Nodejs/Nestjs Profiling with Grafana & Prometheus - Complete Setup Tutorial

🔔 SUBSCRIBE for more content like this 👇:    / @kcode_tech   ------- In this hands-on tutorial, I'll show you how to set up comprehensive memory monitoring for your NestJS applications using Docker, Prometheus, and Grafana. What We Build: ✅ Complete Docker stack with NestJS app (256MB memory limit) ✅ Prometheus metrics collection with prom-client integration ✅ Custom Grafana dashboards with stacked area charts ✅ Memory tracking interceptor for request-level monitoring ✅ CPU and memory stress testing endpoints ✅ Real-time heap snapshots and CPU profiling ------- 📱 Social media links: Twitch:   / kcode_tech   🔗 Useful Links: GitHub Repository: https://github.com/k-code-yt/nestjs-p... #kcode_tech #kcode #grafana #nodejs #nestjs #prometheus #performance