SUMO-259572 | Add. monitors and new dashboard to Azure Web Apps (#5374)

* SUMO-259572 | Apoorv | Add. monitors and new dashboard

* Update docs/integrations/microsoft-azure/web-apps.md

---------

Co-authored-by: Kim (Sumo Logic) <[email protected]>

Author: Apoorvkudesia-sumologic

docs/integrations/microsoft-azure/web-apps.md

@@ -30,7 +30,7 @@ For Azure Web Apps, you can collect the following logs and metrics:
 - **Activity logs**, provides insight into any subscription-level or management group level events that have occurred in the Azure. To learn more, refer to [Azure documentation](https://learn.microsoft.com/en-us/azure/azure-monitor/essentials/activity-log-schema).
 
 * **Azure WebApps platform metrics**. These are metrics specific to Functions like execution count and execution units.
-For more information on supported metrics, refer to [Azure documentation](https://learn.microsoft.com/en-us/azure/azure-monitor/reference/supported-metrics/microsoft-web-sites-metrics).
+  For more information on supported metrics, refer to [Azure documentation](https://learn.microsoft.com/en-us/azure/azure-monitor/reference/supported-metrics/microsoft-web-sites-metrics).
 
 ### Sample log messages
 
@@ -58,102 +58,15 @@ Azure service sends monitoring data to Azure Monitor, which can then [stream dat
 
 * 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/).
 * Activity 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/). It is recommended to create a separate source for activity logs. If you are already collecting these logs, you can skip this step.
-* 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 web app that 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/WebApps/Logs`, `Azure/WebApps/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 following fields:
-   - `tenant_name`. This field is tagged at the collector level and 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 resource is present.
-   - `resource_group`. The resource group name where the Azure resource is present.
-   - `provider_name`. Azure resource provider name (for example, Microsoft.WEB).
-   - `resource_type`. Azure resource type (for example, SITES).
-   - `resource_name`. The name of the resource (for example, Azure Function App name).
-1. Create the fields if they are not present. Refer to [Manage fields](/docs/manage/fields/#manage-fields).
-
-### Configure Field Extraction Rules
-
-Create a Field Extraction Rule (FER) by following the instructions [here](/docs/manage/field-extractions/create-field-extraction-rule/). If the FER already exists with same name, then skip this step.
-
-#### 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
-
-#### Azure Observability Metadata Extraction Service Level
-
-If this rule already exists, there's no need to create it again.
-
-```sql
-Rule Name: AzureObservabilityMetadataExtractionAppServiceLevel
-```
-
-```sql title="Metric match expression"
-resourceId=/SUBSCRIPTIONS/*/RESOURCEGROUPS/*/PROVIDERS/*/SITES/* tenant_name=*
-```
-
-| Fields extracted | Metric rule    |
-|:-----------------|:---------------|
-| `subscription_id`  | $resourceId._1 |
-| `resource_group`   | $resourceId._2 |
-| `provider_name`    | $resourceId._3 |
-| `resource_type`    | SITES |
-| `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, on to an Azure Function, and finally to an HTTP Source on a hosted collector in Sumo Logic.
-
-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).
-2. [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).
-3. [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 below steps for each Azure WebApps that you want to monitor.
-   1. Choose `Stream to an event hub` as 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-webapps-metrics.png')} alt="Azure WebApps metrics" style={{border: '1px solid gray'}} width="800" />
-4. Tag the location field in the source with right location value.<br/><img src={useBaseUrl('img/integrations/microsoft-azure/Azure-Storage-Tag-Location.png')} alt="Azure WebApps 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
 
@@ -163,10 +76,9 @@ In this section, you will configure a pipeline for shipping diagnostic logs from
 
 1. To set up the Azure Event Hubs source in Sumo Logic, refer to the [Azure Event Hubs Source for Logs](/docs/send-data/collect-from-other-data-sources/azure-monitoring/ms-azure-event-hubs-source/).
 2. To create the **Diagnostic setting** in the Azure portal, refer to the [Azure documentation](https://learn.microsoft.com/en-gb/azure/data-factory/monitor-configure-diagnostics). Perform the below steps for each Azure WebApps that you want to monitor.
-   1. Choose `Stream to an event hub` as the destination.
-   1. Select `HTTP logs`, `App Service Console Logs`, `App Service Application Logs`, `Access Audit Logs`, `IPSecurity Audit logs`, `App Service Platform logs`, `Report Antivirus Audit Logs`, `Site Content Change Audit Logs`.
-   1. Use the Event Hub namespace and Event Hub name configured in previous step in destination details section. You can use the default policy `RootManageSharedAccessKey` as the policy name.
-   <img src={useBaseUrl('img/send-data/azure-webapps-logs.png')} alt="Azure WebApps logs" style={{border: '1px solid gray'}} width="800" />
+    1. Choose `Stream to an event hub` as the destination.
+    1. Select `HTTP logs`, `App Service Console Logs`, `App Service Application Logs`, `Access Audit Logs`, `IPSecurity Audit logs`, `App Service Platform logs`, `Report Antivirus Audit Logs`, `Site Content Change Audit Logs`.
+    1. Use the Event Hub namespace and Event Hub name configured in previous step in destination details section. You can use the default policy `RootManageSharedAccessKey` as the policy name.<br/><img src={useBaseUrl('img/send-data/azure-webapps-logs.png')} alt="Azure WebApps logs" style={{border: '1px solid gray'}} width="800" />
 3. Tag the location field in the source with right location value.<br/><img src={useBaseUrl('img/integrations/microsoft-azure/Azure-Storage-Tag-Location.png')} alt="Azure WebApps Tag Location" style={{border: '1px solid gray'}} width="400" />
 
 #### Activity logs (optional)
@@ -199,6 +111,18 @@ import AppInstall2 from '../../reuse/apps/app-install-v2.md';
 
 <AppInstall2/>
 
+As part of the app installation process, the following fields will be created by default:
+
+- `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 Azure Web Apps dashboards
 
 import ViewDashboards from '../../reuse/apps/view-dashboards.md';
@@ -350,7 +274,7 @@ Use this dashboard to:
 
 ### Administrative Operations
 
-The **Azure SQL - Administrative Operations** dashboard provides details on read/write/delete specific changes, different operations used, top 10 operations that caused most errors, and users performing admin operations.
+The **Azure WebApps - Administrative Operations** dashboard provides details on read/write/delete specific changes, different operations used, top 10 operations that caused most errors, and users performing admin operations.
 
 Use this dashboard to:
 * Identify top users performing administrative operations.
@@ -359,6 +283,36 @@ Use this dashboard to:
 
 <img src={useBaseUrl('https://sumologic-app-data-v2.s3.amazonaws.com/dashboards/Azure-WebApps/Azure-WebApps-Administrative-Operations.png')} alt="Azure WebApps Administrative Operations dashboard" style={{border: '1px solid gray'}} width="800" />
 
+### Instances
+
+The **Azure Web Apps - Instances** dashboard provides information of all effect action details performed based on Azure Web Apps Instances.
+
+Use this dashboard to:
+* View recent resource usage and performance based on Instances.
+* View distribution and service usage of resources by Instance.
+
+<img src={useBaseUrl('https://sumologic-app-data-v2.s3.us-east-1.amazonaws.com/dashboards/Azure-WebApps/Azure-WebApps-Instances.png')} alt="Azure Web Apps Instances dashboard" style={{border: '1px solid gray'}} width="800" />
+
+
+## Create monitors for Azure Web Apps app
+
+import CreateMonitors from '../../reuse/apps/create-monitors.md';
+
+<CreateMonitors/>
+
+### Azure Web Apps alerts
+
+These alerts are metrics-based and will work for all Web Apps.
+
+| Alert Name                                | Description                                                                                | Alert Condition | Recover Condition |
+|:------------------------------------------|:-------------------------------------------------------------------------------------------|:----------------|:------------------|
+| `Azure Web Apps - Average Response Time` | This alert gets triggered when there is high response time detected in any Azure Function. | Count < 1       | Count >= 1        |
+| `Azure Web Apps - Delete function app`   | This alert gets triggered when a function app is deleted.                                  | Count >= 1      | Count < 1         |
+| `Azure Web Apps - Health Check Status`   | This alert gets triggered when there is Health Check Status average drops less than 100.   | Count < 100     | Count >= 100      |
+| `Azure Web Apps - Http 4xx Error`        | This alert gets triggered when HTTP 4xx errors are high in the Azure Web Apps.            | Count > 25      | Count =< 25       |
+| `Azure Web Apps - Https Server Error`    | This alert gets triggered when HTTP 5xx errors are high in the Azure Web Apps.            | Count > 25      | Count =< 25       |
+
+
 ## Upgrade/Downgrade the Azure Web Apps app (Optional)
 
 import AppUpdate from '../../reuse/apps/app-update.md';