478 lines
19 KiB
Go
478 lines
19 KiB
Go
package metrics
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import (
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"context"
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"time"
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"go.opencensus.io/stats"
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"go.opencensus.io/stats/view"
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"go.opencensus.io/tag"
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rpcmetrics "github.com/filecoin-project/go-jsonrpc/metrics"
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"github.com/filecoin-project/lotus/blockstore"
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)
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// Distribution
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var defaultMillisecondsDistribution = view.Distribution(0.01, 0.05, 0.1, 0.3, 0.6, 0.8, 1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 30, 40, 50, 65, 80, 100, 130, 160, 200, 250, 300, 400, 500, 650, 800, 1000, 2000, 3000, 4000, 5000, 7500, 10000, 20000, 50000, 100000)
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var workMillisecondsDistribution = view.Distribution(
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250, 500, 1000, 2000, 5000, 10_000, 30_000, 60_000, 2*60_000, 5*60_000, 10*60_000, 15*60_000, 30*60_000, // short sealing tasks
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40*60_000, 45*60_000, 50*60_000, 55*60_000, 60*60_000, 65*60_000, 70*60_000, 75*60_000, 80*60_000, 85*60_000, 100*60_000, 120*60_000, // PC2 / C2 range
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130*60_000, 140*60_000, 150*60_000, 160*60_000, 180*60_000, 200*60_000, 220*60_000, 260*60_000, 300*60_000, // PC1 range
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350*60_000, 400*60_000, 600*60_000, 800*60_000, 1000*60_000, 1300*60_000, 1800*60_000, 4000*60_000, 10000*60_000, // intel PC1 range
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)
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// Global Tags
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var (
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// common
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Version, _ = tag.NewKey("version")
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Commit, _ = tag.NewKey("commit")
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NodeType, _ = tag.NewKey("node_type")
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PeerID, _ = tag.NewKey("peer_id")
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MinerID, _ = tag.NewKey("miner_id")
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FailureType, _ = tag.NewKey("failure_type")
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// chain
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Local, _ = tag.NewKey("local")
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MessageFrom, _ = tag.NewKey("message_from")
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MessageTo, _ = tag.NewKey("message_to")
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MessageNonce, _ = tag.NewKey("message_nonce")
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ReceivedFrom, _ = tag.NewKey("received_from")
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MsgValid, _ = tag.NewKey("message_valid")
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Endpoint, _ = tag.NewKey("endpoint")
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APIInterface, _ = tag.NewKey("api") // to distinguish between gateway api and full node api endpoint calls
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// miner
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TaskType, _ = tag.NewKey("task_type")
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WorkerHostname, _ = tag.NewKey("worker_hostname")
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StorageID, _ = tag.NewKey("storage_id")
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SectorState, _ = tag.NewKey("sector_state")
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)
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// Measures
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var (
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// common
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LotusInfo = stats.Int64("info", "Arbitrary counter to tag lotus info to", stats.UnitDimensionless)
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PeerCount = stats.Int64("peer/count", "Current number of FIL peers", stats.UnitDimensionless)
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APIRequestDuration = stats.Float64("api/request_duration_ms", "Duration of API requests", stats.UnitMilliseconds)
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// chain
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ChainNodeHeight = stats.Int64("chain/node_height", "Current Height of the node", stats.UnitDimensionless)
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ChainNodeHeightExpected = stats.Int64("chain/node_height_expected", "Expected Height of the node", stats.UnitDimensionless)
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ChainNodeWorkerHeight = stats.Int64("chain/node_worker_height", "Current Height of workers on the node", stats.UnitDimensionless)
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MessagePublished = stats.Int64("message/published", "Counter for total locally published messages", stats.UnitDimensionless)
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MessageReceived = stats.Int64("message/received", "Counter for total received messages", stats.UnitDimensionless)
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MessageValidationFailure = stats.Int64("message/failure", "Counter for message validation failures", stats.UnitDimensionless)
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MessageValidationSuccess = stats.Int64("message/success", "Counter for message validation successes", stats.UnitDimensionless)
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MessageValidationDuration = stats.Float64("message/validation_ms", "Duration of message validation", stats.UnitMilliseconds)
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MpoolGetNonceDuration = stats.Float64("mpool/getnonce_ms", "Duration of getStateNonce in mpool", stats.UnitMilliseconds)
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MpoolGetBalanceDuration = stats.Float64("mpool/getbalance_ms", "Duration of getStateBalance in mpool", stats.UnitMilliseconds)
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MpoolAddTsDuration = stats.Float64("mpool/addts_ms", "Duration of addTs in mpool", stats.UnitMilliseconds)
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MpoolAddDuration = stats.Float64("mpool/add_ms", "Duration of Add in mpool", stats.UnitMilliseconds)
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MpoolPushDuration = stats.Float64("mpool/push_ms", "Duration of Push in mpool", stats.UnitMilliseconds)
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BlockPublished = stats.Int64("block/published", "Counter for total locally published blocks", stats.UnitDimensionless)
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BlockReceived = stats.Int64("block/received", "Counter for total received blocks", stats.UnitDimensionless)
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BlockValidationFailure = stats.Int64("block/failure", "Counter for block validation failures", stats.UnitDimensionless)
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BlockValidationSuccess = stats.Int64("block/success", "Counter for block validation successes", stats.UnitDimensionless)
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BlockValidationDurationMilliseconds = stats.Float64("block/validation_ms", "Duration for Block Validation in ms", stats.UnitMilliseconds)
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BlockDelay = stats.Int64("block/delay", "Delay of accepted blocks, where delay is >5s", stats.UnitMilliseconds)
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PubsubPublishMessage = stats.Int64("pubsub/published", "Counter for total published messages", stats.UnitDimensionless)
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PubsubDeliverMessage = stats.Int64("pubsub/delivered", "Counter for total delivered messages", stats.UnitDimensionless)
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PubsubRejectMessage = stats.Int64("pubsub/rejected", "Counter for total rejected messages", stats.UnitDimensionless)
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PubsubDuplicateMessage = stats.Int64("pubsub/duplicate", "Counter for total duplicate messages", stats.UnitDimensionless)
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PubsubRecvRPC = stats.Int64("pubsub/recv_rpc", "Counter for total received RPCs", stats.UnitDimensionless)
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PubsubSendRPC = stats.Int64("pubsub/send_rpc", "Counter for total sent RPCs", stats.UnitDimensionless)
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PubsubDropRPC = stats.Int64("pubsub/drop_rpc", "Counter for total dropped RPCs", stats.UnitDimensionless)
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VMFlushCopyDuration = stats.Float64("vm/flush_copy_ms", "Time spent in VM Flush Copy", stats.UnitMilliseconds)
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VMFlushCopyCount = stats.Int64("vm/flush_copy_count", "Number of copied objects", stats.UnitDimensionless)
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VMApplyBlocksTotal = stats.Float64("vm/applyblocks_total_ms", "Time spent applying block state", stats.UnitMilliseconds)
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VMApplyMessages = stats.Float64("vm/applyblocks_messages", "Time spent applying block messages", stats.UnitMilliseconds)
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VMApplyEarly = stats.Float64("vm/applyblocks_early", "Time spent in early apply-blocks (null cron, upgrades)", stats.UnitMilliseconds)
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VMApplyCron = stats.Float64("vm/applyblocks_cron", "Time spent in cron", stats.UnitMilliseconds)
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VMApplyFlush = stats.Float64("vm/applyblocks_flush", "Time spent flushing vm state", stats.UnitMilliseconds)
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VMSends = stats.Int64("vm/sends", "Counter for sends processed by the VM", stats.UnitDimensionless)
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VMApplied = stats.Int64("vm/applied", "Counter for messages (including internal messages) processed by the VM", stats.UnitDimensionless)
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// miner
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WorkerCallsStarted = stats.Int64("sealing/worker_calls_started", "Counter of started worker tasks", stats.UnitDimensionless)
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WorkerCallsReturnedCount = stats.Int64("sealing/worker_calls_returned_count", "Counter of returned worker tasks", stats.UnitDimensionless)
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WorkerCallsReturnedDuration = stats.Float64("sealing/worker_calls_returned_ms", "Counter of returned worker tasks", stats.UnitMilliseconds)
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WorkerUntrackedCallsReturned = stats.Int64("sealing/worker_untracked_calls_returned", "Counter of returned untracked worker tasks", stats.UnitDimensionless)
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SectorStates = stats.Int64("sealing/states", "Number of sectors in each state", stats.UnitDimensionless)
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StorageFSAvailable = stats.Float64("storage/path_fs_available_frac", "Fraction of filesystem available storage", stats.UnitDimensionless)
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StorageAvailable = stats.Float64("storage/path_available_frac", "Fraction of available storage", stats.UnitDimensionless)
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StorageReserved = stats.Float64("storage/path_reserved_frac", "Fraction of reserved storage", stats.UnitDimensionless)
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StorageLimitUsed = stats.Float64("storage/path_limit_used_frac", "Fraction of used optional storage limit", stats.UnitDimensionless)
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StorageCapacityBytes = stats.Int64("storage/path_capacity_bytes", "storage path capacity", stats.UnitBytes)
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StorageFSAvailableBytes = stats.Int64("storage/path_fs_available_bytes", "filesystem available storage bytes", stats.UnitBytes)
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StorageAvailableBytes = stats.Int64("storage/path_available_bytes", "available storage bytes", stats.UnitBytes)
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StorageReservedBytes = stats.Int64("storage/path_reserved_bytes", "reserved storage bytes", stats.UnitBytes)
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StorageLimitUsedBytes = stats.Int64("storage/path_limit_used_bytes", "used optional storage limit bytes", stats.UnitBytes)
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StorageLimitMaxBytes = stats.Int64("storage/path_limit_max_bytes", "optional storage limit", stats.UnitBytes)
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// splitstore
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SplitstoreMiss = stats.Int64("splitstore/miss", "Number of misses in hotstre access", stats.UnitDimensionless)
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SplitstoreCompactionTimeSeconds = stats.Float64("splitstore/compaction_time", "Compaction time in seconds", stats.UnitSeconds)
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SplitstoreCompactionHot = stats.Int64("splitstore/hot", "Number of hot blocks in last compaction", stats.UnitDimensionless)
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SplitstoreCompactionCold = stats.Int64("splitstore/cold", "Number of cold blocks in last compaction", stats.UnitDimensionless)
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SplitstoreCompactionDead = stats.Int64("splitstore/dead", "Number of dead blocks in last compaction", stats.UnitDimensionless)
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)
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var (
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InfoView = &view.View{
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Name: "info",
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Description: "Lotus node information",
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Measure: LotusInfo,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{Version, Commit},
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}
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ChainNodeHeightView = &view.View{
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Measure: ChainNodeHeight,
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Aggregation: view.LastValue(),
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}
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ChainNodeHeightExpectedView = &view.View{
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Measure: ChainNodeHeightExpected,
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Aggregation: view.LastValue(),
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}
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ChainNodeWorkerHeightView = &view.View{
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Measure: ChainNodeWorkerHeight,
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Aggregation: view.LastValue(),
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}
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BlockReceivedView = &view.View{
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Measure: BlockReceived,
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Aggregation: view.Count(),
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}
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BlockValidationFailureView = &view.View{
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Measure: BlockValidationFailure,
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Aggregation: view.Count(),
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TagKeys: []tag.Key{FailureType},
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}
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BlockValidationSuccessView = &view.View{
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Measure: BlockValidationSuccess,
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Aggregation: view.Count(),
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}
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BlockValidationDurationView = &view.View{
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Measure: BlockValidationDurationMilliseconds,
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Aggregation: defaultMillisecondsDistribution,
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}
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BlockDelayView = &view.View{
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Measure: BlockDelay,
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TagKeys: []tag.Key{MinerID},
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Aggregation: func() *view.Aggregation {
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var bounds []float64
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for i := 5; i < 29; i++ { // 5-29s, step 1s
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bounds = append(bounds, float64(i*1000))
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}
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for i := 30; i < 60; i += 2 { // 30-58s, step 2s
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bounds = append(bounds, float64(i*1000))
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}
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for i := 60; i <= 300; i += 10 { // 60-300s, step 10s
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bounds = append(bounds, float64(i*1000))
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}
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bounds = append(bounds, 600*1000) // final cutoff at 10m
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return view.Distribution(bounds...)
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}(),
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}
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MessagePublishedView = &view.View{
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Measure: MessagePublished,
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Aggregation: view.Count(),
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}
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MessageReceivedView = &view.View{
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Measure: MessageReceived,
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Aggregation: view.Count(),
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}
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MessageValidationFailureView = &view.View{
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Measure: MessageValidationFailure,
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Aggregation: view.Count(),
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TagKeys: []tag.Key{FailureType, Local},
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}
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MessageValidationSuccessView = &view.View{
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Measure: MessageValidationSuccess,
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Aggregation: view.Count(),
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}
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MessageValidationDurationView = &view.View{
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Measure: MessageValidationDuration,
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Aggregation: defaultMillisecondsDistribution,
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TagKeys: []tag.Key{MsgValid, Local},
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}
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MpoolGetNonceDurationView = &view.View{
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Measure: MpoolGetNonceDuration,
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Aggregation: defaultMillisecondsDistribution,
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}
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MpoolGetBalanceDurationView = &view.View{
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Measure: MpoolGetBalanceDuration,
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Aggregation: defaultMillisecondsDistribution,
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}
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MpoolAddTsDurationView = &view.View{
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Measure: MpoolAddTsDuration,
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Aggregation: defaultMillisecondsDistribution,
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}
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MpoolAddDurationView = &view.View{
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Measure: MpoolAddDuration,
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Aggregation: defaultMillisecondsDistribution,
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}
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MpoolPushDurationView = &view.View{
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Measure: MpoolPushDuration,
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Aggregation: defaultMillisecondsDistribution,
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}
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PeerCountView = &view.View{
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Measure: PeerCount,
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Aggregation: view.LastValue(),
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}
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PubsubPublishMessageView = &view.View{
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Measure: PubsubPublishMessage,
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Aggregation: view.Count(),
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}
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PubsubDeliverMessageView = &view.View{
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Measure: PubsubDeliverMessage,
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Aggregation: view.Count(),
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}
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PubsubRejectMessageView = &view.View{
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Measure: PubsubRejectMessage,
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Aggregation: view.Count(),
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}
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PubsubDuplicateMessageView = &view.View{
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Measure: PubsubDuplicateMessage,
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Aggregation: view.Count(),
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}
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PubsubRecvRPCView = &view.View{
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Measure: PubsubRecvRPC,
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Aggregation: view.Count(),
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}
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PubsubSendRPCView = &view.View{
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Measure: PubsubSendRPC,
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Aggregation: view.Count(),
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}
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PubsubDropRPCView = &view.View{
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Measure: PubsubDropRPC,
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Aggregation: view.Count(),
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}
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APIRequestDurationView = &view.View{
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Measure: APIRequestDuration,
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Aggregation: defaultMillisecondsDistribution,
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TagKeys: []tag.Key{APIInterface, Endpoint},
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}
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VMFlushCopyDurationView = &view.View{
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Measure: VMFlushCopyDuration,
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Aggregation: view.Sum(),
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}
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VMFlushCopyCountView = &view.View{
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Measure: VMFlushCopyCount,
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Aggregation: view.Sum(),
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}
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VMApplyBlocksTotalView = &view.View{
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Measure: VMApplyBlocksTotal,
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Aggregation: defaultMillisecondsDistribution,
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}
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VMApplyMessagesView = &view.View{
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Measure: VMApplyMessages,
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Aggregation: defaultMillisecondsDistribution,
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}
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VMApplyEarlyView = &view.View{
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Measure: VMApplyEarly,
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Aggregation: defaultMillisecondsDistribution,
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}
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VMApplyCronView = &view.View{
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Measure: VMApplyCron,
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Aggregation: defaultMillisecondsDistribution,
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}
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VMApplyFlushView = &view.View{
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Measure: VMApplyFlush,
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Aggregation: defaultMillisecondsDistribution,
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}
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VMSendsView = &view.View{
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Measure: VMSends,
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Aggregation: view.LastValue(),
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}
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VMAppliedView = &view.View{
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Measure: VMApplied,
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Aggregation: view.LastValue(),
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}
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// miner
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WorkerCallsStartedView = &view.View{
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Measure: WorkerCallsStarted,
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Aggregation: view.Count(),
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TagKeys: []tag.Key{TaskType, WorkerHostname},
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}
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WorkerCallsReturnedCountView = &view.View{
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Measure: WorkerCallsReturnedCount,
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Aggregation: view.Count(),
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TagKeys: []tag.Key{TaskType, WorkerHostname},
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}
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WorkerUntrackedCallsReturnedView = &view.View{
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Measure: WorkerUntrackedCallsReturned,
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Aggregation: view.Count(),
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}
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WorkerCallsReturnedDurationView = &view.View{
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Measure: WorkerCallsReturnedDuration,
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Aggregation: workMillisecondsDistribution,
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TagKeys: []tag.Key{TaskType, WorkerHostname},
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}
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SectorStatesView = &view.View{
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Measure: SectorStates,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{SectorState},
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}
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StorageFSAvailableView = &view.View{
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Measure: StorageFSAvailable,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageAvailableView = &view.View{
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Measure: StorageAvailable,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageReservedView = &view.View{
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Measure: StorageReserved,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageLimitUsedView = &view.View{
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Measure: StorageLimitUsed,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageCapacityBytesView = &view.View{
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Measure: StorageCapacityBytes,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageFSAvailableBytesView = &view.View{
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Measure: StorageFSAvailableBytes,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageAvailableBytesView = &view.View{
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Measure: StorageAvailableBytes,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageReservedBytesView = &view.View{
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Measure: StorageReservedBytes,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageLimitUsedBytesView = &view.View{
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Measure: StorageLimitUsedBytes,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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StorageLimitMaxBytesView = &view.View{
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Measure: StorageLimitMaxBytes,
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Aggregation: view.LastValue(),
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TagKeys: []tag.Key{StorageID},
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}
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// splitstore
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SplitstoreMissView = &view.View{
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Measure: SplitstoreMiss,
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Aggregation: view.Count(),
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}
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SplitstoreCompactionTimeSecondsView = &view.View{
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Measure: SplitstoreCompactionTimeSeconds,
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Aggregation: view.LastValue(),
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}
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SplitstoreCompactionHotView = &view.View{
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Measure: SplitstoreCompactionHot,
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Aggregation: view.LastValue(),
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}
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SplitstoreCompactionColdView = &view.View{
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Measure: SplitstoreCompactionCold,
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Aggregation: view.Sum(),
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}
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SplitstoreCompactionDeadView = &view.View{
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Measure: SplitstoreCompactionDead,
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Aggregation: view.Sum(),
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}
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)
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// DefaultViews is an array of OpenCensus views for metric gathering purposes
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var DefaultViews = func() []*view.View {
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views := []*view.View{
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InfoView,
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PeerCountView,
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APIRequestDurationView,
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}
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views = append(views, blockstore.DefaultViews...)
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views = append(views, rpcmetrics.DefaultViews...)
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return views
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}()
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var ChainNodeViews = append([]*view.View{
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ChainNodeHeightView,
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ChainNodeHeightExpectedView,
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ChainNodeWorkerHeightView,
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BlockReceivedView,
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BlockValidationFailureView,
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BlockValidationSuccessView,
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BlockValidationDurationView,
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BlockDelayView,
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MessagePublishedView,
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MessageReceivedView,
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MessageValidationFailureView,
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MessageValidationSuccessView,
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MessageValidationDurationView,
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MpoolGetNonceDurationView,
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MpoolGetBalanceDurationView,
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MpoolAddTsDurationView,
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MpoolAddDurationView,
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MpoolPushDurationView,
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PubsubPublishMessageView,
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PubsubDeliverMessageView,
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PubsubRejectMessageView,
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PubsubDuplicateMessageView,
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PubsubRecvRPCView,
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PubsubSendRPCView,
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PubsubDropRPCView,
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VMFlushCopyCountView,
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VMFlushCopyDurationView,
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SplitstoreMissView,
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|
SplitstoreCompactionTimeSecondsView,
|
|
SplitstoreCompactionHotView,
|
|
SplitstoreCompactionColdView,
|
|
SplitstoreCompactionDeadView,
|
|
VMApplyBlocksTotalView,
|
|
VMApplyMessagesView,
|
|
VMApplyEarlyView,
|
|
VMApplyCronView,
|
|
VMApplyFlushView,
|
|
VMSendsView,
|
|
VMAppliedView,
|
|
}, DefaultViews...)
|
|
|
|
var MinerNodeViews = append([]*view.View{
|
|
WorkerCallsStartedView,
|
|
WorkerCallsReturnedCountView,
|
|
WorkerUntrackedCallsReturnedView,
|
|
WorkerCallsReturnedDurationView,
|
|
SectorStatesView,
|
|
StorageFSAvailableView,
|
|
StorageAvailableView,
|
|
StorageReservedView,
|
|
StorageLimitUsedView,
|
|
StorageCapacityBytesView,
|
|
StorageFSAvailableBytesView,
|
|
StorageAvailableBytesView,
|
|
StorageReservedBytesView,
|
|
StorageLimitUsedBytesView,
|
|
StorageLimitMaxBytesView,
|
|
}, DefaultViews...)
|
|
|
|
// SinceInMilliseconds returns the duration of time since the provide time as a float64.
|
|
func SinceInMilliseconds(startTime time.Time) float64 {
|
|
return float64(time.Since(startTime).Nanoseconds()) / 1e6
|
|
}
|
|
|
|
// Timer is a function stopwatch, calling it starts the timer,
|
|
// calling the returned function will record the duration.
|
|
func Timer(ctx context.Context, m *stats.Float64Measure) func() {
|
|
start := time.Now()
|
|
return func() {
|
|
stats.Record(ctx, m.M(SinceInMilliseconds(start)))
|
|
}
|
|
}
|