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Feat(numa cpu pressure eviction config) add reclaim eviction feature #212

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Merged
cheney-lin merged 1 commit into from
Jul 29, 2026
Merged

Feat(numa cpu pressure eviction config) add reclaim eviction feature #212

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8 changes: 8 additions & 0 deletions config/crd/bases/config.katalyst.kubewharf.io_adminqosconfigurations.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -277,6 +277,14 @@ spec:
ring buffer for calculating NUMA CPU pressure.
minimum: 1
type: integer
reclaimedEvictBoundRatio:
description: |-
ReclaimedEvictBoundRatio is the NUMA average CPU usage ratio (0~1) that
triggers the reclaim eviction tier when ForceEvictReclaimed is true.
Recommended relation: ReclaimedEvictBoundRatio <= LowerBoundRatio <= UpperBoundRatio.
maximum: 1
minimum: 0
type: number
skippedPodKinds:
description: SkippedPodKinds is the pod kind that
will be skipped when selecting pods to be evicted.
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8 changes: 8 additions & 0 deletions pkg/apis/config/v1alpha1/adminqos.go
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Expand Up @@ -589,6 +589,14 @@ type NumaCPUPressureEvictionConfig struct {
// +kubebuilder:validation:Maximum=1
// +optional
LowerBoundRatio *float64 `json:"lowerBoundRatio,omitempty"`

// ReclaimedEvictBoundRatio is the NUMA average CPU usage ratio (0~1) that
// triggers the reclaim eviction tier when ForceEvictReclaimed is true.
// Recommended relation: ReclaimedEvictBoundRatio <= LowerBoundRatio <= UpperBoundRatio.
// +kubebuilder:validation:Minimum=0
// +kubebuilder:validation:Maximum=1
// +optional
ReclaimedEvictBoundRatio *float64 `json:"reclaimedEvictBoundRatio,omitempty"`
}

// NumaSysCPUPressureEvictionConfig holds the configurations for NUMA-level system CPU pressure eviction.
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5 changes: 5 additions & 0 deletions pkg/apis/config/v1alpha1/zz_generated.deepcopy.go
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