com.bigdata.resources
Interface StoreManager.IStoreManagerCounters

All Known Subinterfaces:

DataService.IDataServiceCounters, Journal.IJournalCounters, ResourceManager.IResourceManagerCounters

Enclosing class:

StoreManager

public static interface StoreManager.IStoreManagerCounters

Performance counters for the StoreManager.

Version:

$Id: StoreManager.java 5920 2012-01-30 20:16:58Z thompsonbry $

Author:

Bryan Thompson

Field Summary

static String	BytesDeleted The #of bytes in resources that have been deleted by the StoreManager after they became release free.
static String	BytesUnderManagement The #of bytes currently under management by the StoreManager.
static String	DataDir The configured data directory.
static String	DataDirBytesAvailable The #of bytes available on the disk volume on which the data directory is located.
static String	IsOpen true iff StoreManager.isOpen()
static String	IsRunning true iff StoreManager.isRunning()
static String	IsStarting true iff StoreManager.isStarting()
static String	JournalBytesUnderManagement The #of bytes in journals currently under management by the StoreManager.
static String	JournalDeleteCount #of journals which have been deleted.
static String	JournalReopenCount
static String	LastCommitTime The most recent commit time.
static String	LastCommitTimePreserved The most recent commit time preserved when resources were last purged from the StoreManger.
static String	LastOverflowTime The timestamp associated with the last synchronous overflow event.
static String	ManagedJournalCount #of journals currently under management.
static String	ManagedSegmentStoreCount #of index segments currently under management."
static String	MaximumJournalSizeAtOverflow The maximum extent of any journal managed by this service as of the time when it was closed out by synchronous overflow processing.
static String	PurgeResourcesMillis The elapsed milliseconds to date required to purge old resources from the file system.
static String	ReleaseTime The current release time for the StoreManager.
static String	SegmentBytesUnderManagement The #of bytes in index segments currently under management by the StoreManager.
static String	SegmentStoreDeleteCount #of index segments which have been deleted.
static String	SegmentStoreReopenCount
static String	StoreCacheCapacity
static String	StoreCacheSize
static String	TmpDir The configured tmp directory.
static String	TmpDirBytesAvailable The #of bytes available on the disk volume on which the temporary directory is located.

Field Detail

DataDir

static final String DataDir

The configured data directory.

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Constant Field Values

TmpDir

static final String TmpDir

The configured tmp directory.

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Constant Field Values

IsOpen

static final String IsOpen

true iff StoreManager.isOpen()

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Constant Field Values

IsStarting

static final String IsStarting

true iff StoreManager.isStarting()

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Constant Field Values

IsRunning

static final String IsRunning

true iff StoreManager.isRunning()

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Constant Field Values

StoreCacheCapacity

static final String StoreCacheCapacity

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Constant Field Values

StoreCacheSize

static final String StoreCacheSize

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Constant Field Values

ManagedJournalCount

static final String ManagedJournalCount

#of journals currently under management.

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Constant Field Values

ManagedSegmentStoreCount

static final String ManagedSegmentStoreCount

#of index segments currently under management."

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Constant Field Values

JournalReopenCount

static final String JournalReopenCount

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Constant Field Values

SegmentStoreReopenCount

static final String SegmentStoreReopenCount

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Constant Field Values

JournalDeleteCount

static final String JournalDeleteCount

#of journals which have been deleted.

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Constant Field Values

SegmentStoreDeleteCount

static final String SegmentStoreDeleteCount

#of index segments which have been deleted.

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Constant Field Values

BytesUnderManagement

static final String BytesUnderManagement

The #of bytes currently under management by the StoreManager.

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Constant Field Values

JournalBytesUnderManagement

static final String JournalBytesUnderManagement

The #of bytes in journals currently under management by the StoreManager.

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Constant Field Values

SegmentBytesUnderManagement

static final String SegmentBytesUnderManagement

The #of bytes in index segments currently under management by the StoreManager.

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Constant Field Values

BytesDeleted

static final String BytesDeleted

The #of bytes in resources that have been deleted by the StoreManager after they became release free.

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Constant Field Values

DataDirBytesAvailable

static final String DataDirBytesAvailable

The #of bytes available on the disk volume on which the data directory is located.

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Constant Field Values

TmpDirBytesAvailable

static final String TmpDirBytesAvailable

The #of bytes available on the disk volume on which the temporary directory is located.

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Constant Field Values

MaximumJournalSizeAtOverflow

static final String MaximumJournalSizeAtOverflow

The maximum extent of any journal managed by this service as of the time when it was closed out by synchronous overflow processing.

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Constant Field Values

PurgeResourcesMillis

static final String PurgeResourcesMillis

The elapsed milliseconds to date required to purge old resources from the file system.

See Also:

StoreManager.purgeOldResources(), Constant Field Values

ReleaseTime

static final String ReleaseTime

The current release time for the StoreManager.

See Also:

StoreManager.getReleaseTime(), Constant Field Values

LastOverflowTime

static final String LastOverflowTime

The timestamp associated with the last synchronous overflow event.

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Constant Field Values

LastCommitTimePreserved

static final String LastCommitTimePreserved

The most recent commit time preserved when resources were last purged from the StoreManger.

See Also:

StoreManager#purgeResources, Constant Field Values

LastCommitTime

static final String LastCommitTime

The most recent commit time.

See Also:

Constant Field Values