Masterfirefoxos caching

cacheresults

# Tested on EC2 instance 

## With Cache

ubuntu@masterfirefoxos-jenkins:~$ ab -n 1000 -c 10 https://giorgos-dev.masterfirefoxos.com/en/2-0/
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 giorgos-dev.masterfirefoxos.com (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests


Server Software:        nginx/1.6.2
Server Hostname:        giorgos-dev.masterfirefoxos.com
Server Port:            443
SSL/TLS Protocol:       TLSv1.2,ECDHE-RSA-AES128-GCM-SHA256,2048,128

Document Path:          /en/2-0/
Document Length:        10919 bytes

Concurrency Level:      10
Time taken for tests:   4.092 seconds
Complete requests:      1000
Failed requests:        14
   (Connect: 0, Receive: 0, Length: 14, Exceptions: 0)
Total transferred:      12190014 bytes
HTML transferred:       10919014 bytes
Requests per second:    244.40 [#/sec] (mean)
Time per request:       40.916 [ms] (mean)
Time per request:       4.092 [ms] (mean, across all concurrent requests)
Transfer rate:          2909.47 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        8   11   2.7     10      36
Processing:    11   30  12.4     27     117
Waiting:       11   30  12.3     26     117
Total:         25   41  12.1     37     127

Percentage of the requests served within a certain time (ms)
  50%     37
  66%     39
  75%     41
  80%     43
  90%     59
  95%     65
  98%     70
  99%    100
 100%    127 (longest request)




## Without Cache
ubuntu@masterfirefoxos-jenkins:~$ ab -n 1000 -c 10 https://giorgos-dev.masterfirefoxos.com/en/2-0/
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 giorgos-dev.masterfirefoxos.com (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests


Server Software:        nginx/1.6.2
Server Hostname:        giorgos-dev.masterfirefoxos.com
Server Port:            443
SSL/TLS Protocol:       TLSv1.2,ECDHE-RSA-AES128-GCM-SHA256,2048,128

Document Path:          /en/2-0/
Document Length:        7280 bytes

Concurrency Level:      10
Time taken for tests:   124.753 seconds
Complete requests:      1000
Failed requests:        984
   (Connect: 0, Receive: 0, Length: 984, Exceptions: 0)
Total transferred:      11976279 bytes
HTML transferred:       10819450 bytes
Requests per second:    8.02 [#/sec] (mean)
Time per request:       1247.534 [ms] (mean)
Time per request:       124.753 [ms] (mean, across all concurrent requests)
Transfer rate:          93.75 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        4    5   2.3      4      32
Processing:   939 1237 306.6   1178    6137
Waiting:      939 1236 306.7   1178    6137
Total:        944 1242 306.9   1183    6143

Percentage of the requests served within a certain time (ms)
  50%   1183
  66%   1274
  75%   1314
  80%   1358
  90%   1442
  95%   1598
  98%   2062
  99%   2319
 100%   6143 (longest request)