119 lines
4.8 KiB
Go
119 lines
4.8 KiB
Go
package metrics
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import (
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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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)
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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, 5000, 10000, 20000, 50000, 100000)
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// Global Tags
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var (
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Version, _ = tag.NewKey("version")
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Commit, _ = tag.NewKey("commit")
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PeerID, _ = tag.NewKey("peer_id")
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FailureType, _ = tag.NewKey("failure_type")
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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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)
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// Measures
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var (
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LotusInfo = stats.Int64("info", "Arbitrary counter to tag lotus info to", stats.UnitDimensionless)
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ChainNodeHeight = stats.Int64("chain/node_height", "Current 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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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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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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PeerCount = stats.Int64("peer/count", "Current number of FIL peers", stats.UnitDimensionless)
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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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)
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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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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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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},
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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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PeerCountView = &view.View{
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Measure: PeerCount,
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Aggregation: view.LastValue(),
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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 = append([]*view.View{
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InfoView,
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ChainNodeHeightView,
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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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MessageReceivedView,
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MessageValidationFailureView,
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MessageValidationSuccessView,
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PeerCountView,
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},
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rpcmetrics.DefaultViews...)
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// SinceInMilliseconds returns the duration of time since the provide time as a float64.
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func SinceInMilliseconds(startTime time.Time) float64 {
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return float64(time.Since(startTime).Nanoseconds()) / 1e6
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}
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