nomad-obs

name	nomad-obs
description	Manage Nomad observability artifacts in hal — Prometheus scrape targets and Grafana dashboards. Use when the user asks to wire Nomad metrics into the obs stack or manage Nomad monitoring artifacts.

Nomad Observability Skill

hal nomad obs manages Nomad-specific monitoring artifacts attached to the shared HAL obs stack.

Prerequisites

hal obs status
hal obs create    # if not running

Primary Commands

hal nomad obs create    # register Prometheus target + import Nomad Grafana dashboard
hal nomad obs update    # re-register targets and re-import dashboard (idempotent)
hal nomad obs delete    # remove Nomad Prometheus target and Grafana dashboard
hal nomad obs status    # show obs artifact registration state for Nomad

Key Behaviours

• Nomad obs onboarding is explicit and opt-in — hal nomad create does not auto-register monitoring artifacts.
• Official Nomad dashboard is auto-downloaded and imported into Grafana folder HAL.
• hal nomad obs create fails with a clear message if the obs stack is not running.

Lab Assumptions

• Grafana: http://grafana.localhost:3000
• Prometheus: http://prometheus.localhost:9090
• Nomad cluster runs via Multipass VM (hal-nomad)