Package software.amazon.awscdk.services.batch

Class FairshareSchedulingPolicyProps.Jsii$Proxy

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.services.batch.FairshareSchedulingPolicyProps.Jsii$Proxy
All Implemented Interfaces:
FairshareSchedulingPolicyProps, software.amazon.jsii.JsiiSerializable
Enclosing interface:
FairshareSchedulingPolicyProps
@Stability(Stable) @Internal public static final class FairshareSchedulingPolicyProps.Jsii$Proxy extends software.amazon.jsii.JsiiObject implements FairshareSchedulingPolicyProps
An implementation for FairshareSchedulingPolicyProps

  • Constructor Details

    • Jsii$Proxy

      protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)
      Constructor that initializes the object based on values retrieved from the JsiiObject.
      Parameters:
      objRef - Reference to the JSII managed object.

    • Jsii$Proxy

      protected Jsii$Proxy(FairshareSchedulingPolicyProps.Builder builder)
      Constructor that initializes the object based on literal property values passed by the FairshareSchedulingPolicyProps.Builder.

  • Method Details

    • getComputeReservation

      public final Number getComputeReservation()
      Description copied from interface: FairshareSchedulingPolicyProps
      Used to calculate the percentage of the maximum available vCPU to reserve for share identifiers not present in the Queue.

      The percentage reserved is defined by the Scheduler as: (computeReservation/100)^ActiveFairShares where ActiveFairShares is the number of active fair share identifiers.

      For example, a computeReservation value of 50 indicates that AWS Batch reserves 50% of the maximum available vCPU if there's only one fair share identifier. It reserves 25% if there are two fair share identifiers. It reserves 12.5% if there are three fair share identifiers.

      A computeReservation value of 25 indicates that AWS Batch should reserve 25% of the maximum available vCPU if there's only one fair share identifier, 6.25% if there are two fair share identifiers, and 1.56% if there are three fair share identifiers.

      Default: - no vCPU is reserved

      Specified by:
      getComputeReservation in interface FairshareSchedulingPolicyProps

    • getSchedulingPolicyName

      public final String getSchedulingPolicyName()
      Description copied from interface: FairshareSchedulingPolicyProps
      The name of this SchedulingPolicy.

      Default: - generated by CloudFormation

      Specified by:
      getSchedulingPolicyName in interface FairshareSchedulingPolicyProps

    • getShareDecay

      public final Duration getShareDecay()
      Description copied from interface: FairshareSchedulingPolicyProps
      The amount of time to use to measure the usage of each job.

      The usage is used to calculate a fair share percentage for each fair share identifier currently in the Queue. A value of zero (0) indicates that only current usage is measured. The decay is linear and gives preference to newer jobs.

      The maximum supported value is 604800 seconds (1 week).

      Default: - 0: only the current job usage is considered

      Specified by:
      getShareDecay in interface FairshareSchedulingPolicyProps

    • getShares

      public final List<Share> getShares()
      Description copied from interface: FairshareSchedulingPolicyProps
      The shares that this Scheduling Policy applies to.

      Note: It is possible to submit Jobs to the queue with Share Identifiers that are not recognized by the Scheduling Policy.

      Default: - no shares

      Specified by:
      getShares in interface FairshareSchedulingPolicyProps

    • $jsii$toJson

      @Internal public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()
      Specified by:
      $jsii$toJson in interface software.amazon.jsii.JsiiSerializable

    • equals

      public final boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object