ab -n 5000 -c 100 http://localhost:3001/
bundle exec thin start -R app.ru -p 3001
GOMAXPROCS=4 go run app.go
node app.js
✗ ab -n 5000 -c 100 http://localhost:3000/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking localhost (be patient)
Completed 500 requests
Completed 1000 requests
Completed 1500 requests
Completed 2000 requests
Completed 2500 requests
Completed 3000 requests
Completed 3500 requests
Completed 4000 requests
Completed 4500 requests
Completed 5000 requests
Finished 5000 requests
Server Software:
Server Hostname: localhost
Server Port: 3000
Document Path: /
Document Length: 5832 bytes
Concurrency Level: 100
Time taken for tests: 2.957 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 29600000 bytes
HTML transferred: 29160000 bytes
Requests per second: 1690.95 [#/sec] (mean)
Time per request: 59.138 [ms] (mean)
Time per request: 0.591 [ms] (mean, across all concurrent requests)
Transfer rate: 9775.80 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.6 0 8
Processing: 2 58 44.0 54 437
Waiting: 2 58 44.0 54 437
Total: 2 59 44.0 54 437
Percentage of the requests served within a certain time (ms)
50% 54
66% 61
75% 69
80% 88
90% 111
95% 146
98% 182
99% 208
100% 437 (longest request)
✗ ab -n 5000 -c 100 http://localhost:3001/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking localhost (be patient)
Completed 500 requests
Completed 1000 requests
Completed 1500 requests
Completed 2000 requests
Completed 2500 requests
Completed 3000 requests
Completed 3500 requests
Completed 4000 requests
Completed 4500 requests
Completed 5000 requests
Finished 5000 requests
Server Software: thin
Server Hostname: localhost
Server Port: 3001
Document Path: /
Document Length: 6002 bytes
Concurrency Level: 100
Time taken for tests: 7.890 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 30675000 bytes
HTML transferred: 30010000 bytes
Requests per second: 633.72 [#/sec] (mean)
Time per request: 157.799 [ms] (mean)
Time per request: 1.578 [ms] (mean, across all concurrent requests)
Transfer rate: 3796.73 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.6 0 8
Processing: 60 156 27.5 161 236
Waiting: 12 142 26.5 145 217
Total: 68 157 27.3 162 236
Percentage of the requests served within a certain time (ms)
50% 162
66% 171
75% 176
80% 181
90% 188
95% 199
98% 204
99% 211
100% 236 (longest request)
✗ ab -n 5000 -c 100 http://localhost:3002/
This is ApacheBench, Version 2.3 <$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 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:
Server Hostname: localhost
Server Port: 3002
Document Path: /
Document Length: 5802 bytes
Concurrency Level: 100
Time taken for tests: 3.081 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 29545000 bytes
HTML transferred: 29010000 bytes
Requests per second: 1622.82 [#/sec] (mean)
Time per request: 61.621 [ms] (mean)
Time per request: 0.616 [ms] (mean, across all concurrent requests)
Transfer rate: 9364.51 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.4 0 9
Processing: 2 61 33.6 55 255
Waiting: 2 61 33.6 55 254
Total: 2 61 33.8 55 256
Percentage of the requests served within a certain time (ms)
50% 55
66% 68
75% 77
80% 83
90% 101
95% 121
98% 154
99% 189
100% 256 (longest request)