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Ticker

Enum Ticker 

Source
#[repr(u32)]
pub enum Ticker {
Show 211 variants BlockCacheMiss = 0, BlockCacheHit = 1, BlockCacheAdd = 2, BlockCacheAddFailures = 3, BlockCacheIndexMiss = 4, BlockCacheIndexHit = 5, BlockCacheIndexAdd = 6, BlockCacheIndexBytesInsert = 7, BlockCacheFilterMiss = 8, BlockCacheFilterHit = 9, BlockCacheFilterAdd = 10, BlockCacheFilterBytesInsert = 11, BlockCacheDataMiss = 12, BlockCacheDataHit = 13, BlockCacheDataAdd = 14, BlockCacheDataBytesInsert = 15, BlockCacheBytesRead = 16, BlockCacheBytesWrite = 17, BlockCacheCompressionDictMiss = 18, BlockCacheCompressionDictHit = 19, BlockCacheCompressionDictAdd = 20, BlockCacheCompressionDictBytesInsert = 21, BlockCacheAddRedundant = 22, BlockCacheIndexAddRedundant = 23, BlockCacheFilterAddRedundant = 24, BlockCacheDataAddRedundant = 25, BlockCacheCompressionDictAddRedundant = 26, SecondaryCacheHits = 27, SecondaryCacheFilterHits = 28, SecondaryCacheIndexHits = 29, SecondaryCacheDataHits = 30, CompressedSecondaryCacheDummyHits = 31, CompressedSecondaryCacheHits = 32, CompressedSecondaryCachePromotions = 33, CompressedSecondaryCachePromotionSkips = 34, BloomFilterUseful = 35, BloomFilterFullPositive = 36, BloomFilterFullTruePositive = 37, BloomFilterPrefixChecked = 38, BloomFilterPrefixUseful = 39, BloomFilterPrefixTruePositive = 40, PersistentCacheHit = 41, PersistentCacheMiss = 42, SimBlockCacheHit = 43, SimBlockCacheMiss = 44, MemtableHit = 45, MemtableMiss = 46, GetHitL0 = 47, GetHitL1 = 48, GetHitL2AndUp = 49, CompactionKeyDropNewerEntry = 50, CompactionKeyDropObsolete = 51, CompactionKeyDropRangeDel = 52, CompactionKeyDropUser = 53, CompactionRangeDelDropObsolete = 54, CompactionOptimizedDelDropObsolete = 55, CompactionCancelled = 56, NumberKeysWritten = 57, NumberKeysRead = 58, NumberKeysUpdated = 59, BytesWritten = 60, BytesRead = 61, NumberDbSeek = 62, NumberDbNext = 63, NumberDbPrev = 64, NumberDbSeekFound = 65, NumberDbNextFound = 66, NumberDbPrevFound = 67, IterBytesRead = 68, NumberIterSkip = 69, NumberOfReseeksInIteration = 70, NoIteratorCreated = 71, NoIteratorDeleted = 72, NoFileOpens = 73, NoFileErrors = 74, StallMicros = 75, DbMutexWaitMicros = 76, NumberMultigetCalls = 77, NumberMultigetKeysRead = 78, NumberMultigetBytesRead = 79, NumberMultigetKeysFound = 80, NumberMergeFailures = 81, GetUpdatesSinceCalls = 82, WalFileSynced = 83, WalFileBytes = 84, WriteDoneBySelf = 85, WriteDoneByOther = 86, WriteWithWal = 87, CompactReadBytes = 88, CompactWriteBytes = 89, FlushWriteBytes = 90, CompactReadBytesMarked = 91, CompactReadBytesPeriodic = 92, CompactReadBytesTtl = 93, CompactWriteBytesMarked = 94, CompactWriteBytesPeriodic = 95, CompactWriteBytesTtl = 96, NumberDirectLoadTableProperties = 97, NumberSuperversionAcquires = 98, NumberSuperversionReleases = 99, NumberSuperversionCleanups = 100, NumberBlockCompressed = 101, NumberBlockDecompressed = 102, BytesCompressedFrom = 103, BytesCompressedTo = 104, BytesCompressionBypassed = 105, BytesCompressionRejected = 106, NumberBlockCompressionBypassed = 107, NumberBlockCompressionRejected = 108, BytesDecompressedFrom = 109, BytesDecompressedTo = 110, MergeOperationTotalTime = 111, FilterOperationTotalTime = 112, CompactionCpuTotalTime = 113, RowCacheHit = 114, RowCacheMiss = 115, ReadAmpEstimateUsefulBytes = 116, ReadAmpTotalReadBytes = 117, NumberRateLimiterDrains = 118, BlobDbNumPut = 119, BlobDbNumWrite = 120, BlobDbNumGet = 121, BlobDbNumMultiget = 122, BlobDbNumSeek = 123, BlobDbNumNext = 124, BlobDbNumPrev = 125, BlobDbNumKeysWritten = 126, BlobDbNumKeysRead = 127, BlobDbBytesWritten = 128, BlobDbBytesRead = 129, BlobDbWriteInlined = 130, BlobDbWriteInlinedTtl = 131, BlobDbWriteBlob = 132, BlobDbWriteBlobTtl = 133, BlobDbBlobFileBytesWritten = 134, BlobDbBlobFileBytesRead = 135, BlobDbBlobFileSynced = 136, BlobDbBlobIndexExpiredCount = 137, BlobDbBlobIndexExpiredSize = 138, BlobDbBlobIndexEvictedCount = 139, BlobDbBlobIndexEvictedSize = 140, BlobDbGcNumFiles = 141, BlobDbGcNumNewFiles = 142, BlobDbGcFailures = 143, BlobDbGcNumKeysRelocated = 144, BlobDbGcBytesRelocated = 145, BlobDbFifoNumFilesEvicted = 146, BlobDbFifoNumKeysEvicted = 147, BlobDbFifoBytesEvicted = 148, BlobDbCacheMiss = 149, BlobDbCacheHit = 150, BlobDbCacheAdd = 151, BlobDbCacheAddFailures = 152, BlobDbCacheBytesRead = 153, BlobDbCacheBytesWrite = 154, TxnPrepareMutexOverhead = 155, TxnOldCommitMapMutexOverhead = 156, TxnDuplicateKeyOverhead = 157, TxnSnapshotMutexOverhead = 158, TxnGetTryAgain = 159, FilesMarkedTrash = 160, FilesDeletedFromTrashQueue = 161, FilesDeletedImmediately = 162, ErrorHandlerBgErrorCount = 163, ErrorHandlerBgIoErrorCount = 164, ErrorHandlerBgRetryableIoErrorCount = 165, ErrorHandlerAutoresumeCount = 166, ErrorHandlerAutoresumeRetryTotalCount = 167, ErrorHandlerAutoresumeSuccessCount = 168, MemtablePayloadBytesAtFlush = 169, MemtableGarbageBytesAtFlush = 170, VerifyChecksumReadBytes = 171, BackupReadBytes = 172, BackupWriteBytes = 173, RemoteCompactReadBytes = 174, RemoteCompactWriteBytes = 175, HotFileReadBytes = 176, WarmFileReadBytes = 177, ColdFileReadBytes = 178, HotFileReadCount = 179, WarmFileReadCount = 180, ColdFileReadCount = 181, LastLevelReadBytes = 182, LastLevelReadCount = 183, NonLastLevelReadBytes = 184, NonLastLevelReadCount = 185, LastLevelSeekFiltered = 186, LastLevelSeekFilterMatch = 187, LastLevelSeekData = 188, LastLevelSeekDataUsefulNoFilter = 189, LastLevelSeekDataUsefulFilterMatch = 190, NonLastLevelSeekFiltered = 191, NonLastLevelSeekFilterMatch = 192, NonLastLevelSeekData = 193, NonLastLevelSeekDataUsefulNoFilter = 194, NonLastLevelSeekDataUsefulFilterMatch = 195, BlockChecksumComputeCount = 196, BlockChecksumMismatchCount = 197, MultigetCoroutineCount = 198, ReadAsyncMicros = 199, AsyncReadErrorCount = 200, TableOpenPrefetchTailMiss = 201, TableOpenPrefetchTailHit = 202, TimestampFilterTableChecked = 203, TimestampFilterTableFiltered = 204, ReadaheadTrimmed = 205, FifoMaxSizeCompactions = 206, FifoTtlCompactions = 207, PrefetchBytes = 208, PrefetchBytesUseful = 209, PrefetchHits = 210,
}

Variants§

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BlockCacheMiss = 0

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BlockCacheHit = 1

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BlockCacheAdd = 2

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BlockCacheAddFailures = 3

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BlockCacheIndexMiss = 4

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BlockCacheIndexHit = 5

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BlockCacheIndexAdd = 6

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BlockCacheIndexBytesInsert = 7

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BlockCacheFilterMiss = 8

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BlockCacheFilterHit = 9

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BlockCacheFilterAdd = 10

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BlockCacheFilterBytesInsert = 11

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BlockCacheDataMiss = 12

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BlockCacheDataHit = 13

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BlockCacheDataAdd = 14

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BlockCacheDataBytesInsert = 15

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BlockCacheBytesRead = 16

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BlockCacheBytesWrite = 17

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BlockCacheCompressionDictMiss = 18

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BlockCacheCompressionDictHit = 19

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BlockCacheCompressionDictAdd = 20

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BlockCacheCompressionDictBytesInsert = 21

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BlockCacheAddRedundant = 22

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BlockCacheIndexAddRedundant = 23

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BlockCacheFilterAddRedundant = 24

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BlockCacheDataAddRedundant = 25

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BlockCacheCompressionDictAddRedundant = 26

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SecondaryCacheHits = 27

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SecondaryCacheFilterHits = 28

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SecondaryCacheIndexHits = 29

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SecondaryCacheDataHits = 30

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CompressedSecondaryCacheDummyHits = 31

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CompressedSecondaryCacheHits = 32

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CompressedSecondaryCachePromotions = 33

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CompressedSecondaryCachePromotionSkips = 34

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BloomFilterUseful = 35

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BloomFilterFullPositive = 36

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BloomFilterFullTruePositive = 37

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BloomFilterPrefixChecked = 38

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BloomFilterPrefixUseful = 39

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BloomFilterPrefixTruePositive = 40

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PersistentCacheHit = 41

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PersistentCacheMiss = 42

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SimBlockCacheHit = 43

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SimBlockCacheMiss = 44

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MemtableHit = 45

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MemtableMiss = 46

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GetHitL0 = 47

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GetHitL1 = 48

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GetHitL2AndUp = 49

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CompactionKeyDropNewerEntry = 50

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CompactionKeyDropObsolete = 51

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CompactionKeyDropRangeDel = 52

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CompactionKeyDropUser = 53

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CompactionRangeDelDropObsolete = 54

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CompactionOptimizedDelDropObsolete = 55

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CompactionCancelled = 56

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NumberKeysWritten = 57

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NumberKeysRead = 58

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NumberKeysUpdated = 59

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BytesWritten = 60

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BytesRead = 61

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NumberDbSeek = 62

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NumberDbNext = 63

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NumberDbPrev = 64

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NumberDbSeekFound = 65

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NumberDbNextFound = 66

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NumberDbPrevFound = 67

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IterBytesRead = 68

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NumberIterSkip = 69

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NumberOfReseeksInIteration = 70

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NoIteratorCreated = 71

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NoIteratorDeleted = 72

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NoFileOpens = 73

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NoFileErrors = 74

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StallMicros = 75

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DbMutexWaitMicros = 76

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NumberMultigetCalls = 77

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NumberMultigetKeysRead = 78

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NumberMultigetBytesRead = 79

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NumberMultigetKeysFound = 80

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NumberMergeFailures = 81

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GetUpdatesSinceCalls = 82

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WalFileSynced = 83

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WalFileBytes = 84

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WriteDoneBySelf = 85

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WriteDoneByOther = 86

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WriteWithWal = 87

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CompactReadBytes = 88

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CompactWriteBytes = 89

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FlushWriteBytes = 90

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CompactReadBytesMarked = 91

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CompactReadBytesPeriodic = 92

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CompactReadBytesTtl = 93

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CompactWriteBytesMarked = 94

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CompactWriteBytesPeriodic = 95

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CompactWriteBytesTtl = 96

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NumberDirectLoadTableProperties = 97

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NumberSuperversionAcquires = 98

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NumberSuperversionReleases = 99

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NumberSuperversionCleanups = 100

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NumberBlockCompressed = 101

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NumberBlockDecompressed = 102

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BytesCompressedFrom = 103

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BytesCompressedTo = 104

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BytesCompressionBypassed = 105

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BytesCompressionRejected = 106

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NumberBlockCompressionBypassed = 107

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NumberBlockCompressionRejected = 108

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BytesDecompressedFrom = 109

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BytesDecompressedTo = 110

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MergeOperationTotalTime = 111

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FilterOperationTotalTime = 112

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CompactionCpuTotalTime = 113

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RowCacheHit = 114

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RowCacheMiss = 115

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ReadAmpEstimateUsefulBytes = 116

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ReadAmpTotalReadBytes = 117

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NumberRateLimiterDrains = 118

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BlobDbNumPut = 119

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BlobDbNumWrite = 120

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BlobDbNumGet = 121

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BlobDbNumMultiget = 122

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BlobDbNumSeek = 123

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BlobDbNumNext = 124

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BlobDbNumPrev = 125

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BlobDbNumKeysWritten = 126

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BlobDbNumKeysRead = 127

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BlobDbBytesWritten = 128

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BlobDbBytesRead = 129

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BlobDbWriteInlined = 130

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BlobDbWriteInlinedTtl = 131

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BlobDbWriteBlob = 132

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BlobDbWriteBlobTtl = 133

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BlobDbBlobFileBytesWritten = 134

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BlobDbBlobFileBytesRead = 135

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BlobDbBlobFileSynced = 136

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BlobDbBlobIndexExpiredCount = 137

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BlobDbBlobIndexExpiredSize = 138

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BlobDbBlobIndexEvictedCount = 139

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BlobDbBlobIndexEvictedSize = 140

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BlobDbGcNumFiles = 141

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BlobDbGcNumNewFiles = 142

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BlobDbGcFailures = 143

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BlobDbGcNumKeysRelocated = 144

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BlobDbGcBytesRelocated = 145

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BlobDbFifoNumFilesEvicted = 146

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BlobDbFifoNumKeysEvicted = 147

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BlobDbFifoBytesEvicted = 148

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BlobDbCacheMiss = 149

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BlobDbCacheHit = 150

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BlobDbCacheAdd = 151

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BlobDbCacheAddFailures = 152

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BlobDbCacheBytesRead = 153

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BlobDbCacheBytesWrite = 154

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TxnPrepareMutexOverhead = 155

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TxnOldCommitMapMutexOverhead = 156

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TxnDuplicateKeyOverhead = 157

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TxnSnapshotMutexOverhead = 158

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TxnGetTryAgain = 159

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FilesMarkedTrash = 160

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FilesDeletedFromTrashQueue = 161

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FilesDeletedImmediately = 162

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ErrorHandlerBgErrorCount = 163

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ErrorHandlerBgIoErrorCount = 164

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ErrorHandlerBgRetryableIoErrorCount = 165

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ErrorHandlerAutoresumeCount = 166

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ErrorHandlerAutoresumeRetryTotalCount = 167

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ErrorHandlerAutoresumeSuccessCount = 168

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MemtablePayloadBytesAtFlush = 169

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MemtableGarbageBytesAtFlush = 170

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VerifyChecksumReadBytes = 171

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BackupReadBytes = 172

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BackupWriteBytes = 173

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RemoteCompactReadBytes = 174

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RemoteCompactWriteBytes = 175

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HotFileReadBytes = 176

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WarmFileReadBytes = 177

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ColdFileReadBytes = 178

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HotFileReadCount = 179

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WarmFileReadCount = 180

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ColdFileReadCount = 181

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LastLevelReadBytes = 182

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LastLevelReadCount = 183

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NonLastLevelReadBytes = 184

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NonLastLevelReadCount = 185

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LastLevelSeekFiltered = 186

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LastLevelSeekFilterMatch = 187

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LastLevelSeekData = 188

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LastLevelSeekDataUsefulNoFilter = 189

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LastLevelSeekDataUsefulFilterMatch = 190

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NonLastLevelSeekFiltered = 191

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NonLastLevelSeekFilterMatch = 192

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NonLastLevelSeekData = 193

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NonLastLevelSeekDataUsefulNoFilter = 194

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NonLastLevelSeekDataUsefulFilterMatch = 195

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BlockChecksumComputeCount = 196

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BlockChecksumMismatchCount = 197

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MultigetCoroutineCount = 198

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ReadAsyncMicros = 199

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AsyncReadErrorCount = 200

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TableOpenPrefetchTailMiss = 201

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TableOpenPrefetchTailHit = 202

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TimestampFilterTableChecked = 203

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TimestampFilterTableFiltered = 204

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ReadaheadTrimmed = 205

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FifoMaxSizeCompactions = 206

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FifoTtlCompactions = 207

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PrefetchBytes = 208

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PrefetchBytesUseful = 209

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PrefetchHits = 210

Implementations§

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impl Ticker

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pub const fn name(&self) -> &'static str

The corresponding rocksdb string identifier for this variant

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pub fn iter() -> Iter<'static, Ticker>

Trait Implementations§

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impl Clone for Ticker

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fn clone(&self) -> Ticker

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for Ticker

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impl Debug for Ticker

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for Ticker

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for Ticker

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impl FromStr for Ticker

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type Err = NameParseError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for Ticker

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fn eq(&self, other: &Ticker) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for Ticker

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.