Webbench

1、官网

http://home.tiscali.cz/~cz210552/webbench.html

2、下载

wget http://home.tiscali.cz/~cz210552/distfiles/webbench-1.5.tar.gz

3、安装

tar -xzvf webbench-1.5.tar.gz
cd webbench-1.5
mkdir /usr/local/man
make install clean

4、参数

只支持get请求，可设定head参数

常用参数：

-c 并发用户数

-t 压测时长

webbench [option]... URL
 -f|--force               Don't wait for reply from server.
 -r|--reload              Send reload request - Pragma: no-cache.
 -t|--time <sec>          Run benchmark for <sec> seconds. Default 30.
 -p|--proxy <server:port> Use proxy server for request.
 -c|--clients <n>         Run <n> HTTP clients at once. Default one.
 -9|--http09              Use HTTP/0.9 style requests.
 -1|--http10              Use HTTP/1.0 protocol.
 -2|--http11              Use HTTP/1.1 protocol.
 --get                    Use GET request method.
 --head                   Use HEAD request method.
 --options                Use OPTIONS request method.
 --trace                  Use TRACE request method.
 -?|-h|--help             This information.
 -V|--version             Display program version.

5、结果分析

webbench -t 60 -c 100 http://www.baidu.com/

Speed 为每分钟多个个请求

Requests 成功多少个请求，失败多少个请求

Benchmarking: GET http://www.baidu.com/
100 clients, running 60 sec.

Speed=2643 pages/min, 5045450 bytes/sec.
Requests: 2641 susceed, 2 failed.