AB壓力測試簡介

ab -n 10000 -c 100 http://172.28.13.40/myzoo/index.php
ab -n 10000 -c 100 http://172.27.20.174/myzoo/index.php

ab全稱 - Apache HTTP server benchmarking tool

用法：完整用法 找男人Man

-n 請求數量
-c 并發量

目前看到的2款名氣很大的開源WAF（Modsecurity和OpenWAF）

基于默認的配置

組網方式： Client -- Nginx -- Apache

壓力測試工具： AB

壓力測試結論：OpenWAF性能比Modsecurity性能好，吞吐是它的3倍以上。

壓力測試具體數據如下：

Modsecurity

[root@greenvm-g17074v log]# ab -n 10000 -c 100 http://172.28.13.40/myzoo/index.php 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 172.28.13.40 (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 requestsServer Software: nginx/1.13.10 Server Hostname: 172.28.13.40 Server Port: 80Document Path: /myzoo/index.php Document Length: 1096 bytesConcurrency Level: 100 Time taken for tests: 77.377 seconds Complete requests: 10000 Failed requests: 9475(Connect: 0, Receive: 0, Length: 9475, Exceptions: 0) Write errors: 0 Total transferred: 13035646 bytes HTML transferred: 10935646 bytes Requests per second: 129.24 [#/sec] (mean) Time per request: 773.770 [ms] (mean) Time per request: 7.738 [ms] (mean, across all concurrent requests) Transfer rate: 164.52 [Kbytes/sec] receivedConnection Times (ms)min mean[+/-sd] median max Connect: 0 0 0.5 0 6 Processing: 29 769 73.9 765 1517 Waiting: 22 768 73.8 764 1517 Total: 29 769 73.8 765 1519Percentage of the requests served within a certain time (ms)50% 76566% 79275% 81180% 82590% 85595% 88698% 95099% 979100% 1519 (longest request)

OpenWAF

[root@greenvm-g18191v1 resty]# ab -n 10000 -c 100 http://172.27.20.174/myzoo/index.php 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 172.27.20.174 (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 requestsServer Software: Apache/2.4.6 Server Hostname: 172.27.20.174 Server Port: 80Document Path: /myzoo/index.php Document Length: 1144 bytesConcurrency Level: 100 Time taken for tests: 24.720 seconds Complete requests: 10000 Failed requests: 9661(Connect: 0, Receive: 0, Length: 9661, Exceptions: 0) Write errors: 0 Total transferred: 13742047 bytes HTML transferred: 11452047 bytes Requests per second: 404.53 [#/sec] (mean) Time per request: 247.201 [ms] (mean) Time per request: 2.472 [ms] (mean, across all concurrent requests) Transfer rate: 542.88 [Kbytes/sec] receivedConnection Times (ms)min mean[+/-sd] median max Connect: 0 0 1.9 0 25 Processing: 158 245 43.3 234 1371 Waiting: 157 244 43.3 233 1370 Total: 158 245 43.7 234 1394Percentage of the requests served within a certain time (ms)50% 23466% 25075% 26180% 27090% 30095% 33298% 35699% 376100% 1394 (longest request)

總結

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