Update Azure Event Grid with Azure metrics source compatibility

docs/integrations/microsoft-azure/azure-event-grid.md

@@ -30,123 +30,15 @@ For more information on supported dimensions, refer to [Azure documentation](htt
 Azure service sends monitoring data to Azure Monitor, which can then [stream data to Eventhub](https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/stream-monitoring-data-event-hubs). Sumo Logic supports:
 
 * Logs collection from [Azure Monitor](https://docs.microsoft.com/en-us/azure/monitoring-and-diagnostics/monitoring-get-started) using our [Azure Event Hubs source](/docs/send-data/collect-from-other-data-sources/azure-monitoring/ms-azure-event-hubs-source/).
-* Metrics collection using our [HTTP Logs and Metrics source](/docs/send-data/collect-from-other-data-sources/azure-monitoring/collect-metrics-azure-monitor/) via Azure Functions deployed using the ARM template.
+* Metrics collection using our [Azure Metrics Source](/docs/send-data/hosted-collectors/microsoft-source/azure-metrics-source).
 
 You must explicitly enable diagnostic settings for each domain, namespace, custom topic, and system topic you want to monitor. You can forward logs to the same event hub provided they satisfy the limitations and permissions as described [here](https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/diagnostic-settings?tabs=portal#destination-limitations).
 
 When you configure the event hubs source or HTTP source, plan your source category to ease the querying process. A hierarchical approach allows you to make use of wildcards. For example: `Azure/EventGrid/Logs`, `Azure/EventGrid/Metrics`.
 
-### Configure field in field schema
-
-1. [**Classic UI**](/docs/get-started/sumo-logic-ui-classic). In the main Sumo Logic menu, select **Manage Data > Logs > Fields**. <br/>[**New UI**](/docs/get-started/sumo-logic-ui). In the top menu select **Configuration**, and then under **Logs** select **Fields**. You can also click the **Go To...** menu at the top of the screen and select **Fields**. 
-1. Search for the following fields:
-   - `tenant_name`. This field is tagged at the collector level. You can get the tenant name using the instructions [here](https://learn.microsoft.com/en-us/azure/active-directory-b2c/tenant-management-read-tenant-name#get-your-tenant-name).
-   - `location`. The region to which the resource name belongs.
-   - `subscription_id`. ID associated with a subscription where the resource is present.
-   - `resource_group`. The resource group name where the Azure resource is present.
-   - `provider_name`. Azure resource provider name (for example, Microsoft.Network).
-   - `resource_type`. Azure resource type (for example, storage accounts).
-   - `resource_name`. The name of the resource (for example, storage account name).
-   - `service_type`. Type of the service that can be accessed with an Azure resource.
-   - `service_name`. Services that can be accessed with an Azure resource (for example, in Azure Event Grid service is Subscriptions).
-1. Create the fields if they are not present. Refer to [Manage fields](/docs/manage/fields/#manage-fields).
-
-### Configure field extraction rules
-
-Create the following Field Extraction Rule(s) (FER) for Azure Storage by following the instructions in [Create a Field Extraction Rule](/docs/manage/field-extractions/create-field-extraction-rule/).
-
-#### Azure location extraction FER
-
-   ```sql
-   Rule Name: AzureLocationExtractionFER
-   Applied at: Ingest Time
-   Scope (Specific Data): tenant_name=*
-   ```
-
-   ```sql title="Parse Expression"
-   json "location", "properties.resourceLocation", "properties.region" as location, resourceLocation, service_region nodrop
-   | replace(toLowerCase(resourceLocation), " ", "") as resourceLocation
-   | if (!isBlank(resourceLocation), resourceLocation, location) as location
-   | if (!isBlank(service_region), service_region, location) as location 
-   | if (isBlank(location), "global", location) as location
-   | fields location
-   ```
-
-#### Resource ID extraction FER
-
-   ```sql
-   Rule Name: AzureResourceIdExtractionFER
-   Applied at: Ingest Time
-   Scope (Specific Data): tenant_name=*
-   ```
-
-   ```sql title="Parse Expression"
-   json "resourceId", "ResourceId" as resourceId1, resourceId2 nodrop
-   | if (isBlank(resourceId1), resourceId2, resourceId1) as resourceId
-   | toUpperCase(resourceId) as resourceId
-   | parse regex field=resourceId "/SUBSCRIPTIONS/(?<subscription_id>[^/]+)" nodrop
-   | parse field=resourceId "/RESOURCEGROUPS/*/" as resource_group nodrop
-   | parse regex field=resourceId "/PROVIDERS/(?<provider_name>[^/]+)" nodrop
-   | parse regex field=resourceId "/PROVIDERS/[^/]+(?:/LOCATIONS/[^/]+)?/(?<resource_type>[^/]+)/(?<resource_name>.+)" nodrop
-   | parse regex field=resource_name "(?<parent_resource_name>[^/]+)(?:/PROVIDERS/[^/]+)?/(?<service_type>[^/]+)/?(?<service_name>.+)" nodrop
-   | if (isBlank(parent_resource_name), resource_name, parent_resource_name) as resource_name
-   | fields subscription_id, location, provider_name, resource_group, resource_type, resource_name, service_type, service_name
-   ```
-
-### Configure metric rules
-
-Create the following metrics rules by following the instructions in [Create a metrics rule](/docs/metrics/metric-rules-editor/#create-a-metrics-rule).
-
-#### Azure observability metadata extraction service level
-
-If this rule already exists, there is no need to create it again.
-
-   ```sql
-   Rule Name: AzureObservabilityMetadataExtractionServiceLevel    
-   ```
-
-   ```sql title="Metric match expression"
-   resourceId=/SUBSCRIPTIONS/*/RESOURCEGROUPS/*/PROVIDERS/*/*/*/*/* tenant_name=*
-   ```
-   | Fields extracted | Metric rule    |
-   |------------------|----------------|
-   | subscription_id  | $resourceId._1 |
-   | resource_group   | $resourceId._2 |
-   | provider_name    | $resourceId._3 |
-   | resource_type    | $resourceId._4 |
-   | resource_name    | $resourceId._5 |
-   | service_type     | $resourceId._6 |
-   | service_name     | $resourceId._7 |
-
-#### Azure observability metadata extraction event grid level
-
-   ```sql
-   Rule Name: AzureObservabilityMetadataExtractionAzureEventGridLevel
-   ```
-
-   ```sql title="Metric match expression"
-   resourceId=/SUBSCRIPTIONS/*/RESOURCEGROUPS/*/PROVIDERS/MICROSOFT.EVENTGRID/*/* tenant_name=*
-   ```
-   | Fields extracted  | Metric rule         |
-   |:------------------|:--------------------|
-   | subscription_id   | $resourceId._1      |
-   | resource_group    | $resourceId._2      |
-   | provider_name     | MICROSOFT.EVENTGRID |
-   | resource_type     | $resourceId._3      |
-   | resource_name     | $resourceId._4      |
-
 ### Configure metrics collection
 
-In this section, you will configure a pipeline for shipping metrics from Azure Monitor to an Event Hub, onto an Azure Function, and finally to an HTTP Source on a hosted collector in Sumo Logic.
-
-1. Create a hosted collector and tag the `tenant_name` field. You can get the tenant name using the instructions [here](https://learn.microsoft.com/en-us/azure/active-directory-b2c/tenant-management-read-tenant-name#get-your-tenant-name). <br/><img src={useBaseUrl('img/integrations/microsoft-azure/Azure-Storage-Tag-Tenant-Name.png')} alt="Azure Tag Tenant Name" style={{border: '1px solid gray'}} width="500" />
-1. [Configure an HTTP Source](/docs/send-data/collect-from-other-data-sources/azure-monitoring/collect-metrics-azure-monitor/#step-1-configure-an-http-source).
-1. [Configure and deploy the ARM Template](/docs/send-data/collect-from-other-data-sources/azure-monitoring/collect-metrics-azure-monitor/#step-2-configure-azure-resources-using-arm-template).
-1. [Export metrics to Event Hub](/docs/send-data/collect-from-other-data-sources/azure-monitoring/collect-metrics-azure-monitor/#step-3-export-metrics-for-a-particular-resource-to-event-hub). Perform the steps below for each Azure Event Grid namespace that you want to monitor.
-   1. Choose `Stream to an event hub` as the destination.
-   1. Select `AllMetrics`.
-   1. Use the Event Hub namespace created by the ARM template in Step 2 above. You can create a new Event Hub or use the one created by ARM template. You can use the default policy `RootManageSharedAccessKey` as the policy name.<br/><img src={useBaseUrl('img/send-data/azure-event-grid-metrics.png')} alt="Azure event grid metrics" style={{border: '1px solid gray'}} width="800" />
-1. Tag the location field in the source with the right location value. <br/><img src={useBaseUrl('img/integrations/microsoft-azure/Azure-Storage-Tag-Location.png')} alt="Azure Event Grid Tag Location" style={{border: '1px solid gray'}} width="400" />
+To set up the Azure Metrics source in Sumo Logic, refer to [Azure Metrics Source](/docs/send-data/hosted-collectors/microsoft-source/azure-metrics-source).
 
 ### Configure logs collection
 
@@ -172,15 +64,27 @@ Since this source contains logs from multiple regions, make sure that you do not
 
 Now that you have set up data collection, install the Azure Event Grid Sumo Logic app to use the pre-configured [dashboards](#viewing-the-azure-event-grid-dashboards) that provide visibility into your environment for real-time analysis of Azure resources.
 
-import AppInstallNoDataSourceV2 from '../../reuse/apps/app-install-index-apps-v2.md';
+import AppInstallIndexV2 from '../../reuse/apps/app-install-index-option.md';
+
+<AppInstallIndexV2/>
+
+As part of the app installation process, the following fields will be created by default:
 
-<AppInstallNoDataSourceV2/>
+- `tenant_name`. This field is tagged at the collector level. You can get the tenant name using the instructions [here](https://learn.microsoft.com/en-us/azure/active-directory-b2c/tenant-management-read-tenant-name#get-your-tenant-name).
+- `location`. The region to which the resource name belongs to.
+- `subscription_id`. ID associated with a subscription where the resource is present.
+- `resource_group`. The resource group name where the Azure resource is present.
+- `provider_name`. Azure resource provider name (for example, Microsoft.Network).
+- `resource_type`. Azure resource type (for example, storage accounts).
+- `resource_name`. The name of the resource (for example, storage account name).
+- `service_type`. Type of the service that can be accessed with a Azure resource.
+- `service_name`. Services that can be accessed with an Azure resource (for example, in Azure Container Instances the service is Subscriptions).
 
 ## Viewing the Azure Event Grid dashboards
 
-import ViewDashboards from '../../reuse/apps/view-dashboards.md';
+import ViewDashboardsIndex from '../../reuse/apps/view-dashboards-index.md';
 
-<ViewDashboards/>
+<ViewDashboardsIndex/>
 
 ### Overview