Welcome to Ubuntu 12.04.1 LTS (GNU/Linux 3.2.0-23-generic x86_64)

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

  System information as of Thu Mar 21 13:56:34 PDT 2013

  System load:  0.06               Processes:           110
  Usage of /:   9.8% of 131.63GB   Users logged in:     1
  Memory usage: 10%                IP address for eth1: 172.16.98.98
  Swap usage:   0%

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

107 packages can be updated.
51 updates are security updates.


---------------------------------------------------------
 Running Warmup rack-jruby
 weighttp -k -n 100000 -c 256 -t 8 172.16.98.122:8080/rack/json
---------------------------------------------------------

weighttp - a lightweight and simple webserver benchmarking tool

starting benchmark...
spawning thread #1: 32 concurrent requests, 12500 total requests
spawning thread #2: 32 concurrent requests, 12500 total requests
spawning thread #3: 32 concurrent requests, 12500 total requests
spawning thread #4: 32 concurrent requests, 12500 total requests
spawning thread #5: 32 concurrent requests, 12500 total requests
spawning thread #6: 32 concurrent requests, 12500 total requests
spawning thread #7: 32 concurrent requests, 12500 total requests
spawning thread #8: 32 concurrent requests, 12500 total requests
progress:  10% done
progress:  20% done
progress:  30% done
progress:  40% done
progress:  50% done
progress:  60% done
progress:  70% done
progress:  80% done
progress:  90% done
progress: 100% done

finished in 22 sec, 31 millisec and 674 microsec, 4538 req/s, 770 kbyte/s
requests: 100000 total, 100000 started, 100000 done, 55845 succeeded, 44155 failed, 0 errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 17390915 bytes total, 15212960 bytes http, 2177955 bytes data

---------------------------------------------------------
 Concurrency: 8 for rack-jruby
 weighttp -k -n 100000 -c 8 -t 8 172.16.98.122:8080/rack/json
---------------------------------------------------------

weighttp - a lightweight and simple webserver benchmarking tool

starting benchmark...
spawning thread #1: 1 concurrent requests, 12500 total requests
spawning thread #2: 1 concurrent requests, 12500 total requests
spawning thread #3: 1 concurrent requests, 12500 total requests
spawning thread #4: 1 concurrent requests, 12500 total requests
spawning thread #5: 1 concurrent requests, 12500 total requests
spawning thread #6: 1 concurrent requests, 12500 total requests
spawning thread #7: 1 concurrent requests, 12500 total requests
spawning thread #8: 1 concurrent requests, 12500 total requests
progress:  10% done
progress:  20% done
progress:  30% done
progress:  40% done
progress:  50% done
progress:  60% done
progress:  70% done
progress:  80% done
progress:  90% done
progress: 100% done

finished in 6 sec, 744 millisec and 246 microsec, 14827 req/s, 2556 kbyte/s
requests: 100000 total, 100000 started, 100000 done, 94000 succeeded, 6000 failed, 0 errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 17658000 bytes total, 13992000 bytes http, 3666000 bytes data

---------------------------------------------------------
 Concurrency: 16 for rack-jruby
 weighttp -k -n 100000 -c 16 -t 8 172.16.98.122:8080/rack/json
---------------------------------------------------------

weighttp - a lightweight and simple webserver benchmarking tool

starting benchmark...
spawning thread #1: 2 concurrent requests, 12500 total requests
spawning thread #2: 2 concurrent requests, 12500 total requests
spawning thread #3: 2 concurrent requests, 12500 total requests
spawning thread #4: 2 concurrent requests, 12500 total requests
spawning thread #5: 2 concurrent requests, 12500 total requests
spawning thread #6: 2 concurrent requests, 12500 total requests
spawning thread #7: 2 concurrent requests, 12500 total requests
spawning thread #8: 2 concurrent requests, 12500 total requests
progress:  10% done
progress:  20% done
progress:  30% done
progress:  40% done
progress:  50% done
progress:  60% done
progress:  70% done
progress:  80% done
progress:  90% done
progress: 100% done

finished in 3 sec, 893 millisec and 213 microsec, 25685 req/s, 4434 kbyte/s
requests: 100000 total, 100000 started, 100000 done, 96698 succeeded, 3302 failed, 0 errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 17676886 bytes total, 13905664 bytes http, 3771222 bytes data

---------------------------------------------------------
 Concurrency: 32 for rack-jruby
 weighttp -k -n 100000 -c 32 -t 8 172.16.98.122:8080/rack/json
---------------------------------------------------------

weighttp - a lightweight and simple webserver benchmarking tool

starting benchmark...
spawning thread #1: 4 concurrent requests, 12500 total requests
spawning thread #2: 4 concurrent requests, 12500 total requests
spawning thread #3: 4 concurrent requests, 12500 total requests
spawning thread #4: 4 concurrent requests, 12500 total requests
spawning thread #5: 4 concurrent requests, 12500 total requests
spawning thread #6: 4 concurrent requests, 12500 total requests
spawning thread #7: 4 concurrent requests, 12500 total requests
spawning thread #8: 4 concurrent requests, 12500 total requests
progress:  10% done
progress:  20% done
progress:  30% done
progress:  40% done
progress:  50% done
progress:  60% done
progress:  70% done
progress:  80% done
progress:  90% done
progress: 100% done

finished in 3 sec, 636 millisec and 161 microsec, 27501 req/s, 4746 kbyte/s
requests: 100000 total, 100000 started, 100000 done, 96061 succeeded, 3939 failed, 0 errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 17672427 bytes total, 13926048 bytes http, 3746379 bytes data

---------------------------------------------------------
 Concurrency: 64 for rack-jruby
 weighttp -k -n 100000 -c 64 -t 8 172.16.98.122:8080/rack/json
---------------------------------------------------------

weighttp - a lightweight and simple webserver benchmarking tool

starting benchmark...
spawning thread #1: 8 concurrent requests, 12500 total requests
spawning thread #2: 8 concurrent requests, 12500 total requests
spawning thread #3: 8 concurrent requests, 12500 total requests
spawning thread #4: 8 concurrent requests, 12500 total requests
spawning thread #5: 8 concurrent requests, 12500 total requests
spawning thread #6: 8 concurrent requests, 12500 total requests
spawning thread #7: 8 concurrent requests, 12500 total requests
spawning thread #8: 8 concurrent requests, 12500 total requests
progress:  10% done
progress:  20% done
progress:  30% done
progress:  40% done
progress:  50% done
progress:  60% done
progress:  70% done
progress:  80% done
progress:  90% done
progress: 100% done

finished in 3 sec, 592 millisec and 272 microsec, 27837 req/s, 4805 kbyte/s
requests: 100000 total, 100000 started, 100000 done, 96505 succeeded, 3495 failed, 0 errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 17675535 bytes total, 13911840 bytes http, 3763695 bytes data

---------------------------------------------------------
 Concurrency: 128 for rack-jruby
 weighttp -k -n 100000 -c 128 -t 8 172.16.98.122:8080/rack/json
---------------------------------------------------------

weighttp - a lightweight and simple webserver benchmarking tool

starting benchmark...
spawning thread #1: 16 concurrent requests, 12500 total requests
spawning thread #2: 16 concurrent requests, 12500 total requests
spawning thread #3: 16 concurrent requests, 12500 total requests
spawning thread #4: 16 concurrent requests, 12500 total requests
spawning thread #5: 16 concurrent requests, 12500 total requests
spawning thread #6: 16 concurrent requests, 12500 total requests
spawning thread #7: 16 concurrent requests, 12500 total requests
spawning thread #8: 16 concurrent requests, 12500 total requests
progress:  10% done
progress:  20% done
progress:  30% done
progress:  40% done
progress:  50% done
progress:  60% done
progress:  70% done
progress:  80% done
progress:  90% done
progress: 100% done

finished in 3 sec, 587 millisec and 519 microsec, 27874 req/s, 4812 kbyte/s
requests: 100000 total, 100000 started, 100000 done, 96955 succeeded, 3045 failed, 0 errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 17678685 bytes total, 13897440 bytes http, 3781245 bytes data

---------------------------------------------------------
 Concurrency: 256 for rack-jruby
 weighttp -k -n 100000 -c 256 -t 8 172.16.98.122:8080/rack/json
---------------------------------------------------------

weighttp - a lightweight and simple webserver benchmarking tool

starting benchmark...
spawning thread #1: 32 concurrent requests, 12500 total requests
spawning thread #2: 32 concurrent requests, 12500 total requests
spawning thread #3: 32 concurrent requests, 12500 total requests
spawning thread #4: 32 concurrent requests, 12500 total requests
spawning thread #5: 32 concurrent requests, 12500 total requests
spawning thread #6: 32 concurrent requests, 12500 total requests
spawning thread #7: 32 concurrent requests, 12500 total requests
spawning thread #8: 32 concurrent requests, 12500 total requests
progress:  10% done
progress:  20% done
progress:  30% done
progress:  40% done
progress:  50% done
progress:  60% done
progress:  70% done
progress:  80% done
progress:  90% done
progress: 100% done

finished in 3 sec, 813 millisec and 437 microsec, 26223 req/s, 4527 kbyte/s
requests: 100000 total, 100000 started, 100000 done, 97207 succeeded, 2793 failed, 0 errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 17680449 bytes total, 13889376 bytes http, 3791073 bytes data
