AB工具下载 

AB工具介绍见 web压力测试工具

 

下载ab工具后放到任意目录下，从命令行打开ab.exe

 

使用以下命令测试Webservice

ab -c 100 -n 1000 -p zip.txt -v 10 -T text/xml;charset=utf-8 http://localhost/myWebservice/zipcode.asmx?op=call

注：-c 并发请求数量  -n 本次测试总共请求数量  -v 打印出请求和返回信息的级别   -T xml格式的包需特别说明   -p Soap请求的Body部分文件存储路径

 

其中 zip.txt为webservice请求的包体，格式如：

湖北省武汉市东湖高新区

 

运行会得到并发测试结果：

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 192.168.1.17 (be patient).....done

Server Software: Apache-Coyote/1.1

Server Hostname: 192.168.1.17

Server Port: 8080

Document Path: /JYWebservice/EntryPort?op=call

Document Length: 1012 bytes

Concurrency Level: 100

Time taken for tests: 0.425 seconds

Complete requests: 100

Failed requests: 0

Write errors: 0

Total transferred: 126500 bytes

Total POSTed: 55700

HTML transferred: 101200 bytes

Requests per second: 235.29 [#/sec] (mean)--------------------------------------- >吞吐率

Time per request: 425.000 [ms] (mean)--------------------------------------------->请求用户等待时间

Time per request: 4.250 [ms] (mean, across all concurrent requests)----->请求服务器处理时间（即吞吐率的倒数）

Transfer rate: 290.67 [Kbytes/sec] received

127.99 kb/s sent

418.66 kb/s total

Connection Times (ms)

min mean[+/-sd] median max

Connect: 0 0 0.3 0 1

Processing: 318 386 22.6 393 423

Waiting: 317 385 22.7 392 422

Total: 318 386 22.6 393 424

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

50% 393

66% 398

75% 402

80% 404

90% 409

95% 414

98% 420

99% 424

100% 424 (longest request)

 

 

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