multithreadingtestingjmeterload-testing

Jmeter load testing not working for multiple users


I have configured my setup as shown in the image ->

Jmeter screenshot

I intend to run a setup thread once at the beginning and a teardown thread once at the end. In between these two threads, I aim to perform load testing on API setups within the middle thread, involving 500 users.

However, there is an issue with the current setup. While the setup and teardown threads operate as expected, the middle thread executes for only one user, even though I have specified two users in the CSV. I would greatly appreciate any assistance or insights to address this discrepancy.


Solution

  • There are 19 errors since you started your JMeter or cleared the previous results, maybe not all of them are for your current test run, but it still worth checking jmeter.log file, it might be the case you will find the reason of the 2nd thread not starting there:

    enter image description here

    I would also expect the threads counter to show 0/3 rather than 0/1 so most probably your "Test sumbmission" thread group is not being executed at all because the file referenced in the CSV Data Set Config either cannot be found or empty or something is wrong with the setup of the CSV Data Set Config.