Histogram

Value Members

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

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

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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

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6. val NUM_BUCKETS: Int

7. def apply(address: MetricAddress, percentiles: Seq[Double] = Histogram.defaultPercentiles, sampleRate: Double = 1.0, pruneEmpty: Boolean = false, enabled: Boolean = true)(implicit ns: MetricNamespace): Histogram

   address

   The MetricAddress of this Histogram. Note, this will be relative to the containing MetricSystem's metricAddress.

   percentiles

   The percentiles that this Histogram should distribute its values.

   sampleRate

   How often to collect values.

   pruneEmpty

   Instruct the collector to not report any values for tag combinations which were previously empty.

   enabled

   If this Histogram will actually be collected and reported.

   ns

   The namespace to which this Metric is relative.

   returns

8. def apply(address: MetricAddress, configPath: String)(implicit ns: MetricNamespace): Histogram

   Create a Histogram with the following address, whose definitions is contained the specified configPath.

   Create a Histogram with the following address, whose definitions is contained the specified configPath. See the documentation for colossus.metrics.MetricSystem

   address

   The MetricAddress of this Histogram. Note, this will be relative to the containing MetricSystem's metricAddress.

   configPath

   The path in the config that this histogram's configuration is located. This is relative to the MetricSystem config definition.

   ns

   The namespace to which this Metric is relative.

   returns

9. def apply(address: MetricAddress)(implicit ns: MetricNamespace): Histogram

   Create a Histogram with the following address.

   Create a Histogram with the following address. See the documentation for colossus.metrics.MetricSystem

   address

   The MetricAddress of this Histogram. Note, this will be relative to the containing MetricSystem's metricAddress.

   ns

   The namespace to which this Metric is relative.

   returns

10. final def asInstanceOf[T0]: T0

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11. def clone(): AnyRef

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    protected[java.lang]

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12. val defaultBucketRanges: BucketList

13. val defaultPercentiles: List[Double]

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

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15. def equals(arg0: Any): Boolean

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16. def finalize(): Unit

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    protected[java.lang]

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    @throws( classOf[java.lang.Throwable] )

17. def generateBucketRanges(num: Int, infinity: Int = Int.MaxValue): BucketList

    generate some bucket ranges for a histogram.

    generate some bucket ranges for a histogram. inifnity is the lower bound of the last bucket. You can set this to a value lower than MAX_INT when you're confident most values will be below it. For example, if you're measuring processing latency, and you're sure a request will never take more than 1000ms, you can set infinity to this, which will greatly improve accuracy for values below, but all values above will be lumped into a single bucket

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

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19. def hashCode(): Int

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20. final def isInstanceOf[T0]: Boolean

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

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22. final def notify(): Unit

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23. final def notifyAll(): Unit

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

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25. def toString(): String

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26. final def wait(): Unit

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

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

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