Flask + 多进程 + 协程了。 8核虚拟机最高QPS高达1W5。
使用的时候务必注意一下 “”“进程“”“ 安全就行了。
参考代码如下,Flask gevent 多进程WSGI(非gunicorn)
# coding: utf-8
# code by https://cpp.la, 2020-04-20
# flask + gevent + multiprocess + wsgi
from flask import Flask, request
from multiprocessing import cpu_count, Process
from gevent import monkey
from gevent.pywsgi import WSGIServer
monkey.patch_all()
app = Flask(__name__)
@app.route("/api", methods=['GET', 'POST'])
def api():
args = request.json
# print(args)
return args
def run(MULTI_PROCESS):
if MULTI_PROCESS == False:
WSGIServer(('0.0.0.0', 8080), app).serve_forever()
else:
mulserver = WSGIServer(('0.0.0.0', 8080), app)
mulserver.start()
def server_forever():
mulserver.start_accepting()
mulserver._stop_event.wait()
for i in range(cpu_count()):
p = Process(target=server_forever)
p.start()
if __name__ == "__main__":
# 单进程 + 协程
# run(False)
# 多进程 + 协程
run(True)
标签:__,multiprocess,flask,0.0,app,wsgi,Flask,gevent
From: https://www.cnblogs.com/lazysang/p/17671762.html