mirror of
https://github.com/kubernetes-sigs/descheduler.git
synced 2026-01-26 05:14:13 +01:00
181 lines
4.3 KiB
YAML
181 lines
4.3 KiB
YAML
# Default values for descheduler.
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# This is a YAML-formatted file.
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# Declare variables to be passed into your templates.
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# CronJob or Deployment
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kind: CronJob
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image:
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repository: registry.k8s.io/descheduler/descheduler
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# Overrides the image tag whose default is the chart version
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tag: ""
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pullPolicy: IfNotPresent
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imagePullSecrets:
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# - name: container-registry-secret
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resources:
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requests:
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cpu: 500m
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memory: 256Mi
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# limits:
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# cpu: 100m
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# memory: 128Mi
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nameOverride: ""
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fullnameOverride: ""
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# labels that'll be applied to all resources
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commonLabels: {}
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cronJobApiVersion: "batch/v1"
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schedule: "*/2 * * * *"
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suspend: false
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# startingDeadlineSeconds: 200
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# successfulJobsHistoryLimit: 1
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# failedJobsHistoryLimit: 1
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# Required when running as a Deployment
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deschedulingInterval: 5m
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# Specifies the replica count for Deployment
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# Set leaderElection if you want to use more than 1 replica
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# Set affinity.podAntiAffinity rule if you want to schedule onto a node
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# only if that node is in the same zone as at least one already-running descheduler
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replicas: 1
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# Specifies whether Leader Election resources should be created
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# Required when running as a Deployment
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# NOTE: Leader election can't be activated if DryRun enabled
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leaderElection: {}
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# enabled: true
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# leaseDuration: 15s
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# renewDeadline: 10s
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# retryPeriod: 2s
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# resourceLock: "leases"
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# resourceName: "descheduler"
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# resourceNamescape: "kube-system"
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cmdOptions:
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v: 3
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deschedulerPolicy:
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# nodeSelector: "key1=value1,key2=value2"
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# maxNoOfPodsToEvictPerNode: 10
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# maxNoOfPodsToEvictPerNamespace: 10
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# ignorePvcPods: true
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# evictLocalStoragePods: true
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strategies:
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RemoveDuplicates:
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enabled: true
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RemovePodsHavingTooManyRestarts:
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enabled: true
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params:
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podsHavingTooManyRestarts:
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podRestartThreshold: 100
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includingInitContainers: true
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RemovePodsViolatingNodeTaints:
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enabled: true
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RemovePodsViolatingNodeAffinity:
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enabled: true
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params:
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nodeAffinityType:
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- requiredDuringSchedulingIgnoredDuringExecution
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RemovePodsViolatingInterPodAntiAffinity:
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enabled: true
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RemovePodsViolatingTopologySpreadConstraint:
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enabled: true
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params:
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includeSoftConstraints: false
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LowNodeUtilization:
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enabled: true
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params:
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nodeResourceUtilizationThresholds:
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thresholds:
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cpu: 20
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memory: 20
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pods: 20
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targetThresholds:
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cpu: 50
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memory: 50
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pods: 50
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priorityClassName: system-cluster-critical
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nodeSelector: {}
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# foo: bar
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affinity: {}
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# nodeAffinity:
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# requiredDuringSchedulingIgnoredDuringExecution:
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# nodeSelectorTerms:
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# - matchExpressions:
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# - key: kubernetes.io/e2e-az-name
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# operator: In
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# values:
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# - e2e-az1
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# - e2e-az2
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# podAntiAffinity:
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# requiredDuringSchedulingIgnoredDuringExecution:
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# - labelSelector:
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# matchExpressions:
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# - key: app.kubernetes.io/name
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# operator: In
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# values:
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# - descheduler
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# topologyKey: "kubernetes.io/hostname"
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tolerations: []
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# - key: 'management'
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# operator: 'Equal'
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# value: 'tool'
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# effect: 'NoSchedule'
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rbac:
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# Specifies whether RBAC resources should be created
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create: true
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serviceAccount:
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# Specifies whether a ServiceAccount should be created
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create: true
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# The name of the ServiceAccount to use.
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# If not set and create is true, a name is generated using the fullname template
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name:
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# Specifies custom annotations for the serviceAccount
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annotations: {}
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podAnnotations: {}
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podLabels: {}
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livenessProbe:
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failureThreshold: 3
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httpGet:
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path: /healthz
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port: 10258
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scheme: HTTPS
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initialDelaySeconds: 3
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periodSeconds: 10
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service:
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enabled: false
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serviceMonitor:
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enabled: false
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# The namespace where Prometheus expects to find service monitors.
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# namespace: ""
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interval: ""
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# honorLabels: true
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insecureSkipVerify: true
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serverName: null
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metricRelabelings: []
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# - action: keep
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# regex: 'descheduler_(build_info|pods_evicted)'
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# sourceLabels: [__name__]
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relabelings: []
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# - sourceLabels: [__meta_kubernetes_pod_node_name]
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# separator: ;
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# regex: ^(.*)$
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# targetLabel: nodename
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# replacement: $1
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# action: replace
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