[root@hidatabase htdocs]# ab -n 1000 -c 1000 10.0.0.101/b.php
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.116 $> apache-2.0
Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright (c) 1998-2002 The Apache Software Foundation, http://www.apache.org/
Server Software: Apache/2.0.47
Server Hostname: 10.0.0.101
Server Port: 80
Document Path: /b.php
Document Length: 289 bytes
Concurrency Level: 1000
Time taken for tests: 36.576107 seconds
Complete requests: 1000
Failed requests: 0
Write errors: 0
Non-2xx responses: 1000
Total transferred: 477000 bytes
HTML transferred: 289000 bytes
Requests per second: 27.34 [#/sec] (mean)
Time per request: 36576.107 [ms] (mean)
Time per request: 36.576 [ms] (mean, across all concurrent requests)
Transfer rate: 12.71 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 23 266.8 0 2999
Processing: 46 11111 7562.0 12017 24023
Waiting: 43 11099 7561.1 12004 24012
Total: 46 11135 7564.8 12017 24023
Percentage of the requests served within a certain time (ms)
50% 12017
66% 15018
75% 15022
80% 18020
90% 24017
95% 24019
98% 24020
99% 24020
100% 24023 (longest request)
[root@hidatabase htdocs]#