back? How much time the messages live in the broker? Thanks!
![Dimensionality Reduction | Data Analytic and Machine Learning [EN]](http://i.ytimg.com/vi/gKjjM59aPgE/mqdefault.jpg)
GitHub Repo: github.com/QAInsights/MQTT-JMeter-Demo
Your video such a nice one ... it really helped me a lot and kindly request you to do some more sample video with JMeter and MQTT......
Super sir .. how to check aclfile configuration in mosquitto
Since the disconnect sampler is disabled, how should all the connections be closed?
Hi Naveen, Does the JMeter Plugin support certificates?
There are very less tutorials about the stress testing of mqtt broker, so thanks to you for making it.
I have followed your whole tutorial exactly, have established connection but what if we want to do a stress testing on the mqtt broker how can we do that?
As i subscribed to only one topic speed, In aggregate report the no. of Pub_msg != no. of Sub_msg, so our broker shows the lack in stress testing?
I having a hard time understanding why you use NODE-RED for ? Like If i just want to measure the performance of a MQTT with a specific payload can I do it without NODE-RED ?
I have already mentioned in my video, node red has nothing to do with performance. I use node red to test MQTT and to create some flows :)
What happens if the broker receives a message and one of the receiver devices is down or off? Is there retransmission when the subscriber is back? How much time the messages live in the broker? Thanks!
All of your questions' response is based on how the MQTT broker being configured. You can configure the timeouts, LWT etc in your broker.
Helpfull
sir ,if possible.. please share injecting message to IBM MQ via jmeter .
Will it support to test apache active mq ?
Yes.
how to pass headers?