How to use Concurrency Thread Group in JMeter | Advanced JMeter Tutorial
In this video, you will learn how to use the concurrency thread group in JMeter.
What is the difference between thread group and concurrency thread group?
Unlike using the simple thread group, the Concurrency Thread Group gracefully shuts down all threads, while the Thread Group kills them when the End Time ticks, there is no ramp-down. You get a preview of what your concurrency over time will look like just by changing the initial settings.