groups:
- name: onvif_alerts
  rules:
  - alert: ONVIFDeviceDown
    expr: up{job="onvif-devices"} == 0
    for: 1m
    labels:
      severity: critical
    annotations:
      summary: "ONVIF设备离线"
      description: "ONVIF设备 {{ $labels.instance }} 已离线超过1分钟"

  - alert: ONVIFDeviceHighTemperature
    expr: onvif_device_temperature > 70
    for: 2m
    labels:
      severity: warning
    annotations:
      summary: "ONVIF设备温度过高"
      description: "设备 {{ $labels.instance }} 温度达到 {{ $value }}°C"

  - alert: ONVIFDeviceLowStorage
    expr: onvif_storage_usage_percent > 90
    for: 5m
    labels:
      severity: warning
    annotations:
      summary: "ONVIF设备存储空间不足"
      description: "设备 {{ $labels.instance }} 存储使用率达到 {{ $value }}%"

- name: network_alerts
  rules:
  - alert: NetworkDeviceDown
    expr: probe_success{job="network-ping"} == 0
    for: 2m
    labels:
      severity: critical
    annotations:
      summary: "网络设备离线"
      description: "网络设备 {{ $labels.instance }} 无法ping通"

  - alert: HighNetworkLatency
    expr: probe_duration_seconds{job="network-ping"} > 1
    for: 5m
    labels:
      severity: warning
    annotations:
      summary: "网络延迟过高"
      description: "设备 {{ $labels.instance }} 延迟达到 {{ $value }}秒"