gistfile1.txt

~/projects/jruby ➔ cat blah.rb
# hello_world.rb
require 'rubygems'
require 'sinatra'

get '/' do
  sleep 2
  "Hello world, it's #{Time.now} at the server!"
end

~/projects/jruby ➔ cat config.ru
require 'rubygems'
require 'sinatra'
require 'blah'

set :environment, :production
set :app_file, File.join('.', 'blah.rb')
disable :run

run Sinatra::Application

~/projects/jruby ➔ trinidad -r config.ru > /dev/null

...

~/projects/jruby-rack ➔ ab -c 100 -n 1000 http://localhost:3000/
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 localhost (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:        Apache-Coyote/1.1
Server Hostname:        localhost
Server Port:            3000

Document Path:          /
Document Length:        63 bytes

Concurrency Level:      100
Time taken for tests:   20.432 seconds
Complete requests:      1000
Failed requests:        0
Write errors:           0
Total transferred:      210000 bytes
HTML transferred:       63000 bytes
Requests per second:    48.94 [#/sec] (mean)
Time per request:       2043.168 [ms] (mean)
Time per request:       20.432 [ms] (mean, across all concurrent requests)
Transfer rate:          10.04 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    4   8.1      0      43
Processing:  2002 2023  29.5   2008    2148
Waiting:     1994 2021  28.2   2007    2148
Total:       2002 2027  33.3   2009    2149

Percentage of the requests served within a certain time (ms)
  50%   2009
  66%   2025
  75%   2035
  80%   2044
  90%   2080
  95%   2113
  98%   2131
  99%   2132
 100%   2149 (longest request)