Hotspot

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. def applicationTime: Long

   

   Gets the applicationTime (total time running application code since the process started) in nanoseconds or 0, if the metric is unavailable.

   Gets the applicationTime (total time running application code since the process started) in nanoseconds or 0, if the metric is unavailable.

   Definition Classes

   Hotspot → Jvm

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

6. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

7. val edenPool: Pool

   

   Definition Classes

   Hotspot → Jvm

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

   

   Definition Classes

   AnyRef

9. def equals(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

10. def executor: ScheduledExecutorService

    

    Definition Classes

    Jvm

11. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

12. def forceGc(): Unit

    

    Definition Classes

    Hotspot → Jvm

13. 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

    Hotspot → Jvm

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

    

    Definition Classes

    AnyRef → Any

15. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

16. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

17. 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

18. def metaspaceUsage: Option[MetaspaceUsage]

    

    Gets the current usage of the metaspace, if available.

    Gets the current usage of the metaspace, if available.

    Definition Classes

    Hotspot → Jvm

19. 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

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

    

    Definition Classes

    AnyRef

21. final def notify(): Unit

    

    Definition Classes

    AnyRef

22. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

23. object opts extends Opts

    

    Current VM-specific options.

    Current VM-specific options.

    Definition Classes

    Hotspot → Jvm

24. def safepoint: Safepoint

    

    Gets the time spent at safepoints (totalTimeMillis), the time getting to safepoints (syncTimeMillis), and safepoints reached (count).

    Gets the time spent at safepoints (totalTimeMillis), the time getting to safepoints (syncTimeMillis), and safepoints reached (count).

    Definition Classes

    Hotspot → Jvm

25. def snap: Snapshot

    

    Snapshot of JVM state.

    Snapshot of JVM state.

    Definition Classes

    Hotspot → Jvm

26. def snapCounters: Map[String, String]

    

    Get a snapshot of all performance counters.

    Get a snapshot of all performance counters.

    Definition Classes

    Hotspot → Jvm

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

    

    Definition Classes

    AnyRef

28. def tenuringThreshold: Long

    

    Gets the current tenuringThreshold (times an object must survive GC in order to be promoted) or 0, if the metric is unavailable.

    Gets the current tenuringThreshold (times an object must survive GC in order to be promoted) or 0, if the metric is unavailable.

    Definition Classes

    Hotspot → Jvm

29. def toString(): String

    

    Definition Classes

    AnyRef → Any

30. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )