Node JS如何限制最大套接字数 [英] Node JS how to limit maximum number of sockets

问题描述

是否可以设置服务器可以处理的最大套接字数?像这样:maxSocket = 2并从套接字尝试连接的3次尝试中自动拒绝该连接?

is it possibile to set the maximum number of sockets that my server can handle? Something like: maxSocket = 2 and from the 3 attempt of a socket to connect automatically refuse that connection?

谢谢

推荐答案

maxSockets的默认值为 Infinity ，它确定每个主机的套接字数限制.请参阅官方文档: https://nodejs.org/api/http.html#http_agent_maxsockets

The default maxSockets value is Infinity and it determines the limit of number of sockets per host. See official docs: https://nodejs.org/api/http.html#http_agent_maxsockets

您可以使用以下代码段手动设置maxSockets限制

You can manually set maxSockets limit using the following code snippet

require('http').globalAgent.maxSockets = 10

globalAgent :代理的全局实例，用作所有HTTP客户端请求的默认实例.

globalAgent: Global instance of Agent which is used as the default for all HTTP client requests.

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