public interface MetricsRegionServerWrapper
Modifier and Type | Method and Description |
---|---|
void |
forceRecompute()
Force a re-computation of the metrics.
|
long |
getAverageRegionSize()
Get the average region size to this region server.
|
long |
getAvgStoreFileAge() |
long |
getBlockCacheCount()
Get the number of items in the block cache.
|
long |
getBlockCacheEvictedCount()
Get the number of items evicted from the block cache.
|
long |
getBlockCacheFailedInsertions()
Number of cache insertions that failed.
|
long |
getBlockCacheFreeSize()
Get the size (in bytes) of the block cache that is free.
|
double |
getBlockCacheHitCachingPercent()
Get the percent of requests with the block cache turned on that hit the block cache.
|
long |
getBlockCacheHitCount()
Get the count of hits to the block cache
|
double |
getBlockCacheHitPercent()
Get the percent of all requests that hit the block cache.
|
long |
getBlockCacheMissCount()
Get the count of misses to the block cache.
|
long |
getBlockCachePrimaryEvictedCount()
Get the number of items evicted from primary replica in the block cache.
|
long |
getBlockCachePrimaryHitCount()
Get the count of hits to primary replica in the block cache
|
long |
getBlockCachePrimaryMissCount()
Get the count of misses to primary replica in the block cache.
|
long |
getBlockCacheSize()
Get the total size (in bytes) of the block cache.
|
long |
getBlockedRequestsCount() |
long |
getBloomChunkHitCount() |
long |
getBloomChunkMissCount() |
long |
getCheckAndMutateChecksFailed()
Get the number of CAS operations that failed.
|
long |
getCheckAndMutateChecksPassed()
Get the number of CAS operations that passed.
|
String |
getClusterId()
Get the Cluster ID
|
long |
getCompactedCellsCount()
Get the number of cells processed during minor compactions.
|
long |
getCompactedCellsSize()
Get the total amount of data processed during minor compactions, in bytes.
|
int |
getCompactionQueueSize()
Get the size of the compaction queue
|
String |
getCoprocessors()
Get the co-processors
|
long |
getDataHitCount() |
long |
getDataInMemoryWithoutWAL()
Ammount of data in the memstore but not in the WAL because mutations explicitly had their
WAL turned off.
|
long |
getDataMissCount() |
long |
getDeleteFamilyBloomHitCount() |
long |
getDeleteFamilyBloomMissCount() |
long |
getFileInfoHitCount() |
long |
getFileInfoMissCount() |
long |
getFlushedCellsCount()
Get the number of cells flushed to disk.
|
long |
getFlushedCellsSize()
Get the total amount of data flushed to disk, in bytes.
|
int |
getFlushQueueSize()
Get the size of the flush queue.
|
long |
getGeneralBloomMetaHitCount() |
long |
getGeneralBloomMetaMissCount() |
long |
getIntermediateIndexHitCount() |
long |
getIntermediateIndexMissCount() |
long |
getL1CacheHitCount()
Hit count of L1 cache.
|
double |
getL1CacheHitRatio()
Hit ratio of L1 cache.
|
long |
getL1CacheMissCount()
Miss count of L1 cache.
|
double |
getL1CacheMissRatio()
Miss ratio of L1 cache.
|
long |
getL2CacheHitCount()
Hit count of L2 cache.
|
double |
getL2CacheHitRatio()
Hit ratio of L2 cache.
|
long |
getL2CacheMissCount()
Miss count of L2 cache.
|
double |
getL2CacheMissRatio()
Miss ratio of L2 cache.
|
int |
getLargeCompactionQueueSize() |
long |
getLeafIndexHitCount() |
long |
getLeafIndexMissCount() |
long |
getMajorCompactedCellsCount()
Get the number of cells processed during major compactions.
|
long |
getMajorCompactedCellsSize()
Get the total amount of data processed during major compactions, in bytes.
|
long |
getMaxStoreFileAge() |
long |
getMemstoreSize()
Get the size of the memstore on this region server.
|
long |
getMetaHitCount() |
long |
getMetaMissCount() |
long |
getMinStoreFileAge() |
long |
getNumMutationsWithoutWAL()
Number of mutations received with WAL explicitly turned off.
|
long |
getNumOnlineRegions()
The number of online regions
|
long |
getNumReferenceFiles() |
long |
getNumStoreFiles()
Get the number of store files hosted on this region server.
|
long |
getNumStores()
Get the number of stores hosted on this region server.
|
long |
getNumWALFiles()
Get the number of WAL files of this region server.
|
double |
getPercentFileLocal()
Get the percent of HFiles' that are local.
|
double |
getPercentFileLocalSecondaryRegions()
Get the percent of HFiles' that are local for secondary region replicas.
|
long |
getReadRequestsCount()
Get the number of read requests to regions hosted on this region server.
|
double |
getReadRequestsRate()
Get the rate of read requests per second to regions hosted on this region server.
|
double |
getRequestsPerSecond()
Get the number of requests per second.
|
long |
getRootIndexHitCount() |
long |
getRootIndexMissCount() |
long |
getRpcGetRequestsCount()
Get the number of rpc get requests to this region server.
|
long |
getRpcMultiRequestsCount()
Get the number of rpc multi requests to this region server.
|
long |
getRpcMutateRequestsCount()
Get the number of rpc mutate requests to this region server.
|
long |
getRpcScanRequestsCount()
Get the number of rpc scan requests to this region server.
|
String |
getServerName()
Get ServerName
|
int |
getSmallCompactionQueueSize() |
int |
getSplitQueueSize()
Get the size of the split queue
|
long |
getStartCode()
Get HRegionServer start time
|
long |
getStoreFileIndexSize()
Get the Size (in bytes) of indexes in storefiles on disk.
|
long |
getStoreFileSize()
Get the total size of the store files this region server is serving from.
|
long |
getTotalRequestCount()
Get the total number of requests per second.
|
long |
getTotalRowActionRequestCount() |
long |
getTotalStaticBloomSize()
Get the size (in bytes) of the static bloom filters.
|
long |
getTotalStaticIndexSize()
Get the size (in bytes) of of the static indexes including the roots.
|
long |
getTrailerHitCount() |
long |
getTrailerMissCount() |
long |
getUpdatesBlockedTime()
Get the amount of time that updates were blocked.
|
long |
getWALFileSize()
Get the size of WAL files of this region server.
|
long |
getWriteRequestsCount()
Get the number of write requests to regions hosted on this region server.
|
double |
getWriteRequestsRate()
Get the rate of write requests per second to regions hosted on this region server.
|
String |
getZookeeperQuorum()
Get the Zookeeper Quorum Info
|
String getServerName()
String getClusterId()
String getZookeeperQuorum()
String getCoprocessors()
long getStartCode()
long getNumOnlineRegions()
long getNumStores()
long getNumWALFiles()
long getWALFileSize()
long getNumStoreFiles()
long getMemstoreSize()
long getStoreFileSize()
long getMaxStoreFileAge()
long getMinStoreFileAge()
long getAvgStoreFileAge()
long getNumReferenceFiles()
double getRequestsPerSecond()
long getTotalRequestCount()
long getReadRequestsCount()
long getWriteRequestsCount()
double getReadRequestsRate()
double getWriteRequestsRate()
long getCheckAndMutateChecksFailed()
long getCheckAndMutateChecksPassed()
long getStoreFileIndexSize()
long getTotalStaticIndexSize()
long getTotalStaticBloomSize()
long getNumMutationsWithoutWAL()
long getDataInMemoryWithoutWAL()
double getPercentFileLocal()
double getPercentFileLocalSecondaryRegions()
int getSplitQueueSize()
int getCompactionQueueSize()
int getSmallCompactionQueueSize()
int getLargeCompactionQueueSize()
int getFlushQueueSize()
long getBlockCacheFreeSize()
long getBlockCacheCount()
long getBlockCacheSize()
long getBlockCacheHitCount()
long getBlockCachePrimaryHitCount()
long getBlockCacheMissCount()
long getBlockCachePrimaryMissCount()
long getBlockCacheEvictedCount()
long getBlockCachePrimaryEvictedCount()
double getBlockCacheHitPercent()
double getBlockCacheHitCachingPercent()
long getBlockCacheFailedInsertions()
long getL1CacheHitCount()
long getL1CacheMissCount()
double getL1CacheHitRatio()
double getL1CacheMissRatio()
long getL2CacheHitCount()
long getL2CacheMissCount()
double getL2CacheHitRatio()
double getL2CacheMissRatio()
void forceRecompute()
long getUpdatesBlockedTime()
long getFlushedCellsCount()
long getCompactedCellsCount()
long getMajorCompactedCellsCount()
long getFlushedCellsSize()
long getCompactedCellsSize()
long getMajorCompactedCellsSize()
long getBlockedRequestsCount()
long getRpcGetRequestsCount()
long getRpcScanRequestsCount()
long getRpcMultiRequestsCount()
long getRpcMutateRequestsCount()
long getAverageRegionSize()
long getDataMissCount()
long getLeafIndexMissCount()
long getBloomChunkMissCount()
long getMetaMissCount()
long getRootIndexMissCount()
long getIntermediateIndexMissCount()
long getFileInfoMissCount()
long getGeneralBloomMetaMissCount()
long getDeleteFamilyBloomMissCount()
long getTrailerMissCount()
long getDataHitCount()
long getLeafIndexHitCount()
long getBloomChunkHitCount()
long getMetaHitCount()
long getRootIndexHitCount()
long getIntermediateIndexHitCount()
long getFileInfoHitCount()
long getGeneralBloomMetaHitCount()
long getDeleteFamilyBloomHitCount()
long getTrailerHitCount()
long getTotalRowActionRequestCount()
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