Introduction - If you have any usage issues, please Google them yourself
libevent is an event triggered by the network library for windows, linux, bsd and other platforms, the internal use of select, epoll, kqueue mechanism for event management such as system calls. Memcached distributed caching software is famous libevent based, and can be done in the use of libevent cross-platform, and according to libevent official statistics published on the website, seems to have a remarkable performance.