What are some techniques for optimizing interrupt handling for high-performance network applications that use epoll?

Apr 27, 2021 ... js or ngnix, in case of handling requests that wants to make an IO operation (let's say an HTTP request to get data from another service), uses ... Oct 31, 2002 ... Re: Unifying epoll,aio,futexes etc. (What I really want from epoll). From: Rusty Russell ([email protected]) Jan 3, 2010 ... poll is much simpler for easy cases; it is probably just as efficient for small numbers of file descriptors. Sep 7, 2013 ... So, when epoll tells you that something's happened on one of the file descriptors you're interested in, it gives you an epoll_event just like ... Sep 17, 2014 ... if (events & EPOLLOUT) { if (fd != sd) { rc = snprintf(buffer, sizeof(buffer), "Hello socket %d from server socket %d! Session data: %d\n", fd, ... Aug 10, 2023 ... Epoll-rs is a difficult to misuse, high-level binding to Linux's epoll interface. It provides the Epoll type, which wraps an epoll file ... Jan 10, 2017 ... All file descriptors on Unix systems start out in "blocking mode". That means that I/O system calls like read, write, or connect can block. lib.rs : A rusty wrapper for Linux's epoll interface that is easy to use and hard to misuse. Create a new epoll instance with Epoll::new . Add any struct that ... Oct 29, 2017 ... epoll stands for event poll and is a Linux specific construct. It allows for a process to monitor multiple file descriptors and get ... Dec 12, 2012 ... You can epoll an inotify on a database file, or a pipe or socket underlying a messaging system, or just about anything else that can be represented as a file ...