web 部署专题：压力测试压力测试实例 flask 四种wsgi方式对比（tornado，Gunicorn，Twisted，Gevent）
Posted 秋华
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使用工具：siege
代码结构：
hello.py
templates
|--hello.html
hello.py代码：
from flask import Flask, render_template app = Flask(__name__) @app.route(‘/‘) @app.route(‘/<name>‘) def index(name=None): return render_template(‘hello.html‘,name=name) if __name__ == ‘__main__‘: app.run(host=‘0.0.0.0‘,port=13579, debug=False)
hello.html代码：
from Flask</title> {% if name %} <h1>Hello {{ name }}!</h1> {% else %} <h1>Hello World!</h1> {% endif %}
flask
命令：siege -c 1000 -r 100 -b http://127.0.0.1:13579/3344
结果：
Transactions: 29511 hits Availability: 95.08 % Elapsed time: 254.69 secs Data transferred: 1.15 MB Response time: 1.16 secs Transaction rate: 115.87 trans/sec Throughput: 0.00 MB/sec Concurrency: 134.19 Successful transactions: 29511 Failed transactions: 1527 Longest transaction: 88.56 Shortest transaction: 0.00
gunicorn
命令：gunicorn -w 1 -b 127.0.0.1:13578 hello_gunicorn:app
命令：siege -c 1000 -r 100 -b http://127.0.0.1:13578/3344
结果：
Transactions: 57354 hits Availability: 96.91 % Elapsed time: 188.50 secs Data transferred: 2.24 MB Response time: 0.41 secs Transaction rate: 304.27 trans/sec Throughput: 0.01 MB/sec Concurrency: 124.78 Successful transactions: 57354 Failed transactions: 1831 Longest transaction: 85.62 Shortest transaction: 0.00
tornado
命令：siege -c 1000 -r 100 -b http://127.0.0.1:13577/3344
结果：
Transactions: 217509 hits Availability: 99.42 % Elapsed time: 205.48 secs Data transferred: 8.50 MB Response time: 0.34 secs Transaction rate: 1058.54 trans/sec Throughput: 0.04 MB/sec Concurrency: 356.45 Successful transactions: 217509 Failed transactions: 1266 Longest transaction: 89.39 Shortest transaction: 0.03
gevent
命令：siege -c 1000 -r 100 -b http://127.0.0.1:13576/3344
结果：
Transactions: 999952 hits Availability: 100.00 % Elapsed time: 509.62 secs Data transferred: 39.10 MB Response time: 0.48 secs Transaction rate: 1962.15 trans/sec Throughput: 0.08 MB/sec Concurrency: 935.08 Successful transactions: 999952 Failed transactions: 48 Longest transaction: 63.23 Shortest transaction: 0.02
twisted
命令：twistd -n web --port 13575 --wsgi hello_twised.app
命令：siege -c 1000 -r 100 -b http://127.0.0.1:13575/3344
结果：
Transactions: 155276 hits Availability: 99.14 % Elapsed time: 321.25 secs Data transferred: 6.07 MB Response time: 0.77 secs Transaction rate: 483.35 trans/sec Throughput: 0.02 MB/sec Concurrency: 371.09 Successful transactions: 155276 Failed transactions: 1340 Longest transaction: 83.32 Shortest transaction: 0.04
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版权声明：本文为CSDN博主「peter-广」的原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/marscrazy_90/java/article/details/41943211
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