Webbench是有名的
網站壓力測試工具，能測試處在相同硬件上，不同服務的性能以及不同硬件上同一個服務的運行狀況。webBech的標准測試可以向我們展示服務器的 兩項 內容：
每秒鍾相應請求數和每秒鍾傳輸數據量。webbench不但能具有便
准靜態頁面的測試能力，還能對動態頁面（ASP,PHP,JAVA,CGI）進 行測試的能力。還有就是他支持對含有SSL的安全網站例如電子商務網站進行靜態或動態的性能測試。
Webbench1.5下載地址：http://pan.baidu.com/s/1boVkWTx
解壓
tar zxvf webbench-1.5.tar.gz
cd webbench-1.5
編譯
make
提示需要安裝gcc
[root@mvpbang webbench-1.5]# make
cc -Wall -ggdb -W -O -c -o webbench.o webbench.c
make: cc: Command not found
make: *** [webbench.o] Error 127
cc -Wall -ggdb -W -O -c -o webbench.o webbench.c
make: cc: Command not found
make: *** [webbench.o] Error 127
yum install -y gcc
提示安裝ctags
[root@mvpbang webbench-1.5]# make
cc -Wall -ggdb -W -O -c -o webbench.o webbench.c
webbench.c: In function ‘alarm_handler’:
webbench.c:77:31: warning: unused parameter ‘signal’ [-Wunused-parameter]
static void alarm_handler(int signal)
cc -Wall -ggdb -W -O -o webbench webbench.o
ctags *.c
/bin/sh: ctags: command not found
make: [tags] Error 127 (ignored)
[root@mvpbang webbench-1.5]# yum install -y ctags
cc -Wall -ggdb -W -O -c -o webbench.o webbench.c
webbench.c: In function ‘alarm_handler’:
webbench.c:77:31: warning: unused parameter ‘signal’ [-Wunused-parameter]
static void alarm_handler(int signal)
cc -Wall -ggdb -W -O -o webbench webbench.o
ctags *.c
/bin/sh: ctags: command not found
make: [tags] Error 127 (ignored)
[root@mvpbang webbench-1.5]# yum install -y ctags
把編譯好的二進制文件復制到bin目錄
root@mvpbang webbench-1.5]#
cp webbench /usr/bin
[root@mvpbang webbench-1.5]# webbench
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.
[root@mvpbang webbench-1.5]# webbench
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.
本地測試NGinx
參數說明：-c表示並發數，-t表示時間(秒)
[root@mvpbang webbench-1.5]# webbench -c 200 -t 30 http://192.168.1.115/index.html
Webbench - Simple Web Benchmark 1.5
Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.
Benchmarking: GET http://192.168.1.115/index.html
200 clients, running 30 sec.
Speed=492656 pages/min, 2003467 bytes/sec.
Requests: 246328 susceed, 0 failed.
引用：http://www.cnblogs.com/AliceAn/p/4205102.html