Tokio

Principles for fast Tokio applications

A practical guide to building low-latency, high-throughput applications on the Tokio async runtime, written from experience debugging real production systems. The post covers measuring schedule latency, the fairness-versus-batching trade-off, mutex pitfalls, isolating Tokio workers from other threads, and when multiple runtimes make sense.

Guide · Rust · Tokio · Async Programming · Performance