Jmeter's Apache is a java development performance testing tool, to simulate a large number of users and data pressurize the system under test. Therefore, before using jmeter you must first install the JDK.
Jmeter is a pure Java desktop application development for performance testing and performance measurement, can Web, Servlet, Java objects, databases (via JDBC), FTP server, HTTP server performance testing to simulate a large number of threads, data test.
Official Download: https: //jmeter.apache.org/
Open Jmeter installation package into the \ bin directory, double-click to open the "jmeter.bat", will first pop up a dos window, then open. bin directory is an executable file, jmeter.bat start, which you can set parameters jvm
