The Apache JMeter application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.
JMeter 可以执行各种测试活动，如性能，负载，压力，回归和功能测试，以便对Web服务器获得准确的性能指标。
简单的测试
Finally === RUN START Ctrl + R