Azure Extension is connecting to the Azure account and reporting some metrics, but there are still issue with other metrics. Not able to find the azure API management services metrics in the resource tree. It is showing other resources but not listing any azure APIM resources to configure alerts.
Took following steps which seems to help resolve this issue.
Stopped APMIA agent.
Increased the min and max heap to 1024 for APMIA agent.
limited the number of schemas and resource groups by updating the following properties in bundle.properties
introscope.agent.azure.profiles.azure.1.schemaList=azure_api_management,azure_app_services,azure_sql_data_warehouse,azure_storage,azure_app_services_plan,azure_api_management
introscope.agent.azure.profiles.azure.1.resourcegroups=<resource group name>
Started APMIA agent.