nova/releasenotes/notes/bug-2023018-0f93ca1f679ce259.yaml
Sylvain Bauza 2c4421568e cpu: make governors to be optional
Change-Id: Ifb7d001cfdb95b1b0aa29f45c0ef71c0673e1760
Closes-Bug: #2023018
2023-06-07 11:54:57 +02:00

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fixes:
- |
Some OS platforms don't provide by default cpufreq resources in sysfs, so
they don't have CPU scaling governors. That's why we should let the governor
strategy to be optional for `CPU power management`_.
.. _CPU power management: https://docs.openstack.org/nova/latest/admin/cpu-topologies.html#configuring-cpu-power-management-for-dedicated-cores