Azure SQL Database provides geo-replication for disaster recovery and high availability. Geo-replication links connect primary and secondary databases across Azure regions.

Use metrics from Azure SQL Server to:

- Monitor the state of geo-replication links between primary and secondary databases.
- Track seeding completion percentage for replication links.
- Detect suspended or pending replication states.

## Prerequisites

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

## Collected data

|                                                                |                                                                                        |
| -------------------------------------------------------------- | -------------------------------------------------------------------------------------- |
| azure.sql_servers_databases.replication_links                  | Geo-replication link state for Azure SQL databases (value=1, presence metric per link) |
| azure.sql_servers_databases.replication_links.percent_complete | Seeding completion percentage for a replication link (0-100)                           |

## Additional resources

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

## Support

**Need help?**

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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).