JMeter
Pure Java application designed to load test functional behavior and measure performance.
1 wget https://mirrors.up.pt/pub/apache//jmeter/binaries/apache-jmeter-5.3.tgz
2 cp apache-jmeter-5.3.tgz ~/tmp/
3 cd ~/tmp/
4 tar xvzf apache-jmeter-5.3.tgz
5 cd apache-jmeter-5.3/bin
6 ./jmeter
7 sh /etc/rc.d/rc.httpd start
8 # throughput, requests per second
9 # add threads (users), thread group
10 # 5 users, ramp up 0 sec, loop count 1000 (requests per user) (5000 samples)
11 # thread group add sampler http request, server name localhostphp path /
12 # thread group add listener, graph results
13 # thread group add listener, summary report
14 # run, clear all
15 # start
16