这是国外的一个开源项目，Webbench是一个在linux下使用的非常简单的网站压测工具，它使用fork()模拟多个客户端同时访问我们设定的URL，测试网站在压力下工作的性能，最多可以模拟3个个并发连接去测试网站的负载能力，使用c语言编写，代码简单，不到600行。-This is an open source project abroad，Webbench is very simple site pressure measurement tool used in linux, it uses the fork () to simulate multiple clients simultaneously access the URL we set, the performance test site to work under pressure, can simulate up to 3 concurrent everybody load testing the ability to connect to the site, using the c language, the code is simple, less than 600 lines.