Why Your p99 Latency Destroys Node.js Event Loop Throughput - Theory and Practice
· 5 min read
An interactive M/G/1 queue simulator that shows why a slow tail latency wrecks throughput — and what the event loop cost really looks like.
An interactive M/G/1 queue simulator that shows why a slow tail latency wrecks throughput — and what the event loop cost really looks like.
How mixing sync and async code in NodeJS caused RabbitMQ channel exhaustion in production, and why caching the promise instead of the result fixes it.
Two practical patterns for async resource initialization in NodeJS, and how to choose between them.