forked from kubernetes-sigs/descheduler
/
types.go
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/
types.go
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/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package api
import (
"k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
type DeschedulerPolicy struct {
metav1.TypeMeta
// Strategies
Strategies StrategyList
}
type StrategyName string
type StrategyList map[StrategyName]DeschedulerStrategy
type DeschedulerStrategy struct {
// Enabled or disabled
Enabled bool
// Weight
Weight int
// Strategy parameters
Params StrategyParameters
}
// Only one of its members may be specified
type StrategyParameters struct {
NodeResourceUtilizationThresholds NodeResourceUtilizationThresholds
NodeAffinityType []string
}
type Percentage float64
type ResourceThresholds map[v1.ResourceName]Percentage
type NodeResourceUtilizationThresholds struct {
Thresholds ResourceThresholds
TargetThresholds ResourceThresholds
NumberOfNodes int
}