Homelab Monitoring

Problem

Small infrastructure still needs visibility into availability, disk usage, updates, and service health without turning the monitoring stack into the largest system in the lab.

Solution

Use a compact monitoring baseline with host metrics, service checks, and clear alert thresholds.

Stack

• Linux hosts
• System metrics
• Service-level checks
• Plain operational notes for triage

What I learned

Monitoring is most useful when every alert has an owner, a check command, and a documented next action.