webbench最多能够模拟3万个并发链接去测试网站的负载能力,我的感受要比Apache自带的ab压力测试工具好,安装使用也特别方便。web
wget http://www.ha97.com/code/webbench-1.5.tar.gztar zxvf webbench-1.5.tar.gzcd webbench-1.5makemake install复制代码
webbench -c 1000 -t 30 http://127.0.0.1/test.jpg参数说明:-c表示并发数,-t表示时间(秒)复制代码
Webbench - Simple Web Benchmark 1.5Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.Benchmarking: GET http://127.0.0.1/test.jpg500 clients, running 30 sec.Speed=3230 pages/min, 11614212 bytes/sec.Requests: 1615 susceed, 0 failed.复制代码