Epic Goal

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We really get this question often how to setup RHACM

For example:

This is not in the doc?

oc get crd multiclusterobservabilities.observability.open-cluster-management.io -oyaml  | grep -i instancesize -A200
              instanceSize:
                description: Size read and write paths of your Observability instance
                enum:
                - default
                - minimal
                - small
                - medium
                - large
                - xlarge
                - 2xlarge
                - 4xlarge

we currently document here https://github.com/stolostron/stolostron/tree/main/dev-preview#observability-instance-sizes

1. Can storage-size also be estimated?
2. What about Hub side versus Managed Cluster Side
3. Any specific tuning for Prometheus?
4. How does new Metrics-Collection affect current dev-preview solution so what changes are needed

Why is this important?

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Scenarios

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Acceptance Criteria

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Dependencies (internal and external)

1. ...

Previous Work (Optional):

1. ...

Open questions:

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Done Checklist

• CI - CI is running, tests are automated and merged.
• Release Enablement <link to Feature Enablement Presentation>
• DEV - Upstream code and tests merged: <link to meaningful PR or GitHub
  Issue>
• DEV - Upstream documentation merged: <link to meaningful PR or GitHub
  Issue>
• DEV - Downstream build attached to advisory: <link to errata>
• QE - Test plans in Polarion: <link or reference to Polarion>
• QE - Automated tests merged: <link or reference to automated tests>
• DOC - Doc issue opened with a completed template. Separate doc issue
  opened for any deprecation, removal, or any current known
  issue/troubleshooting removal from the doc, if applicable.
• Considerations were made for Extended Update Support (EUS)