Performance Test

GET

-n requests     Number of requests to perform
-c concurrency  Number of multiple requests to make at a time
-v verbosity    How much troubleshooting info to print (Ex. -v 2)
-l              Accept variable document length (use this for dynamic pages)

ab -T 'application/json' -n 10000 -c 100 -p  http://127.0.0.1:8080/health

POST

-p postfile     File containing data to POST. Remember also to set -T
-T content-type Content-type header to use for POST/PUT data, eg. 'application/json'

ab -l -v 2 -T 'application/json' -n 10000 -c 100 -H "x-request-id: prayag-benchmark-test" -p post-data.json http://127.0.0.1:8080/v1/ad/recommendation > perf-result.log

This is ApacheBench, Version 2.3 <$Revision: 1901567 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 127.0.0.1 (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:        
Server Hostname:        127.0.0.1
Server Port:            8080

Document Path:          /v1/ad/recommendation
Document Length:        558 bytes

Concurrency Level:      100
Time taken for tests:   973.115 seconds
Complete requests:      10000
Failed requests:        412
   (Connect: 0, Receive: 0, Length: 412, Exceptions: 0)
Total transferred:      6961684 bytes
Total body sent:        9540000
HTML transferred:       5541684 bytes
Requests per second:    10.28 [#/sec] (mean)
Time per request:       9731.153 [ms] (mean)
Time per request:       97.312 [ms] (mean, across all concurrent requests)
Transfer rate:          6.99 [Kbytes/sec] received
                        9.57 kb/s sent
                        16.56 kb/s total

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.6      0       9
Processing:   405 9664 3219.5   9603   22247
Waiting:      405 9664 3219.5   9603   22247
Total:        406 9664 3219.4   9604   22247

Percentage of the requests served within a certain time (ms)
  50%   9604
  66%  10705
  75%  11446
  80%  11990
  90%  13515
  95%  14903
  98%  16309
  99%  17602
 100%  22247 (longest request)