groups:
- name: zfs
  rules:
    - alert: ZfsPoolDegraded
      expr: node_zfs_zpool_state{state="degraded"} == 1
      for: 5m
      labels:
        severity: warning
      annotations:
        summary: "ZFS pool {{ $labels.zpool }} is degraded on {{ $labels.instance }}"
        description: "Pool {{ $labels.zpool }} on {{ $labels.instance }} has entered a degraded state. Check disk health immediately."

    - alert: ZfsPoolFaulted
      expr: node_zfs_zpool_state{state="faulted"} == 1
      for: 1m
      labels:
        severity: critical
      annotations:
        summary: "ZFS pool {{ $labels.zpool }} is FAULTED on {{ $labels.instance }}"
        description: "Pool {{ $labels.zpool }} on {{ $labels.instance }} is faulted. Data may be at risk."

    - alert: ZfsPoolOffline
      expr: node_zfs_zpool_state{state="offline"} == 1
      for: 5m
      labels:
        severity: warning
      annotations:
        summary: "ZFS pool {{ $labels.zpool }} is offline on {{ $labels.instance }}"
        description: "Pool {{ $labels.zpool }} on {{ $labels.instance }} is offline."