[HTML] 纯文本查看 复制代码
D:\apacheab\Apache24\bin>ab -n 100 -c 10 http://www.baidu.com/s
This is ApacheBench, Version 2.3 <$Revision: 1807734 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking www.baidu.com (be patient).....done
Server Software: BWS/1.1
##服务器软件和版本
Server Hostname: www.baidu.com
##请求的地址/域名
Server Port: 80
##端口
Document Path: /s
##请求的路径
Document Length: 112435 bytes
##页面数据/返回的数据量
Concurrency Level: 10
##并发数
Time taken for tests: 4.764 seconds
##共使用了多少时间
Complete requests: 100
##请求数
Failed requests: 99
##失败请求 百度为什么失败这么多，应该是百度做了防范
(Connect: 0, Receive: 0, Length: 99, Exceptions: 0)
Total transferred: 11342771 bytes
##总共传输字节数，包含http的头信息等
HTML transferred: 11247622 bytes
##html字节数，实际的页面传递字节数
Requests per second: 20.99 [#/sec] (mean)
##每秒多少请求，这个是非常重要的参数数值，服务器的吞吐量
Time per request: 476.427 [ms] (mean)
##用户平均请求等待时间
Time per request: 47.643 [ms] (mean, across all concurrent requests)
##服务器平均处理时间，也就是服务器吞吐量的倒数
Transfer rate: 2325.00 [Kbytes/sec] received
##每秒获取的数据长度
Connection Times (ms)
min mean[+/-sd] median max
Connect: 22 41 12.4 39 82
##连接的最小时间，平均值，中值，最大值
Processing: 113 386 211.1 330 1246
##处理时间
Waiting: 25 80 43.9 73 266
##等待时间
Total: 152 427 210.1 373 1283
##合计时间
Percentage of the requests served within a certain time (ms)
50% 373
## 50%的请求在373ms内返回
66% 400
## 60%的请求在400ms内返回
75% 426
80% 465
90% 761
95% 930
98% 1192
99% 1283
100% 1283 (longest request)
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