# Microsoft Azure Event Grid Topic Monitoring

- [Microsoft Azure Event Grid Topic - An Overview](#microsoft-azure-event-grid-topic---an-overview)
- [Creating a new Azure Event Grid Topic Monitor](#creating-a-new-azure-event-grid-topic-monitor)
- [Monitored Parameters](#monitored-parameters)

## Microsoft Azure Event Grid Topic - An Overview

Microsoft Azure Event Grid Topic is an event routing service that enables applications and Azure services to publish and distribute events in real time. Applications Manager's [Azure Event Grid Topic Monitoring](https://www.manageengine.com/products/applications_manager/azure-integration-services-monitoring.html#h5) helps you track event publishing, delivery performance, processing latency, and failed events to ensure reliable event-driven operations in your Azure environment.

## Creating a new Azure Event Grid Topic Monitor

To learn how to create a new Azure Event Grid Topic monitor, [click here](https://www.manageengine.com/products/applications_manager/help/microsoft-azure.html#newmonitor).

## Monitored Parameters

Navigate to the **Category View** by clicking the **Monitors** tab. Hover over **Child Monitors** under **Microsoft Azure** in the Cloud Apps table, and then select the **Event Grid Topics** monitor from the displayed tooltip. This action displays the bulk configuration view for Azure Event Grid Topic in three tabs:

- **Availability** tab gives the availability history for the past 24 hours or 30 days.
- **Performance** tab gives the health status and events for the past 24 hours or 30 days.
- **List view** enables you to perform [bulk admin configurations](https://www.manageengine.com/products/applications_manager/help/bulk-config.html).

The Microsoft Azure monitor provides brief details of the Azure Event Grid Topic under the given subscription. The following metrics are monitored in the corresponding tabs:

- [Performance Overview](#performance-overview)
- [Configuration](#configuration)

## Performance Overview

| Parameter | Description |
|---|---|
| **EVENT PUBLISHING** |  |
| Successful Publish Events | The total number of events that were successfully published to the Azure Event Grid Topic between the poll intervals. |
| Failed Publish Events | The total number of events that failed to be published to the Azure Event Grid Topic between the poll intervals. |
| **EVENT DELIVERY** |  |
| Successful Delivery Events | The total number of events that were successfully delivered to the event subscriptions for the Azure Event Grid Topic between the poll intervals. |
| Failed Delivery Events | The total number of events that could not be delivered to event subscriptions for the Azure Event Grid Topic between the poll intervals. |
| **SUCCESSFUL PUBLISH LATENCY** |  |
| Successful Publish Latency | The total latency for successfully published events to the Azure Event Grid Topic between the poll intervals (in ms). |
| **DESTINATION PROCESSING DURATION** |  |
| Destination Processing Duration | The average time taken by the destination to process events for the Azure Event Grid Topic between the poll intervals (in ms). |
| **EVENT PROCESSING** |  |
| Matched Events | The total number of events that matched event subscriptions for the Azure Event Grid Topic between the poll intervals. |
| Unmatched Events | The total number of events that did not match any of the event subscriptions for the Azure Event Grid Topic between the poll intervals. |
| Dropped Events | The total number of dropped events that matched event subscriptions for the Azure Event Grid Topic between the poll intervals. |
| Dead Lettered Events | The total number of dead lettered events that matched event subscriptions for the Azure Event Grid Topic between the poll intervals. |
| **FILTER EVALUATIONS** |  |
| Advanced Filter Evaluations | The total number of advanced filter evaluations across event subscriptions for the Azure Event Grid Topic between the poll intervals. |

## Configuration

| Parameter | Description |
|---|---|
| **CONFIGURATION** |  |
| Resource Group Name | The resource group that contains the Azure Event Grid Topic. |
| Location | The Azure region where the Azure Event Grid Topic is deployed. |
| Provisioning State | The current provisioning state of the Azure Event Grid Topic. |
| Endpoint | The endpoint URL of the Azure Event Grid Topic. |
| Input Schema | The input schema configured for the Azure Event Grid Topic. |
| Public Network Access | Specifies whether public network access is Enabled or Disabled for the Azure Event Grid Topic. |