Provide support for scraping Azure Database for PostgreSQL Flexible server & Hyperscale

[LukaszSzalek-TomTom]

Proposal

I would like to be able to select multiple Flex servers for monitoring either by using regex in URI or in resourceDiscoveryGroup
Example
resources:

• resourceGroupName: myRG
  resourceUri: Microsoft.DBForPostgreSql/flexibleServers/{.myproject.}

Component

Resource Discovery, Scraper

Contact Details

lukasz.szalek@tomtom.com

[tomkerkhove]

Adding this to the next shipping cycle but you can currently already achieve this with our generic scraper - https://docs.promitor.io/configuration/v2.x/metrics/generic-azure-resource

What you have as an example should actually work (without discovery though):
resourceUri: Microsoft.DBForPostgreSql/flexibleServers/{.myproject.}

[tomkerkhove]

Let's introduce a server type as per https://docs.microsoft.com/en-us/azure/postgresql/flexible-server/concepts-compare-single-server-flexible-server

This should be something like:

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: # Optional, required when no resource discovery is configured
- serverName: Promitor-1
  type: Flexible # Options: Single (default), Flexible

[LukaszSzalek-TomTom]

Can i use regex here ?
resources: # Optional, required when no resource discovery is configured

• serverName: .testproject.
  type: Flexible # Options: Single (default), Flexible