akka.cluster.routing

MixMetricsSelector

object MixMetricsSelector extends MixMetricsSelectorBase

Singleton instance of the default MixMetricsSelector, which uses [akka.cluster.routing.HeapMetricsSelector], [akka.cluster.routing.CpuMetricsSelector], and [akka.cluster.routing.SystemLoadAverageMetricsSelector]

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@SerialVersionUID( 1L )
Source
AdaptiveLoadBalancing.scala
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  1. MixMetricsSelector
  2. MixMetricsSelectorBase
  3. CapacityMetricsSelector
  4. MetricsSelector
  5. Serializable
  6. Serializable
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  1. final def !=(arg0: AnyRef): Boolean

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  6. final def asInstanceOf[T0]: T0

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  7. def capacity(nodeMetrics: Set[NodeMetrics]): Map[Address, Double]

    Remaining capacity for each node.

    Remaining capacity for each node. The value is between 0.0 and 1.0, where 0.0 means no remaining capacity (full utilization) and 1.0 means full remaining capacity (zero utilization).

    Definition Classes
    MixMetricsSelectorBaseCapacityMetricsSelector
  8. def clone(): AnyRef

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  12. final def getClass(): Class[_]

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  13. def getInstance: MixMetricsSelector.type

    Java API: get the default singleton instance

  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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  16. final def ne(arg0: AnyRef): Boolean

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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  19. final def synchronized[T0](arg0: ⇒ T0): T0

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  20. def toString(): String

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  21. final def wait(): Unit

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  23. final def wait(arg0: Long): Unit

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  24. def weights(nodeMetrics: Set[NodeMetrics]): Map[Address, Int]

    The weights per address, based on the capacity produced by the nodeMetrics.

    The weights per address, based on the capacity produced by the nodeMetrics.

    Definition Classes
    CapacityMetricsSelectorMetricsSelector
  25. def weights(capacity: Map[Address, Double]): Map[Address, Int]

    Converts the capacity values to weights.

    Converts the capacity values to weights. The node with lowest capacity gets weight 1 (lowest usable capacity is 1%) and other nodes gets weights proportional to their capacity compared to the node with lowest capacity.

    Definition Classes
    CapacityMetricsSelector

Inherited from MixMetricsSelectorBase

Inherited from CapacityMetricsSelector

Inherited from MetricsSelector

Inherited from Serializable

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