Manage unused resources

  • リリースバージョン: Australia
  • 更新日 2026年03月12日
  • 所要時間:6分
  • Reduce cost by identifying the unused resources and scheduling jobs to power-off or terminate the unused resources.

    You can configure Unused resources operations by selecting Settings.

    Unused resources recommendations in Cloud Cost Management Workspace.
    Chart Description
    Total potential savings by service category Total savings to expect if all Unused resources recommendations are applied by service category such as Compute, Database, and Storage.
    Total potential savings by change group Total savings to expect if all Unused resources recommendations are applied by change group such as Change Management and Application Development.
    Recommendation tab Description Available actions on selected recommendations
    New Resources that are candidates for Unused resources. Each successful execution of a Billing Download job triggers the Budget Forecast, Business Hours, Reservation Plans, Rightsizing, and Unused resources jobs to analyze the spend and usage data of resources and to update the actionable recommendations in reports.
    注:
    Microsoft Azure only: The Azure Advisor service generates the recommendations that appear in Rightsizing and Unused resources reports. Cloud Cost Management doesn’t generate the recommendations.
    • Schedule
    • Exclude
    Scheduled Resources that are scheduled in Unused resources jobs.
    • Reschedule
    • Remove from Job
    Completed Resources that the Unused resources job terminated or stopped. None
    Declined Resources for which owners didn’t want to perform any action or declined the change request.
    • Reschedule
    • Exclude
    Failed

    Resources for which the Unused resources operation wasn’t successful.

    • Reschedule
    • Exclude
    注:
    If you perform any action on the terminated or stopped virtual machines, the recommendations get completed but don't show up in the Failed recommendations tab.
    Excluded Resources that are configured not to be considered for Unused resources. Remove from exclusion
    表 : 1. Columns on the New, Scheduled, Declined, Completed, and Failed Recommendations tabs
    Column Description
    Configuration item Unique identifier of the resource.
    Monthly savings Potential savings if the resource is resized to the recommended size.
    Provider The provider that hosts the resource.
    Service category Lists all service categories from the instance sorted by name.
    Cloud service Lists all cloud categories sorted by  name.​
    Current size Size of the resource that was analyzed for.
    Rationale The reason that the system recommends terminating or stopping.
    • AWS: Cloud Cost Management analysis of provisioning and usage levels over the last 14 days.
    • Microsoft Azure: Recommendation from the Azure Advisor service.
    Confidence The confidence level in a recommendation.
    • High confidence requires the following conditions:
      • The system has at least 10 days of usage data for the resource.
      • The current and recommended family or generation is identical.
    • Medium confidence requires the following conditions:
      • The system has less than 10 days of usage data for the resource.
      • The current and recommended family or generation is identical.
    • Low confidence: The current and recommended family/generation are different.
    Change Group Change group for the resource.
    Account The service account that includes the resource. A service account represents a group of related regions in your provider account.
    Region If appropriate for the provider, region in the service account that hosts the resource.
    Owned by Owner of the resource.
    Source Source of the recommendations.
    • AWS / Azure / GCP: Provider-generated recommendations
    • ServiceNow: Custom-generated recommendations