Futuristic technical illustration of multithreaded C++ socket programming with worker threads and packet streams

Writing a High-Throughput Multithreaded TCP Server in C++: Lessons in Concurrency, Sockets & SIGPIPE

A practical systems programming guide to writing a high-throughput multithreaded TCP server in modern C++ with raw sockets, thread pools, TCP stream defragmentation, and crash prevention.

July 28, 2026 · 6 min · 1164 words · Rishav Dahal