apache ab工具安装测试

1.安装

 安装包下载地址：

 

将 httpd-2.2.29.tar.gz 解压到目录 /apps/install/httpd-2.2.29 ，这是我放置的位置

cd /apps/install/httpd-2.2.29

./configure

make

make install

ok ,没有 error 就表示安装成功了，上面我并没有改变他的编译目录，默认的编译目录在

/usr/local/apache2/bin

如果找不到了，搜索呗

find . -name httpd

 

2.测试

 进入 /usr/local/apache2/bin

cd /usr/local/apache2/bin

 ./ab -n 300 -c 300 http://www.baidu.com/

执行 300次，每次并发 300个请求 www.baidu.com

 

./ab -n 3000 -c 3000 http://www.test.com/

其中-n代表每次并发量，-c代表总共发送的数量

 

3.测试结果说明

 

[root@Svr107 bin]# ./ab -n 3000 -c 3000 http://www.test.com/  
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking www.twioo.com (be patient)
Completed 300 requests
Completed 600 requests
Completed 900 requests
Completed 1200 requests
Completed 1500 requests
Completed 1800 requests
Completed 2100 requests
Completed 2400 requests
Completed 2700 requests
Completed 3000 requests
Finished 3000 requests


Server Software:        nginx/0.7.65
Server Hostname:        www.test.com
Server Port:            80

Document Path:          /  ###请求的资源
Document Length:        50679 bytes  ###文档返回的长度，不包括相应头

Concurrency Level:      3000   ###并发个数
Time taken for tests:   30.449 seconds   ###总请求时间
Complete requests:      3000     ###总请求数
Failed requests:        0     ###失败的请求数
Write errors:           0
Total transferred:      152745000 bytes
HTML transferred:       152037000 bytes
Requests per second:    98.52 [#/sec] (mean)      ###平均每秒的请求数
Time per request:       30449.217 [ms] (mean)     ###平均每个请求消耗的时间
Time per request:       10.150 [ms] (mean, across all concurrent requests)  ###上面的请求除以并发数
Transfer rate:          4898.81 [Kbytes/sec] received   ###传输速率

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        2   54  27.1     55      98
Processing:    51 8452 5196.8   7748   30361
Waiting:       50 6539 5432.8   6451   30064
Total:         54 8506 5210.5   7778   30436

Percentage of the requests served within a certain time (ms)
  50%   7778   ###50%的请求都在7778Ms内完成
  66%  11059
  75%  11888
  80%  12207
  90%  13806
  95%  18520
  98%  24232
  99%  24559
 100%  30436 (longest request)