What are the considerations for high-performance logging in applications that use epoll?

Availablity and Portability · select and poll are available on any Unix system. · epoll is Linux specific (available after version 2.5.44). · poll is a POSIX ... Mar 18, 2023 ... The chat server is actively accepting and forwarding messages from and to multiple clients concurrently without being blocked on any particular socket. Aug 6, 2023 ... This module was initially written to detect EPOLLPRI events indicating that urgent data is available for reading. EPOLLPRI events are triggered ... Creates an epoll instance. Returns an fd for the new instance. The "size" parameter is a hint specifying the number of file descriptors to be associated with ... benwills/epoll_rcvlowat_test_client.c ... Embed Embed this gist in your website. Share Copy sharable link for this gist. Clone via HTTPS Clone using the web URL. EPOLLEXCLUSIVE. Wake only one epoll object when the associated fd has an event. The default (if this flag is not set) is to wake all epoll objects polling on a ... epoll as of a Linux kernel system call which allows managing I/O operations based on an event notification mechanism. The behavior that I can seeing is when I do a full read on an edge triggered fd, for some reason, it seems to be triggering an epollout event after each loop ... Oct 23, 2024 ... epoll is a Linux-specific system call. In order to support it as well as other platforms, we'll need to leverage Zig's comptime as well as some layer of ... Jun 6, 2021 ... epoll() is great because it forces the kernel developer to make a file descriptor like device for signals, while kqueue is full of “technical debt”