21CTO

Nov 26, 2019 · Backend Development

How to Build a Million‑User Ticket Spike System with Load Balancing, Redis, and Go

This article explores the design of a high‑concurrency ticket‑spike system that can handle millions of simultaneous requests by combining multi‑layer load balancing, Nginx weighted round‑robin, Redis for atomic stock control, and Go‑based services, complete with code samples and performance testing.