This article explains Go's powerful concurrency model, introduces five common patterns—worker pool, fan‑in/fan‑out, error handling, timeout control, and context management—detailing their use cases, core API components, and provides a complete worker‑pool implementation with optimization tips.
This guide introduces Mix‑Go, a Go‑based rapid‑development framework that provides interactive scaffolding, command‑line prototyping, and a DI/IoC container, and walks through installing the tool, generating project skeletons, and creating functional CLI, API, Web, WebSocket, gRPC services and a worker‑pool queue consumer with complete code examples.
Learn how to construct a low‑latency, scalable WebSocket server in Go using fasthttp, custom read/write pumps, priority message queues, a worker‑pool, and Prometheus metrics, with full source code, detailed module explanations, and deployment instructions for real‑time high‑concurrency applications.
This article walks through three Go server‑side scaling techniques—starting a goroutine per request, using a buffered channel queue, and implementing a full job/worker pool with separate task and worker channels—complete with code examples and practical considerations for high‑traffic applications.
Learn how Go's lightweight goroutines work, why unlimited spawning can cause panics, and practical techniques—using sync.WaitGroup, buffered channels, and worker pools—to limit concurrent goroutine numbers safely and efficiently while preserving program correctness and performance.
