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  1. Red Hat OpenStack Services on OpenShift
  2. OSPRH-83

enable powersaving by default

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    • Enable power-saving by default
    • 1
    • False
    • OSPRH-811Red Hat OpenStack 18.0 Greenfield Deployment
    • Committed
    • Committed
    • To Do
    • OSPRH-811 - Red Hat OpenStack 18.0 Greenfield Deployment
    • nova-operator-container-1.0.0-16
    • Committed
    • Committed
    • 0% To Do, 50% In Progress, 50% Done
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      .With this update, the CPU power management feature is enabled by default.

      The CPU power management feature is enabled by default in RHOSO 18.0.1.
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      .With this update, the CPU power management feature is enabled by default. The CPU power management feature is enabled by default in RHOSO 18.0.1.
    • Release Note Not Required
    • Proposed
    • Automated
    • 2023Q4, 2024Q1
    • Rejected

      power management has been added to nova.
      we should default to enabling this in the next gen installer.

      to do this we should set
      [libvirt]
      cpu_power_management=true

      https://docs.openstack.org/nova/latest/configuration/config.html#libvirt.cpu_power_management

      this will enable the default cpu_state cpu_power_management_strategy

      https://docs.openstack.org/nova/latest/configuration/config.html#libvirt.cpu_power_management_strategy

      so no other configuration is required.

              rh-ee-bgibizer Balazs Gibizer
              smooney@redhat.com Sean Mooney
              Jason Grosso Jason Grosso
              rhos-dfg-compute
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                Created:
                Updated: