1 request send many times with stepping thread group

Question

I met a problem when using Stepping Thread Group in jmeter that a request is sent many times.

For example: I have 1 csv that contains 100 users and passwords for login system. I want to test with 10 concurrent users using Stepping Thread Group in jmeter. I setup the params as piture. Stepping Thread Group setup

And observe result that login request sent many times and the number of loged-in users is more than 10.

Please help me to fix this.

Thanks

Updated question:

Besides, I want to execute scenario like this. 1. login 2. do stuff 01 3. do stuff 02 4. logout

Constrain 01 - During a user execute step 3, all others must wait and donot execute step 2 until user finishes step 3.

Constrain 02 - When step 3 finished, only 1 user execute step 2, others wait again.

is there any controller help this scenario? I can setup a while controller for solving Constrain 01. But for contrain 02, I donot found any solution yet.

Answer 1

If you want to execute request(s) only 10 times - just put them under Throughput Controller and configure it like:

Also be aware that as of now Stepping Thread Group is deprecated and users are encouraged to go for Concurrency Thread Group instead. See Advanced Load Testing Scenarios with JMeter Part 4 - Stepping Thread Group and Concurrency Thread Group to learn more about things in common and what is different.