Apache JMeter is a load testing application used for stress testing an endpoint. It shows how many request you could handle on a certain time frame.
Prequisites:
Download the binaries on the following link:
https://jmeter.apache.org/download_jmeter.cgi
Unzip the file, and it is ready to go.
Now there are several steps to work with JMeter. Open the application by executing the jmeter.bat on the directory /bin/jmeter.bat.
Or you can just open your cli and type jmeter.