prometheus
SKILL.md
Prometheus
Production Prometheus setup covering scrape configuration, service discovery, recording rules, alert rules, and operational best practices for infrastructure and application monitoring.
When to Use
| Scenario | Example |
|---|---|
| Set up metrics collection | New service needs Prometheus scraping |
| Configure service discovery | K8s pods, file-based, or static targets |
| Create recording rules | Pre-compute expensive PromQL queries |
| Design alert rules | SLO-based alerts for availability and latency |
| Production deployment | HA setup with retention and storage planning |
| Troubleshoot scraping | Targets down, metrics missing, relabeling issues |