server: import socket as s import threading as t bind_ip = "0.0.0.0" bind_port = 80#配置服务器监听的IP地址和端口号,这里为缺省配置,默认接收来自所有的ip发送到80端口的信息 server = s.socket(s.AF_INET,s.SOCK_STREAM)#确定套接字的连接类型和连接依据的类型server.bind((bind_ip,bind_port)) #确定服务的监听的端口和ip并开始启动监…
性能包括2部分 每秒并发请求数(Number of concurrent requests per second) 每秒请求负载(Request latency in seconds: min/average/max time to complete a request) Architecture: Worker processes 由于python的全局锁(GIL),程序只能运行在单核上,为增加并发处理能力,一个解决方案是分布在多个工作进程 Stream limits aiohttp使用set…
使用asyncio.Queue import asyncio import random async def produce(queue, n): for x in range(1, n + 1): # produce an item print('producing {}/{}'.format(x, n)) # simulate i/o operation using sleep await asyncio.sleep(random.random()) item = str(x) # put…