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Http性能测试工具

ab(ApacheBench)

安装：

yum install httpd

使用

ab -n 20 -c 1 192.168.35.1:8988/fortest

参数说明：

-n: 总请求次数；

-c: 并发请求数（默认为1）

结果示例：

[root@localhost ~]# ab -n 20 -c 1 192.168.35.1:8988/fortest

This is ApacheBench, Version 2.3 <$Revision: 1430300 $>

Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/

Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 192.168.35.1 (be patient).....done

Server Software:

Server Hostname:        192.168.35.1

Server Port:            8988

Document Path:          /fortest

Document Length:        2 bytes

Concurrency Level:      1

Time taken for tests:   2.099 seconds  //总共耗费时间

Complete requests:      20

Failed requests:        0

Write errors:           0

Total transferred:      2420 bytes

HTML transferred:       40 bytes

Requests per second:    9.53 [#/sec] (mean)   //每秒处理请求数量

Time per request:       104.968 [ms] (mean)   //每次并发消耗平均时间

Time per request:       104.968 [ms] (mean, across all concurrent requests) //每次请求消耗平时时间

Transfer rate:          1.13 [Kbytes/sec] received

Connection Times (ms)

              min  mean[+/-sd] median   max

Connect:        0    1   1.9      0       9

Processing:   101  104   3.3    103     114

Waiting:      101  103   3.4    102     114

Total:        102  105   3.8    103     114

Percentage of the requests served within a certain time (ms)

  50%    103

  66%    104

  75%    107

  80%    108

  90%    112

  95%    114

  98%    114

  99%    114

 100%    114 (longest request)

巴特西

【性能测试】使用ab做Http性能测试

Http性能测试工具

ab(ApacheBench)

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