iothub.rst

IoT Hub

Filters

• Standard Value Filter (see filters)

  • Model: IotHubDescription

• ARM Resource Filters (see azure_genericarmfilter)

  • MetricFilter - Filter on metrics from Azure Monitor - (see IoT Hub Supported Metrics)
  • Tag Filter - Filter on tags for actions previously applied to resource
  • Marked-For-Op Filter - Filter on tag that indicates a scheduled operation for a resource

Actions

• ARM Resource Actions (see azure_genericarmaction)

Example Policies

This policy will find all IoT Hubs with 1000 or more dropped messages over the last 72 hours

policies:
  - name: iothubs-dropping-messages
    resource: azure.iothub
    filters:
      - type: metric
        metric: d2c.telemetry.egress.dropped
        op: ge
        aggregation: total
        threshold: 1000
        timeframe: 72