voldemort.store.bdb.stats
Class BdbEnvironmentStats

java.lang.Object
  voldemort.store.bdb.stats.BdbEnvironmentStats

public class BdbEnvironmentStats
extends java.lang.Object

Constructor Summary

BdbEnvironmentStats(com.sleepycat.je.Environment environment, com.sleepycat.je.Database database, long ttlMs, boolean exposeSpaceUtil)

Method Summary

long	getAllotedCacheSize()
long	getBINFetches()
long	getBINFetchMisses()
long	getBtreeLatches()
java.lang.String	getBtreeStats()
com.sleepycat.je.DatabaseStats	getBtreeStatsUncached()
long	getCachedBINs()
long	getCachedUpperINs()
long	getCleanerBacklog()
long	getEntryCount()
long	getEvictedBINs()
long	getEvictedINs()
long	getEvictedLNs()
java.lang.String	getFastStatsAsString()
long	getFileDeletionBacklog()
long	getFileDeletionBacklogBytes()
long	getINFetches()
long	getINFetchMisses()
long	getLNFetches()
long	getLNFetchMisses()
long	getNumAcquiresNoWaiters()
long	getNumAcquiresWithContention()
long	getNumCacheMiss()
long	getNumCheckpoints()
long	getNumCleanerDeletions()
long	getNumCleanerEntriesRead()
long	getNumCleanerRuns()
long	getNumEnvironmentFailureExceptions()
long	getNumExceptions()
long	getNumFSyncs()
long	getNumLockTimeoutExceptions()
long	getNumNotResident()
long	getNumRandomReadBytes()
long	getNumRandomReads()
long	getNumRandomWriteBytes()
long	getNumRandomWrites()
long	getNumReadBytesTotal()
long	getNumReadsTotal()
long	getNumSequentialReadBytes()
long	getNumSequentialReads()
long	getNumSequentialWriteBytes()
long	getNumSequentialWrites()
long	getNumWriteBytesTotal()
long	getNumWritesTotal()
double	getPercentageBINMiss()
double	getPercentageCacheHits()
double	getPercentageCacheMisses()
double	getPercentageContended()
double	getPercentageINMiss()
double	getPercentageLNMiss()
double	getPercentageRandomReadBytes()
double	getPercentageRandomReads()
double	getPercentageRandomWriteBytes()
double	getPercentageReadBytes()
double	getPercentageReads()
double	getPercentageUtilization()
double	getPercentRandomWrites()
long	getTotalCacheSize()
long	getTotalSpace()
long	getTotalSpaceUtilized()
java.lang.String	getUtilizationSummaryAsString()
void	reportException(com.sleepycat.je.DatabaseException de)

Methods inherited from class java.lang.Object

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

Constructor Detail

BdbEnvironmentStats

public BdbEnvironmentStats(com.sleepycat.je.Environment environment,
                           com.sleepycat.je.Database database,
                           long ttlMs,
                           boolean exposeSpaceUtil)

Method Detail

getBtreeStatsUncached

public com.sleepycat.je.DatabaseStats getBtreeStatsUncached()
                                                     throws java.lang.Exception

Throws:

java.lang.Exception

reportException

public void reportException(com.sleepycat.je.DatabaseException de)

getFastStatsAsString

public java.lang.String getFastStatsAsString()

getNumCacheMiss

public long getNumCacheMiss()

getNumNotResident

public long getNumNotResident()

getTotalCacheSize

public long getTotalCacheSize()

getAllotedCacheSize

public long getAllotedCacheSize()

getEvictedLNs

public long getEvictedLNs()

getBINFetches

public long getBINFetches()

getBINFetchMisses

public long getBINFetchMisses()

getINFetches

public long getINFetches()

getINFetchMisses

public long getINFetchMisses()

getLNFetches

public long getLNFetches()

getLNFetchMisses

public long getLNFetchMisses()

getCachedBINs

public long getCachedBINs()

getCachedUpperINs

public long getCachedUpperINs()

getEvictedBINs

public long getEvictedBINs()

getEvictedINs

public long getEvictedINs()

getNumRandomWrites

public long getNumRandomWrites()

getNumRandomWriteBytes

public long getNumRandomWriteBytes()

getNumRandomReads

public long getNumRandomReads()

getNumRandomReadBytes

public long getNumRandomReadBytes()

getNumSequentialWrites

public long getNumSequentialWrites()

getNumSequentialWriteBytes

public long getNumSequentialWriteBytes()

getNumSequentialReads

public long getNumSequentialReads()

getNumSequentialReadBytes

public long getNumSequentialReadBytes()

getNumFSyncs

public long getNumFSyncs()

getNumCleanerEntriesRead

public long getNumCleanerEntriesRead()

getFileDeletionBacklog

public long getFileDeletionBacklog()

getFileDeletionBacklogBytes

public long getFileDeletionBacklogBytes()

getCleanerBacklog

public long getCleanerBacklog()

getNumCleanerRuns

public long getNumCleanerRuns()

getNumCleanerDeletions

public long getNumCleanerDeletions()

getNumCheckpoints

public long getNumCheckpoints()

getTotalSpace

public long getTotalSpace()

getTotalSpaceUtilized

public long getTotalSpaceUtilized()

getUtilizationSummaryAsString

public java.lang.String getUtilizationSummaryAsString()

getBtreeLatches

public long getBtreeLatches()

getNumAcquiresWithContention

public long getNumAcquiresWithContention()

getNumAcquiresNoWaiters

public long getNumAcquiresNoWaiters()

getNumExceptions

public long getNumExceptions()

getNumLockTimeoutExceptions

public long getNumLockTimeoutExceptions()

getNumEnvironmentFailureExceptions

public long getNumEnvironmentFailureExceptions()

getEntryCount

public long getEntryCount()
                   throws java.lang.Exception

Throws:

java.lang.Exception

getBtreeStats

public java.lang.String getBtreeStats()
                               throws java.lang.Exception

Throws:

java.lang.Exception

getNumWritesTotal

public long getNumWritesTotal()

getNumWriteBytesTotal

public long getNumWriteBytesTotal()

getNumReadsTotal

public long getNumReadsTotal()

getNumReadBytesTotal

public long getNumReadBytesTotal()

getPercentRandomWrites

public double getPercentRandomWrites()

getPercentageRandomWriteBytes

public double getPercentageRandomWriteBytes()

getPercentageRandomReads

public double getPercentageRandomReads()

getPercentageRandomReadBytes

public double getPercentageRandomReadBytes()

getPercentageReads

public double getPercentageReads()

getPercentageReadBytes

public double getPercentageReadBytes()

getPercentageCacheHits

public double getPercentageCacheHits()

getPercentageCacheMisses

public double getPercentageCacheMisses()

getPercentageContended

public double getPercentageContended()

getPercentageUtilization

public double getPercentageUtilization()

getPercentageBINMiss

public double getPercentageBINMiss()

getPercentageINMiss

public double getPercentageINMiss()

getPercentageLNMiss

public double getPercentageLNMiss()