Service Monitoring

Configure and operate the observability stack on a Raspberry Pi 5 home lab. Covers Prometheus scrape configuration, Grafana dashboard management, Uptime Kuma endpoint monitoring, Alertmanager routing, and ntfy push notifications for alerts.

Trigger

• User asks about monitoring, metrics, dashboards, or alerts
• User wants to add a new scrape target to Prometheus
• User asks to create or modify a Grafana dashboard
• User wants to set up Uptime Kuma monitors for a service
• User mentions "Prometheus", "Grafana", "alert", "uptime", or "ntfy"
• User asks why they are not receiving notifications for outages
• User wants to check if all services are healthy

Required Inputs