com.twitter.jvm

Hotspot

class Hotspot extends Jvm

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Jvm, AnyRef, Any
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Instance Constructors

  1. new Hotspot()

Type Members

  1. trait Opts extends AnyRef

    Definition Classes
    Jvm

Value Members

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

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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

    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  5. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. val edenPool: Pool

    Definition Classes
    HotspotJvm
  7. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  9. def executor: ScheduledExecutorService

    Definition Classes
    Jvm
  10. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. def forceGc(): Unit

    Definition Classes
    HotspotJvm
  12. def foreachGc(f: (Gc) ⇒ Unit): Unit

    Invoke f for every Gc event in the system.

    Invoke f for every Gc event in the system. This samples snap in order to synthesize a unique stream of Gc events. It's important that f is not constructed so that it's likely to, by itself, trigger another Gc event, causing an infinite loop. The same is true of the internal datastructures used by foreachGc, but they are svelte.

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

    Definition Classes
    AnyRef → Any
  14. def hashCode(): Int

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

    Definition Classes
    Any
  16. def mainClassName: String

    Get the main class name for the currently running application.

    Get the main class name for the currently running application. Note that this works only by heuristic, and may not be accurate.

    TODO: take into account the standard callstack around scala invocations better.

    Definition Classes
    Jvm
  17. def monitorGcs(bufferFor: Duration): (Time) ⇒ Seq[Gc]

    Monitors Gcs using foreachGc, and returns a function to query its timeline (up to buffer in the past).

    Monitors Gcs using foreachGc, and returns a function to query its timeline (up to buffer in the past). Querying is cheap, linear to the number of Gcs that happened since the queried time. The result is returned in reverse chronological order.

    Definition Classes
    Jvm
  18. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  19. final def notify(): Unit

    Definition Classes
    AnyRef
  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  21. object opts extends Opts

    Current VM-specific options.

    Current VM-specific options.

    Definition Classes
    HotspotJvm
  22. def snap: Snapshot

    Snapshot of JVM state.

    Snapshot of JVM state.

    Definition Classes
    HotspotJvm
  23. def snapCounters: Map[String, String]

    Get a snapshot of all performance counters.

    Get a snapshot of all performance counters.

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

    Definition Classes
    AnyRef
  25. def toString(): String

    Definition Classes
    AnyRef → Any
  26. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Jvm

Inherited from AnyRef

Inherited from Any

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