Class/Object

com.twitter.finagle.util

WindowedPercentileHistogram

Related Docs: object WindowedPercentileHistogram | package util

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class WindowedPercentileHistogram extends Closable

Sliding window of numBuckets histograms. Each bucket covers a bucketSize interval and must be full before being counted in percentile.

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Instance Constructors

  1. new WindowedPercentileHistogram(timer: Timer)

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  2. new WindowedPercentileHistogram(numBuckets: Int, bucketSize: Duration, timer: Timer)

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Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. def add(value: Int): Unit

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    Add a value to the histogram.

    Add a value to the histogram.

    value

    Value to add. Values larger than MaxHighestTrackableValue will be added as MaxHighestTrackableValue.

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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  7. def close(deadline: Time): Future[Unit]

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    WindowedPercentileHistogram → Closable

  8. def close(after: Duration): Future[Unit]

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    Closable

  9. final def close(): Future[Unit]

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    Closable

  10. final def eq(arg0: AnyRef): Boolean

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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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

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  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. def percentile(percentile: Double): Int

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    Retrieve a percentile from the histogram.

    Retrieve a percentile from the histogram.

    percentile

    Percentile to retrieve. Must be be [0.0, 1.0]

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

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  21. def toString(): String

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  22. final def wait(): Unit

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  23. final def wait(arg0: Long, arg1: Int): Unit

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

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