Important
This repository has not been updated since April 29, 2020. As might contain outdated information, it will be archived now.
In these articles we share our findings we gathered during a spike on investigating IoT Hub failover in one of our customer projects.
This is not an official documentation and will not be regularly updated.
Therefore, please consult first the official documentation, e.g. IoT Hub high availability and disaster recovery.
- Overview, Theory, Numbers
- Failover handling on DeviceClients
- Monitoring IoT-Hub failover via API
- Idea to minimize impact of a failover
- Cross-region processing latencies
| Term | Description |
|---|---|
| DeviceClient | The DeviceClient class of the Azure IoT Hub SDK is used on a device to connect to Azure IoT Hub |
| Consumer | The application running in the cloud, which consumes and processes the telemetry events from the built-in Event Hub-compatible endpoint. |