root@websrv1401:~# ab -c 400 -n 20000 http://bestora.de/
This is ApacheBench, Version 2.3 <$Revision: 1528965 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking bestora.de (be patient)
Completed 2000 requests
Completed 4000 requests
Completed 6000 requests
Completed 8000 requests
Completed 10000 requests
Completed 12000 requests
Completed 14000 requests
Completed 16000 requests
Completed 18000 requests
Completed 20000 requests
Finished 20000 requests


Server Software:        Apache/2.4.7
Server Hostname:        bestora.de
Server Port:            80

Document Path:          /
Document Length:        716 bytes

Concurrency Level:      400
Time taken for tests:   107.038 seconds
Complete requests:      20000
Failed requests:        0
Total transferred:      18540000 bytes
HTML transferred:       14320000 bytes
Requests per second:    186.85 [#/sec] (mean)
Time per request:       2140.763 [ms] (mean)
Time per request:       5.352 [ms] (mean, across all concurrent requests)
Transfer rate:          169.15 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:       52  923 2486.2    816   63914
Processing:    47 1174 484.4   1354    5239
Waiting:       45 1156 467.8   1345    5239
Total:        116 2096 2564.4   2184   67943

Percentage of the requests served within a certain time (ms)
  50%   2184
  66%   2278
  75%   2314
  80%   2341
  90%   2432
  95%   2506
  98%   3770
  99%   4886
 100%  67943 (longest request)