tripleo-heat-templates/releasenotes/notes/allocation_ratio-4a8ecf4cdf5fb7e2.yaml
Rajesh Tailor 5066737451 Add new role parameters for cpu/ram/disk allocation ratio
This change adds three new role parameters `NovaCPUAllocationRatio`,
`NovaRAMAllocationRatio` and `NovaDiskAllocationRatio` for
configuring cpu_allocation_ratio, ram_allocation_ratio and
disk_allocation_ratio.
The default values for CPU and Disk allocation ratio are taken
as 0.0 as it will be updated by update_available_resource method
as mentioned in [1].
[1] https://specs.openstack.org/openstack/nova-specs/specs/stein/implemented/initial-allocation-ratios.html

Change-Id: Ia3c62668b0c1469e31aa8cd2c984b460eb06d970
2019-08-19 17:29:20 +05:30

14 lines
605 B
YAML

---
features:
- |
Add new role parameters `NovaCPUAllocationRatio`, `NovaRAMAllocationRatio`
and `NovaDiskAllocationRatio` which allows to configure `cpu_allocation_ratio`,
`ram_allocation_ratio` and `disk_allocation_ratio`.
Default value for NovaCPUAllocationRatio is 0.0
Default value for NovaRAMAllocationRatio is 1.0
Default value for NovaDiskAllocationRatio is 0.0
The default values for CPU and Disk allocation ratio
are taken 0.0 as mentioned in [1].
[1] https://specs.openstack.org/openstack/nova-specs/specs/stein/implemented/initial-allocation-ratios.html