mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2026-09-08 15:41:15 +02:00
Chris Lu
6f14be1138
Reads of remote-backed entries now record hit or miss in
SeaweedFS_remote_cache_read_total{source,bucket,result} on the filer HTTP
path and the S3 gateway, so cache effectiveness of mounted buckets can be
graphed. Inline-content entries count as hits since they are served
locally without chunks. The filer purges the per-bucket series when the
bucket directory is deleted, so a standalone filer does not accumulate
series across bucket delete/recreate churn.
91 lines
3.6 KiB
Go
91 lines
3.6 KiB
Go
package stats
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// This file contains metric names for all errors
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// The naming convention is ErrorSomeThing = "error.some.thing"
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const (
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// volume server
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WriteToLocalDisk = "writeToLocalDisk"
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WriteToReplicas = "writeToReplicas"
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DownloadLimitCond = "downloadLimitCondition"
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UploadLimitCond = "uploadLimitCondition"
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ReadProxyReq = "readProxyRequest"
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ReadRedirectReq = "readRedirectRequest"
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EmptyReadProxyLoc = "emptyReadProxyLocaction"
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FailedReadProxyReq = "failedReadProxyRequest"
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ErrorSizeMismatchOffsetSize = "errorSizeMismatchOffsetSize"
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ErrorSizeMismatch = "errorSizeMismatch"
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ErrorCRC = "errorCRC"
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ErrorIndexOutOfRange = "errorIndexOutOfRange"
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ErrorGetNotFound = "errorGetNotFound"
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ErrorGetInternal = "errorGetInternal"
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// master topology
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ErrorWriteToLocalDisk = "errorWriteToLocalDisk"
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ErrorUnmarshalPairs = "errorUnmarshalPairs"
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ErrorWriteToReplicas = "errorWriteToReplicas"
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// master client
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FailedToKeepConnected = "failedToKeepConnected"
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FailedToSend = "failedToSend"
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FailedToReceive = "failedToReceive"
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RedirectedToLeader = "redirectedToLeader"
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OnPeerUpdate = "onPeerUpdate"
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Failed = "failed"
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// filer handler
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DirList = "dirList"
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ContentSaveToFiler = "contentSaveToFiler"
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AutoChunk = "autoChunk"
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ChunkProxy = "chunkProxy"
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ChunkAssign = "chunkAssign"
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ChunkUpload = "chunkUpload"
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ChunkMerge = "chunkMerge"
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ChunkDoUploadRetry = "chunkDoUploadRetry"
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ChunkUploadRetry = "chunkUploadRetry"
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ChunkAssignRetry = "chunkAssignRetry"
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ErrorReadNotFound = "read.notfound"
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ErrorReadInternal = "read.internal.error"
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ErrorWriteEntry = "write.entry.failed"
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RepeatErrorUploadContent = "upload.content.repeat.failed"
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ErrorChunkAssign = "chunkAssign.failed"
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ErrorReadChunk = "read.chunk.failed"
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ErrorReadCache = "read.cache.failed"
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ErrorReadStream = "read.stream.failed"
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// s3 handler
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ErrorCompletedNoSuchUpload = "errorCompletedNoSuchUpload"
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ErrorCompleteEntityTooSmall = "errorCompleteEntityTooSmall"
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ErrorCompletedPartEmpty = "errorCompletedPartEmpty"
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ErrorCompletedPartNumber = "errorCompletedPartNumber"
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ErrorCompletedPartNotFound = "errorCompletedPartNotFound"
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ErrorCompletedEtagInvalid = "errorCompletedEtagInvalid"
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ErrorCompletedEtagMismatch = "errorCompletedEtagMismatch"
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ErrorCompletedPartEntryMismatch = "errorCompletedPartEntryMismatch"
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// ReplicationOpWrite is the label value for write replication operations.
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ReplicationOpWrite = "write"
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// ReplicationOpDelete is the label value for delete replication operations.
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ReplicationOpDelete = "delete"
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// ReplicationSuccess is the label value for successful replication operations.
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ReplicationSuccess = "success"
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// ReplicationFailure is the label value for failed replication operations.
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ReplicationFailure = "failure"
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// FailureTimeout is the failure reason label for deadline-exceeded errors.
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FailureTimeout = "timeout"
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// FailureConnectionRefused is the failure reason label for connection-refused errors.
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FailureConnectionRefused = "connection_refused"
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// FailureContextCancelled is the failure reason label for context-cancelled errors.
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FailureContextCancelled = "context_cancelled"
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// FailureServerError is the failure reason label for generic server-side errors.
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FailureServerError = "server_error"
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// remote-mount cache read labels
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RemoteCacheSourceFiler = "filer"
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RemoteCacheSourceS3 = "s3"
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RemoteCacheResultHit = "hit"
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RemoteCacheResultMiss = "miss"
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)
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