final case class NodeMetrics(address: Address, timestamp: Long, metrics: Set[Metric] = Set.empty[Metric]) extends Product with Serializable
The snapshot of current sampled health metrics for any monitored process. Collected and gossipped at regular intervals for dynamic cluster management strategies.
Equality of NodeMetrics is based on its address.
- address
akka.actor.Address of the node the metrics are gathered at
- timestamp
the time of sampling, in milliseconds since midnight, January 1, 1970 UTC
- metrics
the set of sampled akka.cluster.metrics.Metric
- Annotations
- @SerialVersionUID()
- Source
- Metric.scala
Linear Supertypes
Type Hierarchy
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Inherited
- NodeMetrics
- Serializable
- Product
- Equals
- AnyRef
- Any
Implicitly
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Visibility
- Public
- Protected
Instance Constructors
- new NodeMetrics(address: Address, timestamp: Long, metrics: Set[Metric] = Set.empty[Metric])
- address
akka.actor.Address of the node the metrics are gathered at
- timestamp
the time of sampling, in milliseconds since midnight, January 1, 1970 UTC
- metrics
the set of sampled akka.cluster.metrics.Metric
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from NodeMetrics toany2stringadd[NodeMetrics] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (NodeMetrics, B)
- Implicit
- This member is added by an implicit conversion from NodeMetrics toArrowAssoc[NodeMetrics] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- val address: Address
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def ensuring(cond: (NodeMetrics) => Boolean, msg: => Any): NodeMetrics
- Implicit
- This member is added by an implicit conversion from NodeMetrics toEnsuring[NodeMetrics] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (NodeMetrics) => Boolean): NodeMetrics
- Implicit
- This member is added by an implicit conversion from NodeMetrics toEnsuring[NodeMetrics] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): NodeMetrics
- Implicit
- This member is added by an implicit conversion from NodeMetrics toEnsuring[NodeMetrics] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): NodeMetrics
- Implicit
- This member is added by an implicit conversion from NodeMetrics toEnsuring[NodeMetrics] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(obj: Any): Boolean
- Definition Classes
- NodeMetrics → Equals → AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def getMetrics: Iterable[Metric]
Java API
- def hashCode(): Int
- Definition Classes
- NodeMetrics → AnyRef → Any
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def merge(that: NodeMetrics): NodeMetrics
Returns the most recent data.
- def metric(key: String): Option[Metric]
- val metrics: Set[Metric]
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def sameAs(that: NodeMetrics): Boolean
Returns true if
thataddress is the same as this - final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- val timestamp: Long
- def update(that: NodeMetrics): NodeMetrics
Returns the most recent data with EWMA averaging.
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from NodeMetrics toStringFormat[NodeMetrics] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (NodeMetrics, B)
- Implicit
- This member is added by an implicit conversion from NodeMetrics toArrowAssoc[NodeMetrics] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.