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feat(qrm): add LoadLowerBoundRatio for CPUPressureEvictionConfig #89

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Jun 28, 2024
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feat(qrm): add LoadLowerBoundRatio for CPUPressureEvictionConfig #89

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7 changes: 7 additions & 0 deletions config/crd/bases/config.katalyst.kubewharf.io_adminqosconfigurations.yaml
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Expand Up @@ -119,6 +119,13 @@ spec:
is triggered, the cpu load eviction will be disabled
for the cool-down time
type: string
loadLowerBoundRatio:
description: LoadLowerBoundRatio is the lower bound ratio
of cpuset pool load, if the load of the target cpuset
pool is greater than the load lower bound repeatedly,
the node taint will be triggered
minimum: 0
type: number
loadMetricRingSize:
description: LoadMetricRingSize is the size of the load
metric ring, which is used to calculate the load of
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7 changes: 7 additions & 0 deletions pkg/apis/config/v1alpha1/adminqos.go
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Expand Up @@ -271,6 +271,13 @@ type CPUPressureEvictionConfig struct {
// +optional
LoadUpperBoundRatio *float64 `json:"loadUpperBoundRatio,omitempty"`

// LoadLowerBoundRatio is the lower bound ratio of cpuset pool load, if the load
// of the target cpuset pool is greater than the load lower bound repeatedly, the
// node taint will be triggered
// +kubebuilder:validation:Minimum=0
// +optional
LoadLowerBoundRatio *float64 `json:"loadLowerBoundRatio,omitempty"`

// LoadThresholdMetPercentage is the percentage of the number of times the load
// over the upper bound to the total number of times the load is measured, if the
// percentage is greater than the load threshold met percentage, the eviction or
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