Summary

Summary metric, to track the size of events.

The quantiles are calculated over a sliding window of time. There are two options to configure this time window:

maxAgeSeconds: Long - Set the duration of the time window is, i.e. how long observations are kept before they are discarded. Default is 10 minutes.

ageBuckets: Int - Set the number of buckets used to implement the sliding time window. If your time window is 10 minutes, and you have ageBuckets=5, buckets will be switched every 2 minutes. The value is a trade-off between resources (memory and cpu for maintaining the bucket) and how smooth the time window is moved. Default value is 5.

See https://prometheus.io/docs/practices/histograms/ for more info on quantiles.

Source: Summary.scala

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Abstract Value Members

abstract def observe(d: Double): F[Unit]
abstract def timed[A](fa: F[A], unit: TimeUnit): F[A]

Concrete Value Members

final def !=(arg0: Any): Boolean

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final def ##(): Int

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final def ==(arg0: Any): Boolean

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final def asInstanceOf[T0]: T0

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final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

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def finalize(): Unit

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@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

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def hashCode(): Int

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final def isInstanceOf[T0]: Boolean

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final def ne(arg0: AnyRef): Boolean

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final def notify(): Unit

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final def notifyAll(): Unit

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

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def toString(): String

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final def wait(): Unit

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

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final def wait(arg0: Long): Unit

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Related Docs: object Summary | package epimetheus

sealed abstract class Summary[F[_]] extends AnyRef

Abstract Value Members

abstract def observe(d: Double): F[Unit]

abstract def timed[A](fa: F[A], unit: TimeUnit): F[A]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

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