Package greuse provides Listen and Dial functions that set socket options in order to be able to reuse ports. You should only use this package if you know what SO_REUSEADDR and SO_REUSEPORT are.

Unix dgram, seqpacket, etc binding for Node.js.

SO_REUSEPORT socket load distribution using LD_PRELOAD

A C++ High Performance Web Server

SO_REUSEADDR and SO_REUSEPORT in golang, no dependencies

This test shows us that using singleport is more efficent than pinning ports to workers.