openstack/puppet-nova
Code Issues Proposed changes

filter_scheduler: Add support for new multiplier options

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This introduces support for the two new multiplier options which were
added to nova during Bobcat cycle.

Depends-on: https://review.opendev.org/880231
Depneds-on: https://review.opendev.org/886232
Change-Id: I58eb4241dd04cf8e932c0f84d9575b3ee6169876
This commit is contained in:
Takashi Kajinami 2023-09-08 11:03:06 +09:00
parent a5b68f7319
commit f1b20af309
3 changed files with 29 additions and 1 deletions
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16
manifests/scheduler/filter.pp
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@ -79,8 +79,16 @@
# (optional) Multiplier used for weighing hosts during a cross-cell move
# Defaults to $facts['os_service_default']
#
# [*num_instances_weight_multiplier*]
# (optional) Number of instances weight multiplier ratio.
# Defaults to $facts['os_service_default']
#
# [*hypervisor_version_weight_multiplier*]
# (optional) Hypervisor Version weight multiplier ratio.
# Defaults to $facts['os_service_default']
#
# [*shuffle_best_same_weighed_hosts*]
# (Optional) Enabled spreading the instances between hosts with the same
# (optional) Enabled spreading the instances between hosts with the same
# best weight
# Defaults to $facts['os_service_default']
#
@ -114,6 +122,8 @@ class nova::scheduler::filter (
$soft_anti_affinity_weight_multiplier = $facts['os_service_default'],
$build_failure_weight_multiplier = $facts['os_service_default'],
$cross_cell_move_weight_multiplier = $facts['os_service_default'],
$num_instances_weight_multiplier = $facts['os_service_default'],
$hypervisor_version_weight_multiplier = $facts['os_service_default'],
$shuffle_best_same_weighed_hosts = $facts['os_service_default'],
$restrict_isolated_hosts_to_isolated_images = $facts['os_service_default'],
$aggregate_image_properties_isolation_namespace = $facts['os_service_default'],
@ -171,6 +181,10 @@ class nova::scheduler::filter (
value => $build_failure_weight_multiplier;
'filter_scheduler/cross_cell_move_weight_multiplier':
value => $cross_cell_move_weight_multiplier;
'filter_scheduler/num_instances_weight_multiplier':
value => $num_instances_weight_multiplier;
'filter_scheduler/hypervisor_version_weight_multiplier':
value => $hypervisor_version_weight_multiplier;
'filter_scheduler/shuffle_best_same_weighed_hosts':
value => $shuffle_best_same_weighed_hosts;
'filter_scheduler/restrict_isolated_hosts_to_isolated_images':

8
releasenotes/notes/filter-scheduler-multiplier-bobcat-04583f97be576173.yaml Normal file
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@ -0,0 +1,8 @@
---
features:
- |
The ``nova::scheduler::filter`` class now supports the following two
new parameters.
- ``hypervisor_version_weight_multiplier``
- ``num_instances_weight_multiplier``

6
spec/classes/nova_scheduler_filter_spec.rb
View File

@ -26,6 +26,8 @@ describe 'nova::scheduler::filter' do
it { is_expected.to contain_nova_config('filter_scheduler/soft_anti_affinity_weight_multiplier').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_nova_config('filter_scheduler/build_failure_weight_multiplier').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_nova_config('filter_scheduler/cross_cell_move_weight_multiplier').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_nova_config('filter_scheduler/hypervisor_version_weight_multiplier').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_nova_config('filter_scheduler/num_instances_weight_multiplier').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_nova_config('filter_scheduler/shuffle_best_same_weighed_hosts').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_nova_config('filter_scheduler/restrict_isolated_hosts_to_isolated_images').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_nova_config('filter_scheduler/aggregate_image_properties_isolation_namespace').with_value('<SERVICE DEFAULT>') }
@ -56,6 +58,8 @@ describe 'nova::scheduler::filter' do
:soft_anti_affinity_weight_multiplier => 60,
:build_failure_weight_multiplier => 100,
:cross_cell_move_weight_multiplier => 1000,
:hypervisor_version_weight_multiplier => 70,
:num_instances_weight_multiplier => 0,
:shuffle_best_same_weighed_hosts => true,
}
end
@ -72,6 +76,8 @@ describe 'nova::scheduler::filter' do
it { is_expected.to contain_nova_config('filter_scheduler/soft_anti_affinity_weight_multiplier').with_value(60) }
it { is_expected.to contain_nova_config('filter_scheduler/build_failure_weight_multiplier').with_value(100) }
it { is_expected.to contain_nova_config('filter_scheduler/cross_cell_move_weight_multiplier').with_value(1000) }
it { is_expected.to contain_nova_config('filter_scheduler/hypervisor_version_weight_multiplier').with_value(70) }
it { is_expected.to contain_nova_config('filter_scheduler/num_instances_weight_multiplier').with_value(0) }
it { is_expected.to contain_nova_config('filter_scheduler/shuffle_best_same_weighed_hosts').with_value(true) }
it { is_expected.to contain_nova_config('filter_scheduler/isolated_images').with_value('ubuntu1,centos2') }
it { is_expected.to contain_nova_config('filter_scheduler/isolated_hosts').with_value('192.168.1.2,192.168.1.3') }