Linux下siege的安装和实战

一. siege的安装

  1. 下载最新版本的siege
wget http://download.joedog.org/siege/siege-latest.tar.gz
  1. 解压并进入siege路径
tar -zxvf siege-latest.tar.gz
cd siege-*/
  1. 如果没有安装编译工具,请先安装
sudo apt-get install build-essential
  1. 编译安装
./configure
make
sudo make install
  1. 创建配置文件
siege.config
  1. 修改配置文件
    打开~/.siege/siege.conf文件,修改logfile选项
logfile = $(HOME)/siege.log

打开siege -h看是否安装成功,打开siege -h可以看到siege的有关参数
ALT

二. siege实战

  1. siege常见参数
    • -c 指定并发数
    • -r 指定重复次数
    • -d 指定请求的延迟时间,注意每个请求间随机延迟
    • -f 指定url列表,可以一次给多个地址加压
    • -t 指定用例执行时间,比如-t 10s -t 1M(H)之类
    • -g 获取请求的headers信息并打印出来,debug专用
    • -H 指定请求的headers信息
    • -l或--log=[File] 指定测试结果的路径
  2. 需求1:使用siege对多个页面进行加压
    使用siege对多个页面加压,并且并发数是5,运行1分钟
页面URL:http://ur.tencent.com/categories/7
http://ur.tencent.com/categories/7/?page=2
http://ur.tencent.com/categories/7/?page=3

在虚拟机ubuntu访问上面三条连接,并发数是5,持续运行1分钟

magicianyin@ubuntu:~/test$ siege -c 5 -t 1M -f url.txt
Lifting the server siege...      done. 
Transactions:		         345 hits
Availability:		      100.00 %
Elapsed time:		       59.73 secs
Data transferred:	        1.88 MB
Response time:		        0.36 secs
Transaction rate:	        5.78 trans/sec
Throughput:		        0.03 MB/sec
Concurrency:		        2.10
Successful transactions:         345
Failed transactions:	           0
Longest transaction:	       27.16
Shortest transaction:	        0.21
  1. 需求2:保存siege日志
    将log保存在result.csv,并且打开result.csv
magicianyin@ubuntu:~/test$ siege -c 5 -t 1M -f url.txt --log=result.csv
magicianyin@ubuntu:~/test$ more result.csv 
      Date & Time,  Trans,  Elap Time,  Data Trans,  Resp Time,  Trans Rate,  Throughput,  Concurrent,    OKAY,   Failed
2018-02-07 04:10:10,    160,      59.30,           0,       0.35,        2.70,        0.00,        0.95,     160,       4
  1. 需求3:压测时候启用gzip压缩
    Accept-Encoding设置成gzip,并将log保存在result_gzip.csv,并且打开result_gzip.csv
magicianyin@ubuntu:~/test$ siege -c 5 -t 1M -f url.txt -H "Accept-Encoding:gzip" --log=result_gzip.csv
magicianyin@ubuntu:~/test$ more result_gzip.csv 
      Date & Time,  Trans,  Elap Time,  Data Trans,  Resp Time,  Trans Rate,  Throughput,  Concurrent,    OKAY,   Failed
2018-02-07 04:22:44,    197,      59.83,           1,       0.35,        3.29,        0.02,        1.14,     197,       3
  1. 需求4:对移动站点进行压测
    将user-agent设置成iPhone发送给服务器
magicianyin@ubuntu:~/test$ siege -c 1 -r 1 -A "Apple-iPhone5C2/1001.525" http://www.baidu.com
Transactions:		           1 hits
Availability:		      100.00 %
Elapsed time:		        0.09 secs
Data transferred:	        0.00 MB
Response time:		        0.08 secs
Transaction rate:	       11.11 trans/sec
Throughput:		        0.01 MB/sec
Concurrency:		        0.89
Successful transactions:           1
Failed transactions:	           0
Longest transaction:	        0.08
Shortest transaction:	        0.08
原文地址:https://www.cnblogs.com/magicianyin/p/8528952.html