linux下网站压力测试工具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：

引用

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

　　3、使用：

引用

webbench -c 500 -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)

　　4、测试结果示例：

引用

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.

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1]介绍

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。

适用系统：Linux

[2]下载

[root@localhost src]# wget http://blog.s135.com/soft/linux/webbench/webbench-1.5.tar.gz ←下载源程序

–15:46:22– http://blog.s135.com/soft/linux/webbench/webbench-1.5.tar.gz

=> `webbench-1.5.tar.gz’

Resolving blog.s135.com… 122.200.66.145

Connecting to blog.s135.com|122.200.66.145|:80… connected.

HTTP request sent, awaiting response… 200 OK

Length: 7,675 (7.5K) [application/octet-stream]

100%[====================================>] 7,675 8.62K/s

15:46:30 (8.62 KB/s) - `webbench-1.5.tar.gz’ saved [7675/7675]

[3]解压、编译和安装

[root@localhost src]# tar zxvf webbench-1.5.tar.gz ←解压源文件

webbench-1.5/

webbench-1.5/webbench.1

webbench-1.5/socket.c

webbench-1.5/webbench.c

webbench-1.5/Makefile

webbench-1.5/debian/

webbench-1.5/debian/rules

webbench-1.5/debian/dirs

webbench-1.5/debian/copyright

webbench-1.5/debian/control

webbench-1.5/debian/changelog

webbench-1.5/COPYRIGHT

webbench-1.5/ChangeLog

[root@localhost src]# cd webbench-1.5

[root@localhost webbench-1.5]# make ←编译程序

cc -Wall -ggdb -W -O -c -o webbench.o webbench.c

webbench.c:77: warning: unused parameter ’signal’

cc -Wall -ggdb -W -O -o webbench webbench.o

ctags *.c

[root@localhost webbench-1.5]# mkdir /usr/local/man ←建立相应目录（否则导致无法正常安装）

[root@localhost webbench-1.5]# make install ←安装程序

install -s webbench /usr/local/bin

install -m 644 webbench.1 /usr/local/man/man1

install -d /usr/local/share/doc/webbench

install -m 644 debian/copyright /usr/local/share/doc/webbench

install -m 644 debian/changelog /usr/local/share/doc/webbench

[4]运行和显示运行结果

[root@localhost html]# webbench -c 100 -t 30 http://192.168.1.235/index.html ←参数说明：

-c表示并发数，-t表示时间(秒)

Webbench - Simple Web Benchmark 1.5

Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.

Benchmarking: GET http://192.168.1.235/index.html

100 clients, running 30 sec.

Speed=16084 pages/min, 152872 bytes/sec. ←运行结果显示

Requests: 8042 susceed, 0 failed.

================================

如果遇到以下错误：
[root@localhost webbench-1.5]# make && make install
cc -Wall -ggdb -W -O   -c -o webbench.o webbench.c
make: cc: Command not found
make: *** [webbench.o] Error 127

表示需要安装 gcc   aptitude install gcc