Jmeter download address: https://jmeter.apache.org/download_jmeter.cgi
(1) After downloading, decompress, and then enter the bin directory. Remember that the bin directory is some directories for startup classes, and it is customary.
After entering the bin directory, enter ./jmeter to start
(2) It will pop up a window by itself
(3) Add thread group
After adding, you will find a gear-shaped thread group, set some parameters.
(4) Add sampler------> Http request
(5) New summary report
(6) Click to start
(7) Generate test results, you can click to save to the local custom directory