Package org.apache.bookkeeper.bookie.stats

Class IndexPersistenceMgrStats

java.lang.Object

org.apache.bookkeeper.bookie.stats.IndexPersistenceMgrStats

@StatsDoc(name="bookie",
          category="server",
          help="Index Persistence Manager related stats")
public class IndexPersistenceMgrStats
extends java.lang.Object

A umbrella class for IndexPersistenceMgr stats.

Constructor Summary

Constructors

Constructor	Description
IndexPersistenceMgrStats(StatsLogger statsLogger, java.util.function.Supplier<java.lang.Number> writeFileInfoCacheSizeSupplier, java.util.function.Supplier<java.lang.Number> readFileInfoCacheSizeSupplier)

Method Summary

Modifier and Type	Method	Description
Counter	getEvictedLedgersCounter()
Counter	getPendingGetFileInfoCounter()
Gauge<java.lang.Number>	getReadFileInfoCacheSizeGauge()
Gauge<java.lang.Number>	getWriteFileInfoCacheSizeGauge()

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexPersistenceMgrStats

public IndexPersistenceMgrStats(StatsLogger statsLogger,
                                java.util.function.Supplier<java.lang.Number> writeFileInfoCacheSizeSupplier,
                                java.util.function.Supplier<java.lang.Number> readFileInfoCacheSizeSupplier)

Method Detail

getEvictedLedgersCounter

public Counter getEvictedLedgersCounter()

getPendingGetFileInfoCounter

public Counter getPendingGetFileInfoCounter()

getWriteFileInfoCacheSizeGauge

public Gauge<java.lang.Number> getWriteFileInfoCacheSizeGauge()

getReadFileInfoCacheSizeGauge

public Gauge<java.lang.Number> getReadFileInfoCacheSizeGauge()