JGit 7.2.0.202503040940-r · org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheStats

Modifier and Type	Field and Description
private final AtomicReference<AtomicLong[]>	liveBytes Number of bytes currently loaded in the cache, per pack file extension.
private final String	name
private final AtomicReference<AtomicLong[]>	statEvict Number of blocks evicted due to cache being full, per pack file extension.
private final AtomicReference<AtomicLong[]>	statHit Number of times a block was found in the cache, per pack file extension.
private final AtomicReference<AtomicLong[]>	statMiss Number of times a block was not found, and had to be loaded, per pack file extension.

Access	Constructor and Description
pack-priv	DfsBlockCacheStats()
pack-priv	DfsBlockCacheStats(String name)

Method Summary

Modifier and Type	Method and Description
pack-priv void	addToLiveBytes(DfsStreamKey key identifying which liveBytes entry to update. key, long amount to increment the count by. size) Add `size` to the `liveBytes` count.
public long[]	getCurrentSize() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getCurrentSize. Get total number of bytes in the cache, per pack file extension.
public long[]	getEvictions() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getEvictions. Get number of evictions performed due to cache being full, per pack file extension.
public long[]	getHitCount() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitCount. Get number of requests for items in the cache, per pack file extension.
public long[]	getHitRatio() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitRatio. Get hit ratios.
public long[]	getMissCount() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getMissCount. Get number of requests for items not in the cache, per pack file extension.
public String	getName() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getName. Get the name of the block cache generating this instance.
private static AtomicLong	getStat(AtomicReference<AtomicLong[]> stats, DfsStreamKey key)
private static long[]	getStatVals(AtomicReference<AtomicLong[]> stat)
public long[]	getTotalRequestCount() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getTotalRequestCount. Get total number of requests (hit + miss), per pack file extension.
pack-priv void	incrementEvict(DfsStreamKey key identifying which liveBytes entry to update. key) Increment the `statEvict` count.
pack-priv void	incrementHit(DfsStreamKey key identifying which liveBytes entry to update. key) Increment the `statHit` count.
pack-priv void	incrementMiss(DfsStreamKey key identifying which liveBytes entry to update. key) Increment the `statMiss` count.
private static AtomicLong[]	newCounters()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

liveBytes	back to summary
private final AtomicReference<AtomicLong[]> liveBytes Number of bytes currently loaded in the cache, per pack file extension.

name	back to summary
private final String name

statEvict	back to summary
private final AtomicReference<AtomicLong[]> statEvict Number of blocks evicted due to cache being full, per pack file extension.

statHit	back to summary
private final AtomicReference<AtomicLong[]> statHit Number of times a block was found in the cache, per pack file extension.

statMiss	back to summary
private final AtomicReference<AtomicLong[]> statMiss Number of times a block was not found, and had to be loaded, per pack file extension.

DfsBlockCacheStats	back to summary
pack-priv DfsBlockCacheStats()

DfsBlockCacheStats	back to summary
pack-priv DfsBlockCacheStats(String name)

Method Detail

addToLiveBytes back to summary

addToLiveBytes	back to summary
pack-priv void addToLiveBytes(DfsStreamKey key, long size) Add `size` to the `liveBytes` count. Parameters key:DfsStreamKey key identifying which liveBytes entry to update. size:long amount to increment the count by.

pack-priv void addToLiveBytes(DfsStreamKey key, long size)

Add size to the liveBytes count.

Parameters

key:DfsStreamKey: key identifying which liveBytes entry to update.
size:long: amount to increment the count by.

getCurrentSize	back to summary
public long[] getCurrentSize() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getCurrentSize. Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getCurrentSize. Get total number of bytes in the cache, per pack file extension. Returns:long[] total number of bytes in the cache, per pack file extension. Annotations @Override

getCurrentSize

back to summary

public long[] getCurrentSize()

Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getCurrentSize.

Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getCurrentSize.

Get total number of bytes in the cache, per pack file extension.

Returns:long[]

total number of bytes in the cache, per pack file extension.

Annotations

@Override

getEvictions	back to summary
public long[] getEvictions() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getEvictions. Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getEvictions. Get number of evictions performed due to cache being full, per pack file extension. Returns:long[] the number of evictions performed due to cache being full, per pack file extension. Annotations @Override

getEvictions

back to summary

public long[] getEvictions()

Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getEvictions.

Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getEvictions.

Get number of evictions performed due to cache being full, per pack file extension.

Returns:long[]

the number of evictions performed due to cache being full, per pack file extension.

Annotations

@Override

getHitCount	back to summary
public long[] getHitCount() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitCount. Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitCount. Get number of requests for items in the cache, per pack file extension. Returns:long[] the number of requests for items in the cache, per pack file extension. Annotations @Override

getHitCount

back to summary

public long[] getHitCount()

Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitCount.

Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitCount.

Get number of requests for items in the cache, per pack file extension.

Returns:long[]

the number of requests for items in the cache, per pack file extension.

Annotations

@Override

getHitRatio	back to summary
public long[] getHitRatio() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitRatio. Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitRatio. Get hit ratios. Returns:long[] hit ratios. Annotations @Override

getHitRatio

back to summary

public long[] getHitRatio()

Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitRatio.

Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getHitRatio.

Get hit ratios.

Returns:long[]

hit ratios.

Annotations

@Override

getMissCount	back to summary
public long[] getMissCount() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getMissCount. Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getMissCount. Get number of requests for items not in the cache, per pack file extension. Returns:long[] the number of requests for items not in the cache, per pack file extension. Annotations @Override

getMissCount

back to summary

public long[] getMissCount()

Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getMissCount.

Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getMissCount.

Get number of requests for items not in the cache, per pack file extension.

Returns:long[]

the number of requests for items not in the cache, per pack file extension.

Annotations

@Override

getName	back to summary
public String getName() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getName. Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getName. Get the name of the block cache generating this instance. Returns:String this cache's name. Annotations @Override

getName

back to summary

public String getName()

Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getName.

Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getName.

Get the name of the block cache generating this instance.

Returns:String

this cache's name.

Annotations

@Override

getStat	back to summary
private static AtomicLong getStat(AtomicReference<AtomicLong[]> stats, DfsStreamKey key)

getStatVals	back to summary
private static long[] getStatVals(AtomicReference<AtomicLong[]> stat)

getTotalRequestCount	back to summary
public long[] getTotalRequestCount() Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getTotalRequestCount. Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getTotalRequestCount. Get total number of requests (hit + miss), per pack file extension. Returns:long[] total number of requests (hit + miss), per pack file extension. Annotations @Override

getTotalRequestCount

back to summary

public long[] getTotalRequestCount()

Implements org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getTotalRequestCount.

Doc from org.eclipse.jgit.internal.storage.dfs.DfsBlockCacheTable.BlockCacheStats.getTotalRequestCount.

Get total number of requests (hit + miss), per pack file extension.

Returns:long[]

total number of requests (hit + miss), per pack file extension.

Annotations

@Override

incrementEvict back to summary

incrementEvict	back to summary
pack-priv void incrementEvict(DfsStreamKey key) Increment the `statEvict` count. Parameters key:DfsStreamKey key identifying which liveBytes entry to update.

pack-priv void incrementEvict(DfsStreamKey key)

Increment the statEvict count.

Parameters

key:DfsStreamKey: key identifying which liveBytes entry to update.

incrementHit back to summary

incrementHit	back to summary
pack-priv void incrementHit(DfsStreamKey key) Increment the `statHit` count. Parameters key:DfsStreamKey key identifying which liveBytes entry to update.

pack-priv void incrementHit(DfsStreamKey key)

Increment the statHit count.

Parameters

key:DfsStreamKey: key identifying which liveBytes entry to update.

incrementMiss back to summary

incrementMiss	back to summary
pack-priv void incrementMiss(DfsStreamKey key) Increment the `statMiss` count. Parameters key:DfsStreamKey key identifying which liveBytes entry to update.

pack-priv void incrementMiss(DfsStreamKey key)

Increment the statMiss count.

Parameters

key:DfsStreamKey: key identifying which liveBytes entry to update.

newCounters	back to summary
private static AtomicLong[] newCounters()

pack-priv Class DfsBlockCacheStats

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail