Siege

一款开源的压力测试工具，可以根据配置对一个WEB站点进行多用户的并发访问，记录每个用户所有请求过程的相应时间，并在一定数量的并发访问下重复进行。

官方：http://www.joedog.org/

Siege下载：http://soft.vpser.net/test/siege/siege-2.67.tar.gz

解压：

# tar -zxf siege-2.67.tar.gz

进入解压目录：

# cd siege-2.67/

安装：

#./configure

# make

# make install

mkdir -p /usr/local/var/

/usr/local/var/siege.log  # 日志路径

ulimit -SHn 65535  # 修改最大打开文件数(等同最大连接数)

使用

-c  #是并发量

-r  #是重复次数

-f  #指定文本，每行都是一个url，它会从里面随机访问的

siege -c 200 -r 10  http://jj01.com/   # 单个页面

#cat example.url

http://127.0.0.1

http://127.0.0.1/index.html

siege -c 200 -r 10 -f example.url      # 多个页面

TTP/1.1 200   0.03 secs:       8 bytes ==> /

HTTP/1.1 200   0.03 secs:       8 bytes ==> /

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.02 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.02 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.02 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /

HTTP/1.1 200   0.01 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.01 secs:       8 bytes ==> /

HTTP/1.1 200   0.01 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8bytes ==> /index.html

HTTP/1.1 200   0.00 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.00 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.00 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.00 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

HTTP/1.1 200   0.00 secs:       8 bytes ==> /index.html

HTTP/1.1 200   0.00 secs:       8 bytes ==> /

结果说明

Lifting the server siege… done.

Transactions: 3419263 hits          # 完成419263次处理

Availability: 100.00 % //100.00 %   # 成功率

Elapsed time: 5999.69 secs          # 总共用时

Data transferred: 84273.91 MB       # 共数据传输84273.91 MB

Response time: 0.37 secs            # 相应用时1.65秒：显示网络连接的速度

Transaction rate: 569.91 trans/sec  # 均每秒完成 569.91 次处理：表示服务器后

Throughput: 14.05 MB/sec            # 平均每秒传送数据

Concurrency: 213.42                 # 实际最高并发数

Successful transactions: 2564081    # 成功处理次数

Failed transactions: 11             # 失败处理次数

Longest transaction: 29.04          # 每次传输所花最长时间

Shortest transaction: 0.00          # 每次传输所花最短时间