VisorCacheMetrics (Ignite 1.0.0-RC3)

java.lang.Object
- org.apache.ignite.internal.visor.cache.VisorCacheMetrics

All Implemented Interfaces:

Serializable
```
public class VisorCacheMetrics
extends Object
implements Serializable
```
Data transfer object for CacheMetrics.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

VisorCacheMetrics()

Constructors
Constructor and Description
`VisorCacheMetrics()`

Method Summary

Methods
Modifier and Type	Method and Description
`float`	`avgPutTime()`
`float`	`avgReadTime()`
`float`	`avgRemovalTime()`
`float`	`avgTxCommitTime()`
`float`	`avgTxRollbackTime()`
`int`	`commitsPerSecond()`
`int`	`dhtEvictQueueCurrentSize()`
`long`	`evictions()`
`static VisorCacheMetrics`	`from(GridCache c)`
`long`	`hits()`
`int`	`hitsPerSecond()`
`int`	`keySize()`
`long`	`misses()`
`int`	`missesPerSecond()`
`long`	`puts()`
`VisorCacheQueryMetrics`	`queryMetrics()`
`long`	`reads()`
`int`	`readsPerSecond()`
`long`	`removals()`
`int`	`rollbacksPerSecond()`
`int`	`size()`
`String`	`toString()`
`int`	`txCommitQueueSize()` Committed transaction queue size.
`long`	`txCommits()`
`int`	`txCommittedVersionsSize()`
`int`	`txDhtCommitQueueSize()`
`int`	`txDhtCommittedVersionsSize()`
`int`	`txDhtPrepareQueueSize()`
`int`	`txDhtRolledbackVersionsSize()`
`int`	`txDhtStartVersionCountsSize()`
`int`	`txDhtThreadMapSize()`
`int`	`txDhtXidMapSize()`
`int`	`txPrepareQueueSize()`
`long`	`txRollbacks()`
`int`	`txRolledbackVersionsSize()`
`int`	`txStartVersionCountsSize()`
`int`	`txThreadMapSize()`
`int`	`txXidMapSize()`
`long`	`writes()`
`int`	`writesPerSecond()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - VisorCacheMetrics
```
public VisorCacheMetrics()
```
- Method Detail
  - from
```
public static VisorCacheMetrics from(GridCache c)
```
    Parameters:
    c - Cache.
    
    Returns:
    Data transfer object for given cache metrics.
  - reads
```
public long reads()
```
    Returns:
    Total number of reads of the owning entity (either cache or entry).
  - avgReadTime
```
public float avgReadTime()
```
    Returns:
    The mean time to execute gets
  - writes
```
public long writes()
```
    Returns:
    Total number of writes of the owning entity (either cache or entry).
  - hits
```
public long hits()
```
    Returns:
    Total number of hits for the owning entity (either cache or entry).
  - misses
```
public long misses()
```
    Returns:
    Total number of misses for the owning entity (either cache or entry).
  - txCommits
```
public long txCommits()
```
    Returns:
    Total number of transaction commits.
  - avgTxCommitTime
```
public float avgTxCommitTime()
```
    Returns:
    avgTxCommitTime
  - avgTxRollbackTime
```
public float avgTxRollbackTime()
```
    Returns:
    The mean time to execute tx rollbacks.
  - puts
```
public long puts()
```
    Returns:
    The total number of puts to the cache.
  - avgPutTime
```
public float avgPutTime()
```
    Returns:
    The mean time to execute puts.
  - removals
```
public long removals()
```
    Returns:
    The total number of removals from the cache.
  - avgRemovalTime
```
public float avgRemovalTime()
```
    Returns:
    The mean time to execute removes.
  - evictions
```
public long evictions()
```
    Returns:
    The total number of evictions from the cache.
  - txRollbacks
```
public long txRollbacks()
```
    Returns:
    Total number of transaction rollbacks.
  - readsPerSecond
```
public int readsPerSecond()
```
    Returns:
    Reads per second.
  - writesPerSecond
```
public int writesPerSecond()
```
    Returns:
    Writes per second.
  - hitsPerSecond
```
public int hitsPerSecond()
```
    Returns:
    Hits per second.
  - missesPerSecond
```
public int missesPerSecond()
```
    Returns:
    Misses per second.
  - commitsPerSecond
```
public int commitsPerSecond()
```
    Returns:
    Commits per second.
  - rollbacksPerSecond
```
public int rollbacksPerSecond()
```
    Returns:
    Rollbacks per second.
  - size
```
public int size()
```
    Returns:
    Number of non-null values in the cache.
  - keySize
```
public int keySize()
```
    Returns:
    Gets number of keys in the cache, possibly with null values.
  - queryMetrics
```
public VisorCacheQueryMetrics queryMetrics()
```
    Returns:
    Gets query metrics for cache.
  - dhtEvictQueueCurrentSize
```
public int dhtEvictQueueCurrentSize()
```
    Returns:
    Current size of evict queue used to batch up evictions.
  - txThreadMapSize
```
public int txThreadMapSize()
```
    Returns:
    Gets transaction per-thread map size.
  - txXidMapSize
```
public int txXidMapSize()
```
    Returns:
    Transaction per-Xid map size.
  - txCommitQueueSize
```
public int txCommitQueueSize()
```
    Committed transaction queue size.
  - txPrepareQueueSize
```
public int txPrepareQueueSize()
```
    Returns:
    Prepared transaction queue size.
  - txStartVersionCountsSize
```
public int txStartVersionCountsSize()
```
    Returns:
    Start version counts map size.
  - txCommittedVersionsSize
```
public int txCommittedVersionsSize()
```
    Returns:
    Number of cached committed transaction IDs.
  - txRolledbackVersionsSize
```
public int txRolledbackVersionsSize()
```
    Returns:
    Number of cached rolled back transaction IDs.
  - txDhtThreadMapSize
```
public int txDhtThreadMapSize()
```
    Returns:
    DHT thread map size
  - txDhtXidMapSize
```
public int txDhtXidMapSize()
```
    Returns:
    Transaction DHT per-Xid map size.
  - txDhtCommitQueueSize
```
public int txDhtCommitQueueSize()
```
    Returns:
    Committed DHT transaction queue size.
  - txDhtPrepareQueueSize
```
public int txDhtPrepareQueueSize()
```
    Returns:
    Prepared DHT transaction queue size.
  - txDhtStartVersionCountsSize
```
public int txDhtStartVersionCountsSize()
```
    Returns:
    DHT start version counts map size.
  - txDhtCommittedVersionsSize
```
public int txDhtCommittedVersionsSize()
```
    Returns:
    Number of cached committed DHT transaction IDs.
  - txDhtRolledbackVersionsSize
```
public int txDhtRolledbackVersionsSize()
```
    Returns:
    Number of cached rolled back DHT transaction IDs.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class VisorCacheMetrics

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

VisorCacheMetrics

Method Detail

from

reads

avgReadTime

writes

hits

misses

txCommits

avgTxCommitTime

avgTxRollbackTime

puts

avgPutTime

removals

avgRemovalTime

evictions

txRollbacks

readsPerSecond

writesPerSecond

hitsPerSecond

missesPerSecond

commitsPerSecond

rollbacksPerSecond

size

keySize

queryMetrics

dhtEvictQueueCurrentSize

txThreadMapSize

txXidMapSize

txCommitQueueSize

txPrepareQueueSize

txStartVersionCountsSize

txCommittedVersionsSize

txRolledbackVersionsSize

txDhtThreadMapSize

txDhtXidMapSize

txDhtCommitQueueSize

txDhtPrepareQueueSize

txDhtStartVersionCountsSize

txDhtCommittedVersionsSize

txDhtRolledbackVersionsSize

toString