网站性能Web压力测试工具webbench

webbench最多可以模拟3万个并发连接去测试网站的负载能力,个人感觉要比Apache自带的ab压力测试工具好,安装使用也特别方便。

1、适用系统:Linux

2、编译安装:

wget http://www.ha97.com/code/webbench-1.5.tar.gz
tar zxvf webbench-1.5.tar.gz
cd webbench-1.5
make
make install

如果出现编译错误

[root@webbench-1.5]# make
cc -Wall -ggdb -W -O   -c -o webbench.o webbench.c
webbench.c: In function ‘alarm_handler’:
webbench.c:77: warning: unused parameter ’signal’
cc -Wall -ggdb -W -O   -o webbench webbench.o
ctags *.c
/bin/sh: ctags: command not found
make: [tags] Error 127 (ignored)

是没安装ctags组件,使用yum -y install ctags,解决问题

install -s webbench /usr/local/bin
install -m 644 webbench.1 /usr/local/man/man1
install: cannot create regular file `/usr/local/man/man1′: No such file or directory
make: *** [install] Error 1

解决方法
mkdir -m 644 -p /usr/local/man/man1

3、使用:

webbench -c 1000 -t 30 http://127.0.0.1/phpinfo.php

参数说明:-c表示并发数,-t表示时间(秒)

4、测试结果示例:

Webbench - Simple Web Benchmark 1.5
Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.

Benchmarking: GET http://127.0.0.1/test.jpg
500 clients, running 30 sec.

Speed=3230 pages/min, 11614212 bytes/sec.
Requests: 1615 susceed, 0 failed.

 

上一篇:初学python之路-day07-数据类型总结


下一篇:Surrounded Regions