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Remove balanced attached node volumes

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kubernetes#60525 introduced
Balanced attached node volumes feature gate to include volume
count for prioritizing nodes. The reason for introducing this
flag was its usefulness in Red Hat OpenShift Online environment
which is not being used any more. So, removing the flag
as it helps in maintainability of the scheduler code base
as mentioned at kubernetes#101489 (comment)
This commit is contained in:
ravisantoshgudimetla
2021-06-22 11:16:32 -04:00
parent 6dd9deea3d
commit b6c75bee15
14 changed files with 29 additions and 321 deletions
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9
pkg/features/kube_features.go
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@@ -187,14 +187,6 @@ const (
// Do not remove this feature gate even though it's GA
VolumeSubpath featuregate.Feature = "VolumeSubpath"
// owner: @ravig
// alpha: v1.11
//
// Include volume count on node to be considered for balanced resource allocation while scheduling.
// A node which has closer cpu,memory utilization and volume count is favoured by scheduler
// while making decisions.
BalanceAttachedNodeVolumes featuregate.Feature = "BalanceAttachedNodeVolumes"
// owner: @pohly
// alpha: v1.14
// beta: v1.16
@@ -774,7 +766,6 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS
InTreePluginOpenStackUnregister: {Default: false, PreRelease: featuregate.Alpha},
VolumeSubpath: {Default: true, PreRelease: featuregate.GA},
ConfigurableFSGroupPolicy: {Default: true, PreRelease: featuregate.Beta},
BalanceAttachedNodeVolumes: {Default: false, PreRelease: featuregate.Alpha},
CSIInlineVolume: {Default: true, PreRelease: featuregate.Beta},
CSIStorageCapacity: {Default: true, PreRelease: featuregate.Beta},
CSIServiceAccountToken: {Default: true, PreRelease: featuregate.Beta},