Performance check, 2 EC2 instances

gistfile1.txt

./sendab.sh 
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 services.viber.com (be patient)
Completed 3000 requests
Completed 6000 requests
Completed 9000 requests
Completed 12000 requests
Completed 15000 requests
Completed 18000 requests
Completed 21000 requests
Completed 24000 requests
Completed 27000 requests
Completed 30000 requests
Finished 30000 requests


Server Software:        
Server Hostname:        services.viber.com
Server Port:            443
SSL/TLS Protocol:       TLSv1.2,ECDHE-RSA-AES128-GCM-SHA256,2048,128

Document Path:          /vibersrvc/1/send_message
Document Length:        63 bytes

Concurrency Level:      1100
Time taken for tests:   181.920 seconds
Complete requests:      30000
Failed requests:        66
   (Connect: 0, Receive: 0, Length: 66, Exceptions: 0)
Non-2xx responses:      66
Total transferred:      6560166 bytes
Total body sent:        9120000
HTML transferred:       1885842 bytes
Requests per second:    164.91 [#/sec] (mean)
Time per request:       6670.402 [ms] (mean)
Time per request:       6.064 [ms] (mean, across all concurrent requests)
Transfer rate:          35.22 [Kbytes/sec] received
                        48.96 kb/s sent
                        84.17 kb/s total

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:     1230 3895 566.7   3910    5377
Processing:   488 2676 521.7   2582    7092
Waiting:      488 2676 521.7   2582    7092
Total:       4338 6571 411.5   6487   11036

Percentage of the requests served within a certain time (ms)
  50%   6487
  66%   6553
  75%   6600
  80%   6631
  90%   7196
  95%   7463
  98%   7630
  99%   7642
 100%  11036 (longest request)
 
 2 server:
 
 ./sendab.sh 
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 services.viber.com (be patient)
Completed 3000 requests
Completed 6000 requests
Completed 9000 requests
Completed 12000 requests
Completed 15000 requests
Completed 18000 requests
Completed 21000 requests
Completed 24000 requests
Completed 27000 requests
Completed 30000 requests
Finished 30000 requests


Server Software:        
Server Hostname:        services.viber.com
Server Port:            443
SSL/TLS Protocol:       TLSv1.2,ECDHE-RSA-AES128-GCM-SHA256,2048,128

Document Path:          /vibersrvc/1/send_message
Document Length:        0 bytes

Concurrency Level:      1100
Time taken for tests:   182.010 seconds
Complete requests:      30000
Failed requests:        29993
   (Connect: 0, Receive: 0, Length: 29993, Exceptions: 0)
Non-2xx responses:      7
Total transferred:      6568957 bytes
Total body sent:        9810000
HTML transferred:       1889559 bytes
Requests per second:    164.83 [#/sec] (mean)
Time per request:       6673.692 [ms] (mean)
Time per request:       6.067 [ms] (mean, across all concurrent requests)
Transfer rate:          35.25 [Kbytes/sec] received
                        52.63 kb/s sent
                        87.88 kb/s total

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:      763 3354 796.4   3398    5371
Processing:  1059 3202 748.3   3127    9957
Waiting:     1059 3202 748.4   3127    9957
Total:       3912 6556 396.9   6481   12004

Percentage of the requests served within a certain time (ms)
  50%   6481
  66%   6549
  75%   6617
  80%   6657
  90%   7153
  95%   7449
  98%   7621
  99%   7635
 100%  12004 (longest request)