NovaCPUAllocationRatio THT role parameter was not backported to queens/OSP13. Instead ExtraConfig [1] can be used to customize in OSP13: ExtraConfig: nova::cpu_allocation_ratio: 8.0 [1] https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html-single/advanced_overcloud_customization/index#sect-Customizing_Puppet_Configuration_Data Reported by: rhn-support-mschuppe https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/hyperconverged_infrastructure_guide/config-resource-allocation#annotations:20d6fbb8-5b51-4c76-b3c1-b2c7e5eb7ca4
Corrected content available on the Customer Portal: https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/hyperconverged_infrastructure_guide/config-resource-allocation#reserve-resources-compute https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/hyperconverged_infrastructure_guide/appendix-main#appendix-upstream-cpuram