When you create a performance test you need to define a workload for the test. Defining a workload involves selecting a type of workload for the test, creating Vuser groups that emulate groups of users running on the application, and configuring how they should behave during the test.
You select a workload depending on the type of schedule and schedule run mode you want to use to run your test, and depending on how you want to distribute the Vusers among the Vuser groups in your test.
For details on defining a workload for your performance test, see How to Define a Performance Test Workload.
This section also includes: