ab from saffron itself

gistfile1.txt

-bash-4.2$ ab -c 400 -n 10000 https://www.studentrobotics.org/comp-api/config
This is ApacheBench, Version 2.3 <$Revision: 1604373 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking www.studentrobotics.org (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests
Completed 5000 requests
Completed 6000 requests
Completed 7000 requests
Completed 8000 requests
Completed 9000 requests
Completed 10000 requests
Finished 10000 requests


Server Software:        Apache/2.4.10
Server Hostname:        www.studentrobotics.org
Server Port:            443
SSL/TLS Protocol:       TLSv1.2,ECDHE-RSA-AES256-GCM-SHA384,2048,256

Document Path:          /comp-api/config
Document Length:        282 bytes

Concurrency Level:      400
Time taken for tests:   70.895 seconds
Complete requests:      10000
Failed requests:        0
Total transferred:      4870000 bytes
HTML transferred:       2820000 bytes
Requests per second:    141.05 [#/sec] (mean)
Time per request:       2835.816 [ms] (mean)
Time per request:       7.090 [ms] (mean, across all concurrent requests)
Transfer rate:          67.08 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:      202 1344 2866.2    669   51998
Processing:    63 1460 1723.8    538    5615
Waiting:       15 1341 1780.7    392    5484
Total:        606 2805 3307.8   1217   56520

Percentage of the requests served within a certain time (ms)
  50%   1217
  66%   4779
  75%   5023
  80%   5172
  90%   5412
  95%   5557
  98%   5713
  99%   6723
 100%  56520 (longest request)
-bash-4.2$