org.apache.jackrabbit.oak.plugins.document.persistentCache

Class PersistentCacheStats

java.lang.Object

javax.management.StandardMBean

org.apache.jackrabbit.oak.commons.jmx.AnnotatedStandardMBean

org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCacheStats

All Implemented Interfaces:

DynamicMBean, MBeanRegistration, org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean, org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

public class PersistentCacheStats
extends org.apache.jackrabbit.oak.commons.jmx.AnnotatedStandardMBean
implements org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

Persistence Cache Statistics.

Field Summary

Fields inherited from interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

TYPE

Constructor Summary

Constructors

Constructor and Description
PersistentCacheStats(CacheType cacheType, org.apache.jackrabbit.oak.stats.StatisticsProvider provider)

Method Summary

Modifier and Type	Method and Description
void	addWriteGeneration(int generation)
String	cacheInfoAsString()
long	estimateCurrentWeight()
double	getAverageLoadPenalty()
CompositeData	getBroadcastRecvRateHistory()
long	getElementCount()
long	getEvictionCount()
long	getHitCount()
CompositeData	getHitPercentageHistory()
double	getHitRate()
CompositeData	getHitRateHistory()
CompositeData	getInvalidateAllRateHistory()
CompositeData	getInvalidateOneRateHistory()
long	getLoadCount()
long	getLoadExceptionCount()
double	getLoadExceptionRate()
CompositeData	getLoadExceptionRateHistory()
CompositeData	getLoadRateHistory()
long	getLoadSuccessCount()
long	getMaxTotalWeight()
long	getMissCount()
double	getMissRate()
String	getName()
CompositeData	getPutRateHistory()
CompositeData	getPutRejectedAlreadyPersistedRateHistory()
CompositeData	getPutRejectedAsCachedInSecRateHistory()
CompositeData	getPutRejectedEntryNotUsedRateHistory()
CompositeData	getPutRejectedQueueFullRateHistory()
long	getRequestCount()
CompositeData	getRequestRateHistory()
long	getTotalLoadTime()
CompositeData	getUsedSpaceHistory()
void	markBytesWritten(long numBytes)
void	markException()
void	markHit()
void	markInvalidateAll()
void	markInvalidateOne()
void	markPut()
void	markPutRejectedAlreadyPersisted()
void	markPutRejectedAsCachedInSecondary()
void	markPutRejectedEntryNotUsed()
void	markPutRejectedQueueFull()
void	markRecvBroadcast()
void	markRequest()
void	removeReadGeneration(int generation)
void	resetStats()
org.apache.jackrabbit.oak.stats.TimerStats.Context	startLoaderTimer()
org.apache.jackrabbit.oak.stats.TimerStats.Context	startReadTimer()

Methods inherited from class org.apache.jackrabbit.oak.commons.jmx.AnnotatedStandardMBean

getDescription, getDescription, getDescription, getDescription, getImpact, getParameterName

Methods inherited from class javax.management.StandardMBean

cacheMBeanInfo, getAttribute, getAttributes, getCachedMBeanInfo, getClassName, getConstructors, getDescription, getDescription, getDescription, getImplementation, getImplementationClass, getMBeanInfo, getMBeanInterface, getParameterName, invoke, postDeregister, postRegister, preDeregister, preRegister, setAttribute, setAttributes, setImplementation

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistentCacheStats

public PersistentCacheStats(CacheType cacheType,
                            org.apache.jackrabbit.oak.stats.StatisticsProvider provider)

Method Detail

markHit

public void markHit()

markRequest

public void markRequest()

markException

public void markException()

markPut

public void markPut()

markRecvBroadcast

public void markRecvBroadcast()

markInvalidateOne

public void markInvalidateOne()

markInvalidateAll

public void markInvalidateAll()

markPutRejectedAlreadyPersisted

public void markPutRejectedAlreadyPersisted()

markPutRejectedEntryNotUsed

public void markPutRejectedEntryNotUsed()

markPutRejectedAsCachedInSecondary

public void markPutRejectedAsCachedInSecondary()

markPutRejectedQueueFull

public void markPutRejectedQueueFull()

startReadTimer

public org.apache.jackrabbit.oak.stats.TimerStats.Context startReadTimer()

startLoaderTimer

public org.apache.jackrabbit.oak.stats.TimerStats.Context startLoaderTimer()

addWriteGeneration

public void addWriteGeneration(int generation)

removeReadGeneration

public void removeReadGeneration(int generation)

markBytesWritten

public void markBytesWritten(long numBytes)

getName

public String getName()

Specified by:

getName in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getRequestCount

public long getRequestCount()

Specified by:

getRequestCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getHitCount

public long getHitCount()

Specified by:

getHitCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getHitRate

public double getHitRate()

Specified by:

getHitRate in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getMissCount

public long getMissCount()

Specified by:

getMissCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getMissRate

public double getMissRate()

Specified by:

getMissRate in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getLoadCount

public long getLoadCount()

Specified by:

getLoadCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getLoadSuccessCount

public long getLoadSuccessCount()

Specified by:

getLoadSuccessCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getLoadExceptionCount

public long getLoadExceptionCount()

Specified by:

getLoadExceptionCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getLoadExceptionRate

public double getLoadExceptionRate()

Specified by:

getLoadExceptionRate in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

estimateCurrentWeight

public long estimateCurrentWeight()

Specified by:

estimateCurrentWeight in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getRequestRateHistory

public CompositeData getRequestRateHistory()

Specified by:

getRequestRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getHitRateHistory

public CompositeData getHitRateHistory()

Specified by:

getHitRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getLoadRateHistory

public CompositeData getLoadRateHistory()

Specified by:

getLoadRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getLoadExceptionRateHistory

public CompositeData getLoadExceptionRateHistory()

Specified by:

getLoadExceptionRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getHitPercentageHistory

public CompositeData getHitPercentageHistory()

Specified by:

getHitPercentageHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getPutRateHistory

public CompositeData getPutRateHistory()

Specified by:

getPutRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getPutRejectedAlreadyPersistedRateHistory

public CompositeData getPutRejectedAlreadyPersistedRateHistory()

Specified by:

getPutRejectedAlreadyPersistedRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getPutRejectedEntryNotUsedRateHistory

public CompositeData getPutRejectedEntryNotUsedRateHistory()

Specified by:

getPutRejectedEntryNotUsedRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getPutRejectedQueueFullRateHistory

public CompositeData getPutRejectedQueueFullRateHistory()

Specified by:

getPutRejectedQueueFullRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getPutRejectedAsCachedInSecRateHistory

public CompositeData getPutRejectedAsCachedInSecRateHistory()

Specified by:

getPutRejectedAsCachedInSecRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getInvalidateOneRateHistory

public CompositeData getInvalidateOneRateHistory()

Specified by:

getInvalidateOneRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getInvalidateAllRateHistory

public CompositeData getInvalidateAllRateHistory()

Specified by:

getInvalidateAllRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getBroadcastRecvRateHistory

public CompositeData getBroadcastRecvRateHistory()

Specified by:

getBroadcastRecvRateHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getUsedSpaceHistory

public CompositeData getUsedSpaceHistory()

Specified by:

getUsedSpaceHistory in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

cacheInfoAsString

public String cacheInfoAsString()

Specified by:

cacheInfoAsString in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

Specified by:

cacheInfoAsString in interface org.apache.jackrabbit.oak.api.jmx.PersistentCacheStatsMBean

getTotalLoadTime

public long getTotalLoadTime()

Specified by:

getTotalLoadTime in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getAverageLoadPenalty

public double getAverageLoadPenalty()

Specified by:

getAverageLoadPenalty in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getEvictionCount

public long getEvictionCount()

Specified by:

getEvictionCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getElementCount

public long getElementCount()

Specified by:

getElementCount in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

getMaxTotalWeight

public long getMaxTotalWeight()

Specified by:

getMaxTotalWeight in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean

resetStats

public void resetStats()

Specified by:

resetStats in interface org.apache.jackrabbit.oak.api.jmx.CacheStatsMBean