Azure Database for PostgreSQL - 
You can declare to scrape an Azure Database for PostgreSQL server via the PostgreSql
resource type.
The following fields need to be provided:
serverName- The name of the PostgreSQL server
All supported metrics are documented in the official Azure Monitor documentation.
Example:
name: azure_postgre_sql_cpu_percent
description: "The CPU percentage on the server"
resourceType: PostgreSql
scraping:
  schedule: "0 */2 * ? * *"
azureMetricConfiguration:
  metricName: cpu_percent
  aggregation:
    type: Average
    interval: 00:01:00
resources:
- serverName: Promitor-1
- serverName: Promitor-2