---
title: Azure Relay
description: Track key Azure Relay metrics.
breadcrumbs: Docs > Integrations > Azure Relay
---

> For the complete documentation index, see [llms.txt](https://docs.datadoghq.com/llms.txt).

# Azure Relay

{% callout %}
# Important note for users on the following Datadog sites: us2.ddog-gov.com

{% alert level="info" %}
To find out if this integration is available in your organization, see your [Datadog Integrations](https://app.datadoghq.com/integrations) page or ask your organization administrator.

To initiate an exception request to enable this integration for your organization, email [support@ddog-gov.com](mailto:support@ddog-gov.com).
{% /alert %}

{% /callout %}

## Overview{% #overview %}

[Azure Relay](https://learn.microsoft.com/azure/azure-relay/relay-what-is-it) exposes services that run in your corporate network to the public cloud. You don't need to open a port on your firewall or make intrusive changes to your corporate network infrastructure.

Use the Datadog Azure integration to collect metrics from Azure Relay.

## Setup{% #setup %}

### Installation{% #installation %}

If you haven't already, set up the [Microsoft Azure integration](https://docs.datadoghq.com/integrations/azure.md) first. There are no other installation steps.

## Data Collected{% #data-collected %}

### Metrics{% #metrics %}

|  |
|  |
| **azure.relay_namespaces.active_connections**(count)                    | Number of active connections at a point in time.*Shown as connection* |
| **azure.relay_namespaces.active_listeners**(count)                      | Number of active listeners at a point in time.*Shown as connection*   |
| **azure.relay_namespaces.bytes_transferred**(count)                     | Number of bytes transferred.*Shown as byte*                           |
| **azure.relay_namespaces.listener_connections_client_error**(count)   | Number of client errors on listener connections.*Shown as error*      |
| **azure.relay_namespaces.listener_connections_server_error**(count)   | Number of server errors on listener connections.*Shown as error*      |
| **azure.relay_namespaces.listener_connections_success**(count)         | Number of successful listener connections.*Shown as connection*       |
| **azure.relay_namespaces.listener_connections_total_requests**(count) | Number of listener connection requests.*Shown as connection*          |
| **azure.relay_namespaces.listener_disconnects**(count)                  | Number of listeners that disconnected.*Shown as connection*           |
| **azure.relay_namespaces.sender_connections_client_error**(count)     | Number of client errors on sender connections.*Shown as error*        |
| **azure.relay_namespaces.sender_connections_server_error**(count)     | Number of server errors on sender connections.*Shown as error*        |
| **azure.relay_namespaces.sender_connections_success**(count)           | Number of successful sender connections.*Shown as connection*         |
| **azure.relay_namespaces.sender_connections_total_requests**(count)   | Number of sender connection requests.*Shown as connection*            |
| **azure.relay_namespaces.sender_disconnects**(count)                    | Number of senders that disconnected.*Shown as connection*             |
| **azure.relay_namespaces.count**(gauge)                                  | Number of Azure Relay resources.                                      |

### Events{% #events %}

The Azure Relay integration does not include any events.

### Service Checks{% #service-checks %}

The Azure Relay integration does not include any service checks.

## Troubleshooting{% #troubleshooting %}

Need help? Contact [Datadog support](https://docs.datadoghq.com/help/).