AB压测
ab结果分析字段说明参考
千度出来的运行结果的参数解释:
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.0.10 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Finished 800 requests
Server Software: Microsoft-HTTPAPI/2.0
Server Hostname: ip
Server Port: port
Document Path: /
Document Length: 315 bytes HTTP响应数据的正文长度
Concurrency Level: 800
Time taken for tests: 0.914 seconds 所有这些请求处理完成所花费的时间
Complete requests: 800 完成请求数
Failed requests: 0 失败请求数
Write errors: 0
Non-2xx responses: 800
Total transferred: 393600 bytes 网络总传输量
HTML transferred: 252000 bytes HTML内容传输量
Requests per second: 875.22 [#/sec] (mean) 吞吐量-每秒请求数
Time per request: 914.052 [ms] (mean) 服务器收到请求,响应页面要花费的时间
Time per request: 1.143 [ms] (mean, across all concurrent requests) 并发的每个请求平均消耗时间
Transfer rate: 420.52 [Kbytes/sec] received 平均每秒网络上的流量,可以帮助排除是否存在网络流量过大导致响应时间延长的问题
网络上消耗的时间的分解:
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 1 0.5 1 3
Processing: 245 534 125.2 570 682
Waiting: 11 386 189.1 409 669
Total: 246 535 125.0 571 684
整个场景中所有请求的响应情况。在场景中每个请求都有一个响应时间
其中 50% 的用户响应时间小于 571 毫秒
80 % 的用户响应时间小于 652 毫秒
最大的响应时间小于 684 毫秒
Percentage of the requests served within a certain time (ms)
50% 571
66% 627
75% 646
80% 652
90% 666
95% 677
98% 681
99% 682
100% 684 (longest request)
ab压测结果
直接执行ab.exe , 请求地址http://ip:port/default/skins/default/index.jsp
一:1000个请求,100个并发
This is ApacheBench, Version 2.3 <$Revision: 1879490 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking ip (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests
Server Software: Apache-Coyote/1.1
Server Hostname: ip
Server Port: port
Document Path: /default/skins/default/index.jsp
Document Length: 2805 bytes
Concurrency Level: 100
Time taken for tests: 13.284 seconds
Complete requests: 1000
Failed requests: 0
Total transferred: 3051000 bytes
HTML transferred: 2805000 bytes
Requests per second: 75.28 [#/sec] (mean)
Time per request: 1328.447 [ms] (mean)
Time per request: 13.284 [ms] (mean, across all concurrent requests)
Transfer rate: 224.28 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 1 13 14.8 8 165
Processing: 17 1238 242.7 1281 1653
Waiting: 7 680 382.8 678 1512
Total: 23 1251 242.3 1295 1675
Percentage of the requests served within a certain time (ms)
50% 1295
66% 1359
75% 1383
80% 1409
90% 1464
95% 1504
98% 1526
99% 1571
100% 1675 (longest request)
二:10000个请求,100个并发
This is ApacheBench, Version 2.3 <$Revision: 1879490 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking ip (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests
Completed 5000 requests
Completed 6000 requests
Completed 7000 requests
Completed 8000 requests
Completed 9000 requests
Completed 10000 requests
Finished 10000 requests
Server Software: Apache-Coyote/1.1
Server Hostname: ip
Server Port: port
Document Path: /default/skins/default/index.jsp
Document Length: 2805 bytes
Concurrency Level: 100
Time taken for tests: 118.002 seconds
Complete requests: 10000
Failed requests: 0
Total transferred: 30510000 bytes
HTML transferred: 28050000 bytes
Requests per second: 84.74 [#/sec] (mean)
Time per request: 1180.015 [ms] (mean)
Time per request: 11.800 [ms] (mean, across all concurrent requests)
Transfer rate: 252.50 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 1 11 17.3 7 299
Processing: 18 1164 338.0 1082 2994
Waiting: 6 664 404.5 632 2556
Total: 26 1175 340.4 1093 2999
Percentage of the requests served within a certain time (ms)
50% 1093
66% 1243
75% 1324
80% 1398
90% 1601
95% 1844
98% 2173
99% 2448
100% 2999 (longest request)
三:10000个请求,3000个并发,用户登录系统测试
F:\httpd-2.4.46-o111g-x64-vc15\Apache24\bin>ab -n 10000 -c 3000 -C JSESSIONID=83013703AAEFC934D11E148EC4B85216 http://10.214.40.80:8083/default/skins/default/index.jsp
This is ApacheBench, Version 2.3 <$Revision: 1879490 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking ip (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests
Completed 5000 requests
Completed 6000 requests
Completed 7000 requests
Completed 8000 requests
Completed 9000 requests
Completed 10000 requests
Finished 10000 requests
Server Software: Apache-Coyote/1.1
Server Hostname: ip
Server Port: port
Document Path: /default/skins/default/index.jsp
Document Length: 9018 bytes
Concurrency Level: 3000
Time taken for tests: 770.556 seconds
Complete requests: 10000
Failed requests: 0
Total transferred: 91590000 bytes
HTML transferred: 90180000 bytes
Requests per second: 12.98 [#/sec] (mean)
Time per request: 231166.887 [ms] (mean)
Time per request: 77.056 [ms] (mean, across all concurrent requests)
Transfer rate: 116.08 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 4 76 126.2 51 3196
Processing: 356 193401 69461.0 204115 291404
Waiting: 60 114998 73468.6 109935 290634
Total: 366 193477 69464.6 204179 291523
Percentage of the requests served within a certain time (ms)
50% 204179
66% 212253
75% 233889
80% 259279
90% 283498
95% 288447
98% 289880
99% 290671
100% 291523 (longest request)