OpenStack Compute (nova)

Configure ACPI sleep states S3 and S4

Registered by Maxime Lubin

Libvirt allows configuring which ACPI sleep states are exposed to the guest. We could expose capabilities to tune S3 and S4 sleep states through flavor metadata:
<pm>
    <suspend-to-mem enabled='no'/>
    <suspend-to-disk enabled='no'/>
</pm>

Blueprint information

Status:
Started
Approver:
None
Priority:
Undefined
Drafter:
Maxime Lubin
Direction:
Needs approval
Assignee:
Maxime Lubin
Definition:
Pending Approval
Series goal:
None
Implementation:
Needs Code Review
Milestone target:
milestone icon next
Started by
Maxime Lubin

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.opendev.org/#/q/topic:bp/configure-acpi-sleep-state

Addressed by: https://review.opendev.org/c/openstack/nova/+/920993
    libvirt: add power management xml handling

Addressed by: https://review.opendev.org/c/openstack/nova/+/920994
    libvirt driver: configure power management behavior from flavor metadata

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Work Items

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