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Merge pull request #112914 from PiotrProkop/topology-manager-policies-flag

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node: topologymanager:  Improved multi-numa alignment in Topology Manager
This commit is contained in:
Kubernetes Prow Robot
2022-11-07 16:00:51 -08:00
committed by GitHub
parent 47952e0917 75bb437a6b
commit 243ba086e7
30 changed files with 1617 additions and 139 deletions
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34
pkg/features/kube_features.go
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@@ -781,6 +781,34 @@ const (
// Enable resource managers to make NUMA aligned decisions
TopologyManager featuregate.Feature = "TopologyManager"
// owner: @PiotrProkop
// kep: https://kep.k8s.io/3545
// alpha: v1.26
//
// Allow fine-tuning of topology manager policies with alpha options.
// This feature gate:
// - will guard *a group* of topology manager options whose quality level is alpha.
// - will never graduate to beta or stable.
TopologyManagerPolicyAlphaOptions featuregate.Feature = "TopologyManagerPolicyAlphaOptions"
// owner: @PiotrProkop
// kep: https://kep.k8s.io/3545
// alpha: v1.26
//
// Allow fine-tuning of topology manager policies with beta options.
// This feature gate:
// - will guard *a group* of topology manager options whose quality level is beta.
// - is thus *introduced* as beta
// - will never graduate to stable.
TopologyManagerPolicyBetaOptions featuregate.Feature = "TopologyManagerPolicyBetaOptions"
// owner: @PiotrProkop
// kep: https://kep.k8s.io/3545
// alpha: v1.26
//
// Allow the usage of options to fine-tune the topology manager policies.
TopologyManagerPolicyOptions featuregate.Feature = "TopologyManagerPolicyOptions"
// owner: @rata, @giuseppe
// kep: https://kep.k8s.io/127
// alpha: v1.25
@@ -1050,6 +1078,12 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
TopologyManager: {Default: true, PreRelease: featuregate.Beta},
TopologyManagerPolicyAlphaOptions: {Default: false, PreRelease: featuregate.Alpha},
TopologyManagerPolicyBetaOptions: {Default: false, PreRelease: featuregate.Beta},
TopologyManagerPolicyOptions: {Default: false, PreRelease: featuregate.Alpha},
VolumeCapacityPriority: {Default: false, PreRelease: featuregate.Alpha},
UserNamespacesStatelessPodsSupport: {Default: false, PreRelease: featuregate.Alpha},