程序包 org.apache.bookkeeper.mledger.impl

类 ManagedLedgerFactoryMBeanImpl

java.lang.Object

org.apache.bookkeeper.mledger.impl.ManagedLedgerFactoryMBeanImpl

所有已实现的接口:

ManagedLedgerFactoryMXBean

public class ManagedLedgerFactoryMBeanImpl
extends Object
implements ManagedLedgerFactoryMXBean

构造器概要

构造器

构造器	说明
ManagedLedgerFactoryMBeanImpl(ManagedLedgerFactoryImpl factory)

方法概要

修饰符和类型	方法	说明
long	getCacheEntriesCount()	Current number of entries in the cache.
long	getCacheEvictedEntriesCount()	Cumulative number of entries evicted from the cache.
double	getCacheHitsRate()	Get the number of cache hits per second.
double	getCacheHitsThroughput()	Get the amount of data is retrieved from the cache in byte/s.
long	getCacheInsertedEntriesCount()	Cumulative number of entries inserted into the cache.
long	getCacheMaxSize()	Get the configured maximum cache size.
double	getCacheMissesRate()	Get the number of cache misses per second.
double	getCacheMissesThroughput()	Get the amount of data is retrieved from the bookkeeper in byte/s.
long	getCacheUsedSize()	Get the size in byte used to store the entries payloads.
long	getNumberOfCacheEvictions()	Get the number of cache evictions during the last minute.
int	getNumberOfManagedLedgers()	Get the number of currently opened managed ledgers on the factory.
void	recordCacheEviction()
void	recordCacheHit(long size)
void	recordCacheHits(int count, long totalSize)
void	recordCacheInsertion()
void	recordCacheMiss(int count, long totalSize)
void	recordNumberOfCacheEntriesEvicted(int count)
void	refreshStats(long period, TimeUnit unit)

从类继承的方法 java.lang.Object

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

构造器详细资料

ManagedLedgerFactoryMBeanImpl

public ManagedLedgerFactoryMBeanImpl(ManagedLedgerFactoryImpl factory)
                              throws Exception

抛出:

Exception

方法详细资料

refreshStats

public void refreshStats(long period,
 TimeUnit unit)

recordCacheHit

public void recordCacheHit(long size)

recordCacheHits

public void recordCacheHits(int count,
 long totalSize)

recordCacheMiss

public void recordCacheMiss(int count,
 long totalSize)

recordCacheEviction

public void recordCacheEviction()

recordCacheInsertion

public void recordCacheInsertion()

recordNumberOfCacheEntriesEvicted

public void recordNumberOfCacheEntriesEvicted(int count)

getNumberOfManagedLedgers

public int getNumberOfManagedLedgers()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the number of currently opened managed ledgers on the factory.

指定者:

getNumberOfManagedLedgers 在接口中 ManagedLedgerFactoryMXBean

getCacheUsedSize

public long getCacheUsedSize()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the size in byte used to store the entries payloads.

指定者:

getCacheUsedSize 在接口中 ManagedLedgerFactoryMXBean

getCacheMaxSize

public long getCacheMaxSize()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the configured maximum cache size.

指定者:

getCacheMaxSize 在接口中 ManagedLedgerFactoryMXBean

getCacheHitsRate

public double getCacheHitsRate()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the number of cache hits per second.

指定者:

getCacheHitsRate 在接口中 ManagedLedgerFactoryMXBean

getCacheMissesRate

public double getCacheMissesRate()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the number of cache misses per second.

指定者:

getCacheMissesRate 在接口中 ManagedLedgerFactoryMXBean

getCacheHitsThroughput

public double getCacheHitsThroughput()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the amount of data is retrieved from the cache in byte/s.

指定者:

getCacheHitsThroughput 在接口中 ManagedLedgerFactoryMXBean

getCacheMissesThroughput

public double getCacheMissesThroughput()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the amount of data is retrieved from the bookkeeper in byte/s.

指定者:

getCacheMissesThroughput 在接口中 ManagedLedgerFactoryMXBean

getNumberOfCacheEvictions

public long getNumberOfCacheEvictions()

从接口复制的说明: ManagedLedgerFactoryMXBean

Get the number of cache evictions during the last minute.

指定者:

getNumberOfCacheEvictions 在接口中 ManagedLedgerFactoryMXBean

getCacheInsertedEntriesCount

public long getCacheInsertedEntriesCount()

从接口复制的说明: ManagedLedgerFactoryMXBean

Cumulative number of entries inserted into the cache.

指定者:

getCacheInsertedEntriesCount 在接口中 ManagedLedgerFactoryMXBean

getCacheEvictedEntriesCount

public long getCacheEvictedEntriesCount()

从接口复制的说明: ManagedLedgerFactoryMXBean

Cumulative number of entries evicted from the cache.

指定者:

getCacheEvictedEntriesCount 在接口中 ManagedLedgerFactoryMXBean

getCacheEntriesCount

public long getCacheEntriesCount()

从接口复制的说明: ManagedLedgerFactoryMXBean

Current number of entries in the cache.

指定者:

getCacheEntriesCount 在接口中 ManagedLedgerFactoryMXBean