The "Performance Load Modeling Tool" is designed to assist testers and developers in understanding and visualizing the performance load characteristics of an application. Here's what this tool offers:
The graph represents the ramp-up of virtual users (VUs) over time. The VUs increase steadily during the ramp-up time, remain constant during the peak time, and then decrease during the step-down time. This visualization helps in understanding the distribution of users during a load test.