Uses of Interface
org.apache.bookkeeper.stats.Gauge

Packages that use Gauge

Package	Description
org.apache.bookkeeper.bookie.stats	Package of the classes for defining bookie stats.
org.apache.bookkeeper.bookie.storage.ldb	Classes related to DB based ledger storage.
org.apache.bookkeeper.client	BookKeeper Client.
org.apache.bookkeeper.client.impl	BookKeeper Client implementation package.
org.apache.bookkeeper.common.stats	Stats Related Utils.
org.apache.bookkeeper.replication	Classes for replicating Bookkeeper data.
org.apache.bookkeeper.stats	A lightweight stats library used for exporting bookkeeper stats.
org.apache.bookkeeper.stats.codahale	A lightweight stats library implementation based on Codahale metrics library.
org.apache.bookkeeper.stats.otel	A stats provider implementation based on OpenTelemetry.
org.apache.bookkeeper.stats.prometheus	A stats provider implementation based on {@link https://prometheus.io/}.

Uses of Gauge in org.apache.bookkeeper.bookie.stats

Methods in org.apache.bookkeeper.bookie.stats that return Gauge

Modifier and Type	Method	Description
Gauge<Integer>	GarbageCollectorStats.getActiveEntryLogCountGauge()
Gauge<Long>	GarbageCollectorStats.getActiveEntryLogSpaceBytesGauge()
Gauge<Integer>	GarbageCollectorStats.getActiveLedgerCountGauge()
Gauge<Double>	GarbageCollectorStats.getEntryLogCompactRatioGauge()
Gauge<Long>	GarbageCollectorStats.getEntryLogSpaceBytesGauge()
Gauge<Integer>[]	GarbageCollectorStats.getEntryLogUsageBucketsLeGauges()
Gauge<Integer>	BookieStats.getJournalDirsGauge()
Gauge<Long>	JournalStats.getJournalMemoryMaxStats()
Gauge<Long>	JournalStats.getJournalMemoryUsedStats()
Gauge<Integer>	BookieStats.getJournalQueueMaxQueueSizeGauge()
Gauge<Number>	IndexPersistenceMgrStats.getReadFileInfoCacheSizeGauge()
Gauge<Number>	IndexPersistenceMgrStats.getWriteFileInfoCacheSizeGauge()

Uses of Gauge in org.apache.bookkeeper.bookie.storage.ldb

Methods in org.apache.bookkeeper.bookie.storage.ldb that return Gauge

Modifier and Type	Method	Description
Gauge<Long>	EntryLocationIndexStats.getEntriesCountGauge()
Gauge<Long>	LedgerMetadataIndexStats.getLedgersCountGauge()
Gauge<Long>	DbLedgerStorageStats.getReadCacheCountGauge()
Gauge<Long>	DbLedgerStorageStats.getReadCacheSizeGauge()
Gauge<Long>	DbLedgerStorageStats.getWriteCacheCountGauge()
Gauge<Long>	DbLedgerStorageStats.getWriteCacheSizeGauge()

Uses of Gauge in org.apache.bookkeeper.client

Fields in org.apache.bookkeeper.client declared as Gauge

Modifier and Type	Field	Description
protected Gauge<Integer>	ZoneawareEnsemblePlacementPolicyImpl.numWritableBookiesInDefaultFaultDomain
protected Gauge<Integer>	RackawareEnsemblePlacementPolicyImpl.numWritableBookiesInDefaultRack

Methods in org.apache.bookkeeper.client with parameters of type Gauge

Modifier and Type	Method	Description
void	BookKeeperClientStats.registerPendingAddsGauge(Gauge<Integer> gauge)

Uses of Gauge in org.apache.bookkeeper.client.impl

Methods in org.apache.bookkeeper.client.impl with parameters of type Gauge

Modifier and Type	Method	Description
void	BookKeeperClientStatsImpl.registerPendingAddsGauge(Gauge<Integer> gauge)

Uses of Gauge in org.apache.bookkeeper.common.stats

Methods in org.apache.bookkeeper.common.stats with parameters of type Gauge

Modifier and Type	Method	Description
<T extends Number> void	BroadCastStatsLogger.MasterSlave.registerGauge(String statName, Gauge<T> gauge)
<T extends Number> void	BroadCastStatsLogger.Two.registerGauge(String statName, Gauge<T> gauge)
<T extends Number> void	BroadCastStatsLogger.MasterSlave.unregisterGauge(String statName, Gauge<T> gauge)
<T extends Number> void	BroadCastStatsLogger.Two.unregisterGauge(String statName, Gauge<T> gauge)

Uses of Gauge in org.apache.bookkeeper.replication

Methods in org.apache.bookkeeper.replication that return Gauge

Modifier and Type	Method	Description
Gauge<Integer>	AuditorStats.getNumLedgersHavingLessThanAQReplicasOfAnEntry()
Gauge<Integer>	AuditorStats.getNumLedgersHavingLessThanWQReplicasOfAnEntry()
Gauge<Integer>	AuditorStats.getNumLedgersHavingNoReplicaOfAnEntry()
Gauge<Integer>	AuditorStats.getNumLedgersNotAdheringToPlacementPolicy()
Gauge<Integer>	AuditorStats.getNumLedgersSoftlyAdheringToPlacementPolicy()
Gauge<Integer>	AuditorStats.getNumUnderreplicatedLedgersElapsedRecoveryGracePeriod()

Uses of Gauge in org.apache.bookkeeper.stats

Methods in org.apache.bookkeeper.stats with parameters of type Gauge

Modifier and Type	Method	Description
<T extends Number> void	CachingStatsLogger.registerGauge(String name, Gauge<T> gauge)
<T extends Number> void	NullStatsLogger.registerGauge(String name, Gauge<T> gauge)
<T extends Number> void	StatsLogger.registerGauge(String name, Gauge<T> gauge)	Register given gauge as name name.
<T extends Number> void	CachingStatsLogger.unregisterGauge(String name, Gauge<T> gauge)
<T extends Number> void	NullStatsLogger.unregisterGauge(String name, Gauge<T> gauge)
<T extends Number> void	StatsLogger.unregisterGauge(String name, Gauge<T> gauge)	Unregister given gauge from name name.

Uses of Gauge in org.apache.bookkeeper.stats.codahale

Methods in org.apache.bookkeeper.stats.codahale with parameters of type Gauge

Modifier and Type	Method	Description
<T extends Number> void	CodahaleStatsLogger.registerGauge(String statName, Gauge<T> gauge)
<T extends Number> void	CodahaleStatsLogger.unregisterGauge(String statName, Gauge<T> gauge)

Uses of Gauge in org.apache.bookkeeper.stats.otel

Methods in org.apache.bookkeeper.stats.otel with parameters of type Gauge

Modifier and Type	Method	Description
<T extends Number> void	OtelStatsLogger.registerGauge(String name, Gauge<T> gauge)
<T extends Number> void	OtelStatsLogger.unregisterGauge(String name, Gauge<T> gauge)

Uses of Gauge in org.apache.bookkeeper.stats.prometheus

Methods in org.apache.bookkeeper.stats.prometheus with parameters of type Gauge

Modifier and Type	Method	Description
<T extends Number> void	PrometheusStatsLogger.registerGauge(String name, Gauge<T> gauge)
<T extends Number> void	PrometheusStatsLogger.unregisterGauge(String name, Gauge<T> gauge)

Constructors in org.apache.bookkeeper.stats.prometheus with parameters of type Gauge

Modifier	Constructor	Description
	SimpleGauge(Gauge<T> gauge, Map<String,String> labels)