ch.squaredesk.nova.metrics

Class GarbageCollectionMeter

java.lang.Object

ch.squaredesk.nova.metrics.GarbageCollectionMeter

All Implemented Interfaces:

CompoundMetric, io.dropwizard.metrics5.Metric

public class GarbageCollectionMeter
extends Object
implements CompoundMetric

This class is heavily inspired by the GarbageCollectorMetricSet of the dropwizards metrics-jvm package (dependency: io.dropwizard.metrics:metrics-jvm). We just want to have all values in one big object, instead of many, many separate Metric objects. Also, we currently skip MemoryPool stats

Constructor Summary

Constructors

Constructor and Description
GarbageCollectionMeter() Creates a new set of gauges for all discoverable garbage collectors.
GarbageCollectionMeter(Collection<GarbageCollectorMXBean> garbageCollectors) Creates a new set of gauges for the given collection of garbage collectors.

Method Summary

Modifier and Type	Method and Description
Map<io.dropwizard.metrics5.MetricName,Object>	getValues()

Methods inherited from class java.lang.Object

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

Constructor Detail

GarbageCollectionMeter

public GarbageCollectionMeter()

Creates a new set of gauges for all discoverable garbage collectors.

GarbageCollectionMeter

public GarbageCollectionMeter(Collection<GarbageCollectorMXBean> garbageCollectors)

Creates a new set of gauges for the given collection of garbage collectors.

Parameters:

garbageCollectors - the garbage collectors

Method Detail

getValues

public Map<io.dropwizard.metrics5.MetricName,Object> getValues()

Specified by:

getValues in interface CompoundMetric