webbench网站测试工具

安装 webbench :

        wget http://blog.s135.com/soft/linux/webbench/webbench-1.5.tar.gz
         tar zxvf webbench-1.5.tar.gz
        cd webbench-1.5
        make && make install

   进行压力测试，并发200时。

# webbench -c 200 -t 60 http://down.chinaz.com/index.php

   参数解释：-c为并发数，-t为时间(秒)

Webbench - Simple Web Benchmark 1.5
Copyright (c) Radim Kolar 1997-2004, GPL Open SourceSoftware.
Benchmarking: GEThttp://down.chinaz.com/index.php
200 clients, running 60 sec.
Speed=1454 pages/min, 2153340 bytes/sec.
Requests: 1454 susceed, 0 failed.