The module does not have any mandatory parameters.

Parameters

  • highNodeUtilizationboolean

    This strategy nodes that are under utilized and evicts pods in the hope that these pods will be scheduled compactly into fewer nodes.

    Default: false

  • lowNodeUtilizationboolean

    The descheduler finds underutilized nodes and evicts pods from overutilized nodes hoping that these pods will be rescheduled on underutilized ones.

    Default: false

  • nodeSelectorobject

    The same as the spec.nodeSelector pod parameter in Kubernetes.

    If the parameter is omitted or false, it will be determined automatically.

  • podLifeTimeboolean

    This strategy ensures that pods that are Pending for more than 24 hours are deleted from nodes.

    Default: false

  • removeDuplicatesboolean

    This strategy ensures that only one pod associated with ReplicaSet (RS), ReplicationController (RC), StatefulSet, or Job runs on a node.

    Default: false

  • removePodsHavingTooManyRestartsboolean

    This strategy ensures that pods having over a hundred container restarts (including init-containers) are removed from nodes.

    Default: false

  • removePodsViolatingInterPodAntiAffinityboolean

    This strategy ensures that all pods violating node affinity rules are removed from the nodes.

    Default: true

  • removePodsViolatingNodeAffinityboolean

    This strategy ensures that all pods violating anti-affinity rules are removed from the nodes.

    Default: true

  • removePodsViolatingNodeTaintsboolean

    This strategy ensures that pods violating NoSchedule taints on nodes are evicted.

    Default: false

  • removePodsViolatingTopologySpreadConstraintboolean

    This strategy ensures that pods violating the Pod Topology Spread Constraints are evicted from nodes.

    Default: false

  • tolerationsarray of objects

    The same as spec.tolerations for the Kubernetes pod.

    If the parameter is omitted or false, it will be determined automatically.

    • effectstring
    • keystring
    • operatorstring
    • tolerationSecondsinteger
    • valuestring