Tag: memory

All the articles with the tag "memory".

• Node.js Memory Leaks — How I Found and Fixed a 2GB Leak in Production

  Posted on:June 16, 2025 |  at 10:00 AM

  A real case study of a Node.js API that grew to 2GB RSS and crashed weekly. Covers heap snapshot analysis, the --expose-gc flag, closure leaks, EventEmitter leaks, and the three-snapshot technique for finding what's growing.