Package org.apache.hadoop.yarn.server.metrics

Class OpportunisticSchedulerMetrics

java.lang.Object
org.apache.hadoop.yarn.server.metrics.OpportunisticSchedulerMetrics
@Private @Metrics(context="yarn") public class OpportunisticSchedulerMetrics extends Object
Metrics for Opportunistic Scheduler.

  • Constructor Details

    • OpportunisticSchedulerMetrics

      public OpportunisticSchedulerMetrics()

  • Method Details

    • getMetrics

      public static OpportunisticSchedulerMetrics getMetrics()

    • resetMetrics

      @VisibleForTesting public static void resetMetrics()

    • getAllocatedContainers

      @VisibleForTesting public int getAllocatedContainers()

    • getAggregatedAllocatedContainers

      @VisibleForTesting public long getAggregatedAllocatedContainers()

    • getAggregatedReleasedContainers

      @VisibleForTesting public long getAggregatedReleasedContainers()

    • getAggregatedNodeLocalContainers

      @VisibleForTesting public long getAggregatedNodeLocalContainers()

    • getAggregatedRackLocalContainers

      @VisibleForTesting public long getAggregatedRackLocalContainers()

    • getAggregatedOffSwitchContainers

      @VisibleForTesting public long getAggregatedOffSwitchContainers()

    • incrAllocatedOppContainers

      public void incrAllocatedOppContainers(int numContainers)

    • incrReleasedOppContainers

      public void incrReleasedOppContainers(int numContainers)

    • incrNodeLocalOppContainers

      public void incrNodeLocalOppContainers()

    • incrRackLocalOppContainers

      public void incrRackLocalOppContainers()

    • incrOffSwitchOppContainers

      public void incrOffSwitchOppContainers()

    • addAllocateOLatencyEntry

      public void addAllocateOLatencyEntry(long latency)