Gunicorn, UWSGI Performance test

Purpose, test the performance in different deployment modes.

Hardware environment

Intel Core i5-3230m CPU @ 2.60ghzx4

Memory: 7.4 GiB

Operating system: Ubuntu 14.04 64-bit

Test code (hello.py)

From bottle import bottle, run

App = Bottle ()

@app. Route ('/hello ')
def hello ():
Return "Hello world!"

if __name__ = = "__main__":
Run (app, host= ' localhost ', port=8000)

Uwsgi

Uwsgi_python--htket=:8000--workers=2--wsgi-file hello.py--callable app 2>/dev/null

Results:

Ab-c 100-n 50000 "Http://localhost:8000/hello"
This is apachebench, Version 2.3 < $Revision: 1528965 $>
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 requests
Completed 10000 requests
Completed 15000 Requests
Completed 20000 requests
Completed 25000 requests
Completed 30000 requests
Completed 35000 Requests
Completed 40000 requests
Completed 45000 requests
Completed 50000 requests
Finished 50000 requests


Server Software:
Server Hostname:localhost
Server port:8000

Document Path:/hello
Document length:12 bytes

Concurrency level:100
Time taken for tests:3.288 seconds
Complete requests:50000
Failed requests:0
Total transferred:4550000 bytes
HTML transferred:600000 bytes
Requests per second:15206.71 [#/sec] (mean)
Time per request:6.576 [MS] (mean)
Time per request:0.066 [MS] (mean, across all concurrent requests)
Transfer rate:1351.38 [Kbytes/sec] Received

Connection Times (MS)
Min MEAN[+/-SD] Median max
Connect:0 2 1.3 2 6
Processing:1 5 1.3 4 14
Waiting:1 4 1.7 4 12
Total:4 7 0.8 6 19
Warning:the median and mean for the total time is not within a normal deviation
These results is probably not that reliable.

Percentage of the requests served within a certain time (MS)
50% 6
66% 7
75% 7
80% 7
90% 7
95% 7
98% 8
99% 11
100% (Longest request)

Gunicorn

Gunicorn-w 2 Hello:app

Results:

Ab-c 100-n 50000 "Http://localhost:8000/hello"
This is apachebench, Version 2.3 < $Revision: 1528965 $>
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 requests
Completed 10000 requests
Completed 15000 Requests
Completed 20000 requests
Completed 25000 requests
Completed 30000 requests
Completed 35000 Requests
Completed 40000 requests
Completed 45000 requests
Completed 50000 requests
Finished 50000 requests


Server software:gunicorn/19.3.0
Server Hostname:localhost
Server port:8000

Document Path:/hello
Document length:12 bytes

Concurrency level:100
Time taken for tests:8.821 seconds
Complete requests:50000
Failed requests:0
Total transferred:8600000 bytes
HTML transferred:600000 bytes
Requests per second:5668.37 [#/sec] (mean)
Time per request:17.642 [MS] (mean)
Time per request:0.176 [MS] (mean, across all concurrent requests)
Transfer rate:952.11 [Kbytes/sec] Received

Connection Times (MS)
Min MEAN[+/-SD] Median max
connect:0 0 0.3 0 7
Processing:3 18 2.0 17 34
Waiting:3 17 2.0 17 34
Total:10 18 2.0 17 36

Percentage of the requests served within a certain time (MS)
50% 17
66% 17
75% 18
80% 18
90% 19
95% 23
98% 23
99% 24
100% (Longest request)

Summarize

Scheme	Concurrent	Maximum response time (MS)
Uwsgi	15206	19
Gunicorn	5668	36

Gunicorn, UWSGI Performance test