public interface CacheStatisticsSampler extends SampledCacheStatistics
Modifier and Type | Field and Description |
---|---|
static int |
DEFAULT_HISTORY_SIZE
The default history size for
SampledCounter objects. |
static int |
DEFAULT_INTERVAL_SECS
The default interval for sampling events for
SampledCounter objects. |
static int |
DEFAULT_SEARCH_INTERVAL_SEC
The default interval in seconds for the
SampledRateCounter for recording the average search rate counter |
clearStatistics, dispose, getAverageGetTimeMostRecentSample, getAverageGetTimeNanosMostRecentSample, getAverageSearchTime, getCacheElementEvictedMostRecentSample, getCacheElementExpiredMostRecentSample, getCacheElementPutMostRecentSample, getCacheElementRemovedMostRecentSample, getCacheElementUpdatedMostRecentSample, getCacheHitInMemoryMostRecentSample, getCacheHitMostRecentSample, getCacheHitOffHeapMostRecentSample, getCacheHitOnDiskMostRecentSample, getCacheHitRatioMostRecentSample, getCacheMissExpiredMostRecentSample, getCacheMissInMemoryMostRecentSample, getCacheMissMostRecentSample, getCacheMissNotFoundMostRecentSample, getCacheMissOffHeapMostRecentSample, getCacheMissOnDiskMostRecentSample, getCacheXaCommitsMostRecentSample, getCacheXaRollbacksMostRecentSample, getSearchesPerSecond, getStatisticsAccuracy, getStatisticsAccuracyDescription, isSampledStatisticsEnabled
static final int DEFAULT_SEARCH_INTERVAL_SEC
SampledRateCounter
for recording the average search rate counterstatic final int DEFAULT_HISTORY_SIZE
SampledCounter
objects.static final int DEFAULT_INTERVAL_SECS
SampledCounter
objects.SampledCounter getCacheHitSample()
SampledCounter
for cache hitSampledCounter
for cache hit countSampledCounter getCacheHitInMemorySample()
SampledCounter
for in-memory cache hitSampledCounter
for cache hit count in memorySampledCounter getCacheHitOffHeapSample()
SampledCounter
for off-heap cache hitSampledCounter
for cache hit count in off-heapSampledCounter getCacheHitOnDiskSample()
SampledCounter
for on-disk cache hitSampledCounter
for cache hit count on diskSampledCounter getCacheMissSample()
SampledCounter
for cache missSampledCounter
for cache miss countSampledCounter getCacheMissInMemorySample()
SampledCounter
for in-memory cache missSampledCounter
for cache miss count in memorySampledCounter getCacheMissOffHeapSample()
SampledCounter
for off-heap cache missSampledCounter
for cache miss count in off-heapSampledCounter getCacheMissOnDiskSample()
SampledCounter
for on-disk cache missSampledCounter
for cache miss count on diskSampledCounter getCacheMissExpiredSample()
SampledCounter
for cache miss as result of the element getting
expiredSampledCounter
for cache miss count and the reason for miss
being the element got expiredSampledCounter getCacheMissNotFoundSample()
SampledCounter
for cache miss as result of the element not found
in cacheSampledCounter
for cache miss not found countSampledCounter getCacheHitRatioSample()
SampledCounter
for cache hit ratioSampledCounter
for cache hit ratioSampledCounter getCacheElementEvictedSample()
SampledCounter
element evicted from cacheSampledCounter
for element evicted countSampledCounter getCacheElementRemovedSample()
SampledCounter
element removed from cacheSampledCounter
for element removed countSampledCounter getCacheElementExpiredSample()
SampledCounter
element expired from cacheSampledCounter getCacheElementPutSample()
SampledCounter
element puts in the cacheSampledCounter
for number of element putsSampledCounter getCacheElementUpdatedSample()
SampledCounter
element updates , i.e. put() on elements with
already existing keys in the cacheSampledCounter
d value for element update count@Deprecated SampledRateCounter getAverageGetTimeSample()
SampledRateCounter
for average time taken for get() operation in the
cacheSampledRateCounter
of average get time taken for a get operationSampledRateCounter getAverageGetTimeNanosSample()
SampledRateCounter
for average time taken for get() operation in the
cacheSampledRateCounter
of average get time taken for a get operationSampledRateCounter getAverageSearchTimeSample()
SampledRateCounter
for average search execution time for searches finishing within the last sample periodSampledRateCounter
of average search time takenSampledCounter getSearchesPerSecondSample()
SampledCounter
for number of searches that have finished in the intervalSampledCounter
for number of searchesSampledCounter getCacheXaCommitsSample()
SampledCounter
for number of XA Transaction commits that have completed in the intervalSampledCounter
for number XA Transaction commitsSampledCounter getCacheXaRollbacksSample()
SampledCounter
for number of XA Transaction rollbacks that have completed in the intervalSampledCounter
for number XA Transaction rollbacksCopyright © 2003-2013 Terracotta, Inc.. All Rights Reserved.