epoll performance
poll vs select
epoll model
method poll of select poll objects
python socket
epoll kqueue
polling python 3epoll vs poll

This page provides Python code examples for select.epoll.Using Python's file objects with select() works for Unix, but is not supported under .. Less portable options provided by select are epoll, the edge polling API 5 Jan 2018 As the number of descriptors increases, using regular poll() or select() becomes a very unattractive option compared to epoll(). This tutorial will 23 Apr 2015 Once upon a time, the only way to wait to read or write on one or more sockets/descriptors in Linux was the select method, which was later As of version 2.6, Python includes an API for accessing the Linux epoll library. Example 1 is a simple Python server that listens on port 8080 for an HTTP 3 Jun 2017 Async IO on Linux: select, poll, and epoll. program might be using epoll “it's in Go / node.js / Python with gevent and it's doing networking”. xlist: wait for an “exceptional condition” (see the manual page for what your system considers such Remove a registered file descriptor from the epoll object. This article is about low level work with TCP sockets in Python. It describes poll, epoll (linux); kqueue, kevent (BSD); select (crossplatform). They are all about See the Edge and Level Trigger Polling (epoll) Objects section below for the xlist: wait for an “exceptional condition” (see the manual page for what your 29 Oct 2017 I had some people wonder why it didn't cover epoll at all, but I'd mentioned in the conclusion of that post that epoll is by far the most interesting