ApacheBench VPS (50 000/2): Azure S (1 CPU, 1,75 GB)

[tucha@rupor ~]$ ab -n 50000 -c 2 http://koledanilas.cloudapp.net/joomla/
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 koledanilas.cloudapp.net (be patient)
Completed 5000 requests
Completed 10000 requests
Completed 15000 requests
Completed 20000 requests
Completed 25000 requests
Completed 30000 requests
Completed 35000 requests
Completed 40000 requests
Completed 45000 requests
Completed 50000 requests
Finished 50000 requests


Server Software:        Apache/2.2.22
Server Hostname:        koledanilas.cloudapp.net
Server Port:            80

Document Path:          /joomla/
Document Length:        11403 bytes

Concurrency Level:      2
Time taken for tests:   11672.800 seconds
Complete requests:      50000
Failed requests:        49140
   (Connect: 0, Receive: 0, Length: 49140, Exceptions: 0)
Write errors:           0
Total transferred:      589589282 bytes
HTML transferred:       570239282 bytes
Requests per second:    4.28 [#/sec] (mean)
Time per request:       466.912 [ms] (mean)
Time per request:       233.456 [ms] (mean, across all concurrent requests)
Transfer rate:          49.33 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:       40   51 142.0     50   22070
Processing:   259  416 173.0    374    2847
Waiting:      194  319 135.1    288    2625
Total:        299  467 224.0    425   22456

Percentage of the requests served within a certain time (ms)
  50%    425
  66%    446
  75%    464
  80%    477
  90%    532
  95%    739
  98%   1199
  99%   1346
 100%  22456 (longest request)