Availability Status of Azure services

Hello Yeduguri Geethika ADM

Thank you for posting your query on Microsoft Q&A platform.

You need to retrieve Azure health status across multiple regions and subscriptions for various services (e.g., VMs, Application Gateway, Cosmos DB) showing:

• Number of services up/down per region
• Service IDs
• Instance counts per region

Azure provides two key capabilities to achieve this:

1. Inventory Resources Across Regions:

Resources

| where type in~ (

    'microsoft.compute/virtualmachines',

    'microsoft.network/applicationgateways',

    'microsoft.insights/components',

    'microsoft.cache/redis',

    'microsoft.kusto/clusters',

    'microsoft.openai/accounts',

    'microsoft.documentdb/databaseaccounts',

    'microsoft.databricks/workspaces',

    'microsoft.web/sites',

    'microsoft.keyvault/vaults',

    'microsoft.containerservice/managedclusters',

    'microsoft.dbformysql/flexibleservers',

    'microsoft.dbforpostgresql/flexibleservers',

    'microsoft.operationalinsights/workspaces',

    'microsoft.logic/workflows',

    'microsoft.machinelearningservices/workspaces',

    'microsoft.storage/storageaccounts',

    'microsoft.web/serverfarms'

)

This gives service type, region, and instance count across subscriptions.

2. Check Health Status:

Resource-level health: Use Azure Resource Health API Endpoint:

GET https://management.azure.com/subscriptions/{subscriptionId}/providers/Microsoft.ResourceHealth/resources?api-version=2024-02-01

This returns availabilityState for each resource (Available, Unavailable, Degraded, Unknown).

Service-level health: Use Azure Service Health

In the portal: Service Health → Service Issues → Impacted Resources

Or programmatically via Events API to check outages and planned maintenance.

3. Combine Data:

Join Resource Graph output with Resource Health status:

• Group by Region and Service Type
• Aggregate counts for Healthy vs Unhealthy
• Include Resource IDs for detailed reporting

Automation Options:

Azure CLI:

az graph query for inventory + az resourcehealth show for health

PowerShell:

Get-AzResource + Get-AzResourceHealth

Custom Script:

Use Python or PowerShell to call both APIs and export to CSV/dashboard.

Reference: https://dori-uw-1.kuma-moon.com/en-us/rest/api/resourcehealth/

https://dori-uw-1.kuma-moon.com/en-us/azure/governance/resource-graph/samples/advanced?tabs=azure-cli

Thanks,

Suchitra.