Package io.opentelemetry.instrumentation.runtimetelemetry.internal

Class GarbageCollector

java.lang.Object

io.opentelemetry.instrumentation.runtimetelemetry.internal.GarbageCollector

public class GarbageCollector
extends Object

Registers instruments that generate metrics about JVM garbage collection. The metrics generated by this class follow the stable JVM metrics semantic conventions.

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Field Summary

Fields

Modifier and Type	Field	Description
static final List<Double>	GC_DURATION_BUCKETS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GarbageCollector()

Method Summary

Modifier and Type	Method	Description
static List<AutoCloseable>	registerObservers(io.opentelemetry.api.metrics.Meter meter, boolean captureGcCause)	Register observers for java runtime memory metrics.
static List<AutoCloseable>	registerObservers(io.opentelemetry.api.metrics.Meter meter, List<GarbageCollectorMXBean> gcBeans, Function<Notification,com.sun.management.GarbageCollectionNotificationInfo> notificationInfoExtractor, boolean captureGcCause)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

GC_DURATION_BUCKETS

public static final List<Double> GC_DURATION_BUCKETS

Constructor Details

GarbageCollector

protected GarbageCollector()

Method Details

registerObservers

public static List<AutoCloseable> registerObservers(io.opentelemetry.api.metrics.Meter meter,
 boolean captureGcCause)

Register observers for java runtime memory metrics.

registerObservers

public static List<AutoCloseable> registerObservers(io.opentelemetry.api.metrics.Meter meter,
 List<GarbageCollectorMXBean> gcBeans,
 Function<Notification,com.sun.management.GarbageCollectionNotificationInfo> notificationInfoExtractor,
 boolean captureGcCause)