Top "Epoll" questions

Boost Asio single threaded performance

I am implementing custom server that needs to maintain very large number (100K or more) of long lived connections. Server …

c++ linux boost boost-asio epoll

I can't understand polling/select in python

I'm doing some threaded asynchronous networking experiment in python, using UDP. I'd like to understand polling and the select python …

python multithreading sockets polling epoll

non blocking tcp connect with epoll

My linux application is performing non-blocking TCP connect syscall and then use epoll_wait to detect three way handshake completion. …

linux tcp epoll

epoll_wait always sets EPOLLOUT bit?

On a listening socket I set the EPOLLIN bit however on client connections I set EPOLLIN | EPOLLOUT bits to struct …

c linux sockets epoll

Multithreading UDP server with epoll?

I'd like to develop a multithreaded UDP server in C/Linux. The service is running on a single port x, …

c linux udp epoll

Scalable server framework in C++

I am looking to write a server application in C++ that is meant to handle tens of thousands of clients …

c++ boost-asio epoll iocp scalable

epoll with timerfd

I want to use the it_interval of newValue to set the interval of the timeout. But in my example, …

linux timer epoll

epoll_wait fails due to EINTR, how to remedy this?

My epoll_wait fails due to EINTR. My gdb trace shows this: enter code here 221 in ../nptl/sysdeps/pthread/createthread.…

c linux system-calls epoll interrupted-exception

How to correctly read data when using epoll_wait

I am trying to port to Linux an existing Windows C++ code that uses IOCP. Having decided to use epoll_…

c++ linux multithreading recv epoll

Why native epoll support is introduced in Netty?

I believe Java's NIO library will use epoll on Linux machines. What are all the advantages of using Epoll instead …

netty nio epoll