Azure Virtual Network is the fundamental building block for your Azure-based private network. The service enables many types of Azure VMs to securely communicate with each other, the internet, and on-site networks.

Use metrics from Azure Virtual Network to:

- Track the number of assigned and available addresses on the subnet for your virtual networks.
- Monitor the number of total vs connected network peerings.
- Avoid running out of address or subnet space at critical times.

## Prerequisites

- Integration with Microsoft Azure, as detailed in **[Azure Metrics](https://coralogix.com/docs/integrations/azure/azure-metrics/index.md)**.

## Collected data

| azure_network_virtualnetworks_connected_peerings          | Peers connected on the virtual network         |
| --------------------------------------------------------- | ---------------------------------------------- |
| azure_network_virtualnetworks_subnets.assigned_addresses  | Addresses assigned on the subnet               |
| azure_network_virtualnetworks_subnets.available_addresses | Addresses available on the subnet              |
| azure_network_virtualnetworks_total_addresses             | Total addresses on the virtual network         |
| azure_network_virtualnetworks_total_peerings              | Total peerings on the virtual network          |
| azure_network_virtualnetworks_total_subnets               | Total number of subnets on the virtual network |

## Additional resources

|               |                                                                                       |
| ------------- | ------------------------------------------------------------------------------------- |
| Documentation | [Azure Metrics](https://coralogix.com/docs/integrations/azure/azure-metrics/index.md) |

## Support

**Need help?**

Our world-class customer success team is available 24/7 to walk you through your setup and answer any questions that may come up.

Feel free to reach out to us **via our in-app chat** or by sending us an email to [support@coralogix.com](mailto:support@coralogix.com).