Apache AB for server performance testing

ab_result.sh

~ ab -n 5000 -c 100 http://10.0.2.85:8080/id/540dae3162c7744fbb000004
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 10.0.2.85 (be patient)
Completed 500 requests
Completed 1000 requests
Completed 1500 requests
Completed 2000 requests
Completed 2500 requests
Completed 3000 requests
Completed 3500 requests
Completed 4000 requests
Completed 4500 requests
Completed 5000 requests
Finished 5000 requests


Server Software:        beegoServer:1.4.1
Server Hostname:        10.0.2.85
Server Port:            8080

Document Path:          /id/540dae3162c7744fbb000004
Document Length:        985 bytes

Concurrency Level:      100
Time taken for tests:   25.551 seconds
Complete requests:      5000
Failed requests:        0
Write errors:           0
Total transferred:      5955000 bytes
HTML transferred:       4925000 bytes
Requests per second:    195.69 [#/sec] (mean)
Time per request:       511.010 [ms] (mean)
Time per request:       5.110 [ms] (mean, across all concurrent requests)
Transfer rate:          227.61 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        4   57  31.1     55     132
Processing:   183  450 128.0    421    1003
Waiting:      183  449 128.0    421    1003
Total:        268  507 132.1    478    1027

Percentage of the requests served within a certain time (ms)
  50%    478
  66%    527
  75%    564
  80%    588
  90%    665
  95%    763
  98%    961
  99%    988
 100%   1027 (longest request)
~