Node.js Worker Threads for CPU-Bound Work in API Servers
Learn when Node.js worker threads help an API server, how to run them behind a bounded Piscina pool with backpressure, and how to size and monitor it.
13 min read
Tag
event loop
Python asyncio in Production: Pitfalls Every API Developer Hits
Learn why blocking calls stall Python asyncio services, how to detect and offload them, and how to manage tasks, cancellation, concurrency and shutdown.
14 min read
Scaling Node.js: Cluster, Worker Threads and Horizontal Scale
Learn when scaling Node.js needs worker threads, node cluster or horizontal load balancing, how each works, and how to diagnose the bottleneck first.
17 min read
Node.js Event Loop for Backend Engineers: Latency, Not Diagrams
How the Node.js event loop and libuv threadpool work, how blocking shows up as p99 latency, how to measure it, and when to use workers or processes.
13 min read