HeapMemory

The amount of used and committed memory will always be <= max if max is defined. A memory allocation may fail if it attempts to increase the used memory such that used > committed even if used <= max is true (e.g. when the system virtual memory is low).

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
used: the current sum of heap memory used from all heap memory pools (in bytes)
committed: the current sum of heap memory guaranteed to be available to the JVM from all heap memory pools (in bytes). Committed will always be greater than or equal to used.
max: the maximum amount of memory (in bytes) that can be used for JVM memory management. Can be undefined on some OS.

Linear Supertypes

Serializable, Serializable, Product, Equals, AnyRef, Any

Instance Constructors

new HeapMemory(address: Address, timestamp: Long, used: Long, committed: Long, max: Option[Long])

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
used
the current sum of heap memory used from all heap memory pools (in bytes)
committed
the current sum of heap memory guaranteed to be available to the JVM from all heap memory pools (in bytes). Committed will always be greater than or equal to used.
max
the maximum amount of memory (in bytes) that can be used for JVM memory management. Can be undefined on some OS.

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
val address: Address

akka.actor.Address of the node the metrics are gathered at
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws()
val committed: Long

the current sum of heap memory guaranteed to be available to the JVM from all heap memory pools (in bytes).
the current sum of heap memory guaranteed to be available to the JVM from all heap memory pools (in bytes). Committed will always be greater than or equal to used.
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val max: Option[Long]

the maximum amount of memory (in bytes) that can be used for JVM memory management.
the maximum amount of memory (in bytes) that can be used for JVM memory management. Can be undefined on some OS.
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
val timestamp: Long

the time of sampling, in milliseconds since midnight, January 1, 1970 UTC
val used: Long

the current sum of heap memory used from all heap memory pools (in bytes)
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws()
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws()
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws()

case class HeapMemory(address: Address, timestamp: Long, used: Long, committed: Long, max: Option[Long]) extends Product with Serializable

Instance Constructors

new HeapMemory(address: Address, timestamp: Long, used: Long, committed: Long, max: Option[Long])

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

val address: Address

final def asInstanceOf[T0]: T0

def clone(): AnyRef

val committed: Long

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

val max: Option[Long]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

val timestamp: Long

val used: Long

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped