Welcome to Ubuntu 12.04.1 LTS (GNU/Linux 3.2.0-36-virtual x86_64)

 * Documentation:  https://help.ubuntu.com/

  System information as of Tue Apr 16 06:37:19 UTC 2013

  System load:  0.16               Processes:           71
  Usage of /:   24.5% of 19.69GB   Users logged in:     1
  Memory usage: 8%                 IP address for eth0: 10.252.147.39
  Swap usage:   0%

  Graph this data and manage this system at https://landscape.canonical.com/

67 packages can be updated.
30 updates are security updates.

Get cloud support with Ubuntu Advantage Cloud Guest
  http://www.ubuntu.com/business/services/cloud

Use Juju to deploy your cloud instances and workloads.
  https://juju.ubuntu.com/#cloud-precise
*** System restart required ***

---------------------------------------------------------
 Running Primer rails-stripped-jruby
 wrk -d 5 -c 8 -t 8 http://10.252.147.200:8080/rails/hello_world/db?queries=2
---------------------------------------------------------

Running 5s test @ http://10.252.147.200:8080/rails/hello_world/db?queries=2
  8 threads and 8 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    14.09ms    4.65ms  49.44ms   79.31%
    Req/Sec     0.00      0.00     0.00    100.00%
  2865 requests in 5.01s, 1.16MB read
Requests/sec:    572.12
Transfer/sec:    237.21KB

---------------------------------------------------------
 Running Warmup rails-stripped-jruby
 wrk -d 60 -c 256 -t 4 http://10.252.147.200:8080/rails/hello_world/db?queries=2
---------------------------------------------------------

Running 1m test @ http://10.252.147.200:8080/rails/hello_world/db?queries=2
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   414.28ms  223.03ms   1.34s    71.61%
    Req/Sec     0.00      0.00     0.00    100.00%
  33768 requests in 1.00m, 13.67MB read
Requests/sec:    562.72
Transfer/sec:    233.31KB

---------------------------------------------------------
 Queries: 1 for rails-stripped-jruby
 wrk -d 60 -c 256 -t 4 http://10.252.147.200:8080/rails/hello_world/db?queries=1
---------------------------------------------------------

Running 1m test @ http://10.252.147.200:8080/rails/hello_world/db?queries=1
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   309.07ms  215.93ms   1.41s    62.96%
    Req/Sec     0.00      0.00     0.00    100.00%
  44420 requests in 1.00m, 16.14MB read
Requests/sec:    740.28
Transfer/sec:    275.43KB

---------------------------------------------------------
 Queries: 5 for rails-stripped-jruby
 wrk -d 60 -c 256 -t 4 http://10.252.147.200:8080/rails/hello_world/db?queries=5
---------------------------------------------------------

Running 1m test @ http://10.252.147.200:8080/rails/hello_world/db?queries=5
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   687.91ms  232.93ms   1.67s    72.55%
    Req/Sec     0.00      0.00     0.00    100.00%
  20889 requests in 1.00m, 11.09MB read
Requests/sec:    348.09
Transfer/sec:    189.31KB

---------------------------------------------------------
 Queries: 10 for rails-stripped-jruby
 wrk -d 60 -c 256 -t 4 http://10.252.147.200:8080/rails/hello_world/db?queries=10
---------------------------------------------------------

Running 1m test @ http://10.252.147.200:8080/rails/hello_world/db?queries=10
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.15s   350.33ms   2.57s    73.07%
    Req/Sec     0.00      0.00     0.00    100.00%
  12749 requests in 1.00m, 9.43MB read
  Socket errors: connect 0, read 0, write 0, timeout 11
Requests/sec:    212.44
Transfer/sec:    160.95KB

---------------------------------------------------------
 Queries: 15 for rails-stripped-jruby
 wrk -d 60 -c 256 -t 4 http://10.252.147.200:8080/rails/hello_world/db?queries=15
---------------------------------------------------------

Running 1m test @ http://10.252.147.200:8080/rails/hello_world/db?queries=15
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.57s   439.67ms   2.97s    77.66%
    Req/Sec     0.00      0.00     0.00    100.00%
  9132 requests in 1.00m, 8.66MB read
  Socket errors: connect 0, read 0, write 0, timeout 174
Requests/sec:    152.16
Transfer/sec:    147.81KB

---------------------------------------------------------
 Queries: 20 for rails-stripped-jruby
 wrk -d 60 -c 256 -t 4 http://10.252.147.200:8080/rails/hello_world/db?queries=20
---------------------------------------------------------

Running 1m test @ http://10.252.147.200:8080/rails/hello_world/db?queries=20
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     2.04s   552.07ms   4.01s    80.96%
    Req/Sec     0.00      0.00     0.00    100.00%
  7109 requests in 1.00m, 8.23MB read
  Socket errors: connect 0, read 0, write 0, timeout 834
Requests/sec:    118.47
Transfer/sec:    140.41KB
