Prometheus for Devs

on YouTube ↗40m

" summary

Explains the Prometheus architecture and demonstrates running Prometheus and Grafana in Docker, including concrete demos of the MySQL and Blackbox exporters and how Prometheus scrapes their metrics. Shows creating a Grafana dashboard from real metrics, instrumenting a Spring Boot app with counters, gauges, histograms (buckets) and summaries, and wiring Alertmanager to send alerts via email/SMS, with worked examples and configs that verify expected failures.

AI-written summary · about

" chapters (6)

1. 0:00Welcome
2. 4:02Monitoring basics
3. 10:23Prometheus for Devs
4. 17:04Use cases
5. 26:25Visualization & alerting
6. 35:00Summary

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