webbench

webbench最多可以模擬3萬個併發連接去測試網站的負載能力，個人感覺要比Apache自帶的ab壓力測試工具好，安裝使用也特別方便。

1、適用系統：Linux

2、編譯安裝：

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

　　參數說明：-c表示併發數，-t表示時間(秒)

　　4、測試結果示例：

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]介紹

webbench最多可以模擬3萬個併發連接去測試網站的負載能力，個人感覺要比Apache自帶的ab壓力測試工具好，安裝使用也特別方便。

適用系統：Linux

[2]下載

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

–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]解壓、編譯和安裝

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

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 ←編譯程序

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 ←建立相應目錄（否則導致無法正常安裝）

[root@localhost webbench-1.5]# make install ←安裝程序

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]運行和顯示運行結果

[root@localhost html]# webbench -c 100 -t 30 http://192.168.1.235/index.html ←參數說明：

-c表示併發數，-t表示時間(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. ←運行結果顯示

Requests: 8042 susceed, 0 failed.

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

如果遇到以下錯誤：
[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

表示需要安裝 gcc  aptitude install gcc