Apache JMeter Working

JMeter is a Java based application or tool that simulates a group of users and sends request to a target server. And hence, returns statistics which shows the functionality and performance of the server.

Working of Apache JMeter is explained in the Image below:

Apache JMeter is a pure Java-based open-source software application used for testing load testing functional behavior and measuring performance. It is used for testing a variety of services,i.e. web applications, databases, etc.