metrics

Documentation

Index

• Variables
• func SinceInMilliseconds(startTime time.Time) float64

Variables

var (
	Version, _      = tag.NewKey("version")
	Commit, _       = tag.NewKey("commit")
	PeerID, _       = tag.NewKey("peer_id")
	FailureType, _  = tag.NewKey("failure_type")
	Local, _        = tag.NewKey("local")
	MessageFrom, _  = tag.NewKey("message_from")
	MessageTo, _    = tag.NewKey("message_to")
	MessageNonce, _ = tag.NewKey("message_nonce")
	ReceivedFrom, _ = tag.NewKey("received_from")
)

Global Tags

var (
	LotusInfo                           = stats.Int64("info", "Arbitrary counter to tag lotus info to", stats.UnitDimensionless)
	ChainNodeHeight                     = stats.Int64("chain/node_height", "Current Height of the node", stats.UnitDimensionless)
	ChainNodeWorkerHeight               = stats.Int64("chain/node_worker_height", "Current Height of workers on the node", stats.UnitDimensionless)
	MessagePublished                    = stats.Int64("message/published", "Counter for total locally published messages", stats.UnitDimensionless)
	MessageReceived                     = stats.Int64("message/received", "Counter for total received messages", stats.UnitDimensionless)
	MessageValidationFailure            = stats.Int64("message/failure", "Counter for message validation failures", stats.UnitDimensionless)
	MessageValidationSuccess            = stats.Int64("message/success", "Counter for message validation successes", stats.UnitDimensionless)
	BlockPublished                      = stats.Int64("block/published", "Counter for total locally published blocks", stats.UnitDimensionless)
	BlockReceived                       = stats.Int64("block/received", "Counter for total received blocks", stats.UnitDimensionless)
	BlockValidationFailure              = stats.Int64("block/failure", "Counter for block validation failures", stats.UnitDimensionless)
	BlockValidationSuccess              = stats.Int64("block/success", "Counter for block validation successes", stats.UnitDimensionless)
	BlockValidationDurationMilliseconds = stats.Float64("block/validation_ms", "Duration for Block Validation in ms", stats.UnitMilliseconds)
	PeerCount                           = stats.Int64("peer/count", "Current number of FIL peers", stats.UnitDimensionless)
	PubsubPublishMessage                = stats.Int64("pubsub/published", "Counter for total published messages", stats.UnitDimensionless)
	PubsubDeliverMessage                = stats.Int64("pubsub/delivered", "Counter for total delivered messages", stats.UnitDimensionless)
	PubsubRejectMessage                 = stats.Int64("pubsub/rejected", "Counter for total rejected messages", stats.UnitDimensionless)
	PubsubDuplicateMessage              = stats.Int64("pubsub/duplicate", "Counter for total duplicate messages", stats.UnitDimensionless)
	PubsubRecvRPC                       = stats.Int64("pubsub/recv_rpc", "Counter for total received RPCs", stats.UnitDimensionless)
	PubsubSendRPC                       = stats.Int64("pubsub/send_rpc", "Counter for total sent RPCs", stats.UnitDimensionless)
	PubsubDropRPC                       = stats.Int64("pubsub/drop_rpc", "Counter for total dropped RPCs", stats.UnitDimensionless)
)

Measures

var (
	InfoView = &view.View{
		Name:        "info",
		Description: "Lotus node information",
		Measure:     LotusInfo,
		Aggregation: view.LastValue(),
		TagKeys:     []tag.Key{Version, Commit},
	}
	ChainNodeHeightView = &view.View{
		Measure:     ChainNodeHeight,
		Aggregation: view.LastValue(),
	}
	ChainNodeWorkerHeightView = &view.View{
		Measure:     ChainNodeWorkerHeight,
		Aggregation: view.LastValue(),
	}
	BlockReceivedView = &view.View{
		Measure:     BlockReceived,
		Aggregation: view.Count(),
	}
	BlockValidationFailureView = &view.View{
		Measure:     BlockValidationFailure,
		Aggregation: view.Count(),
		TagKeys:     []tag.Key{FailureType},
	}
	BlockValidationSuccessView = &view.View{
		Measure:     BlockValidationSuccess,
		Aggregation: view.Count(),
	}
	BlockValidationDurationView = &view.View{
		Measure:     BlockValidationDurationMilliseconds,
		Aggregation: defaultMillisecondsDistribution,
	}
	MessagePublishedView = &view.View{
		Measure:     MessagePublished,
		Aggregation: view.Count(),
	}
	MessageReceivedView = &view.View{
		Measure:     MessageReceived,
		Aggregation: view.Count(),
	}
	MessageValidationFailureView = &view.View{
		Measure:     MessageValidationFailure,
		Aggregation: view.Count(),
		TagKeys:     []tag.Key{FailureType, Local},
	}
	MessageValidationSuccessView = &view.View{
		Measure:     MessageValidationSuccess,
		Aggregation: view.Count(),
	}
	PeerCountView = &view.View{
		Measure:     PeerCount,
		Aggregation: view.LastValue(),
	}
	PubsubPublishMessageView = &view.View{
		Measure:     PubsubPublishMessage,
		Aggregation: view.Count(),
	}
	PubsubDeliverMessageView = &view.View{
		Measure:     PubsubDeliverMessage,
		Aggregation: view.Count(),
	}
	PubsubRejectMessageView = &view.View{
		Measure:     PubsubRejectMessage,
		Aggregation: view.Count(),
	}
	PubsubDuplicateMessageView = &view.View{
		Measure:     PubsubDuplicateMessage,
		Aggregation: view.Count(),
	}
	PubsubRecvRPCView = &view.View{
		Measure:     PubsubRecvRPC,
		Aggregation: view.Count(),
	}
	PubsubSendRPCView = &view.View{
		Measure:     PubsubSendRPC,
		Aggregation: view.Count(),
	}
	PubsubDropRPCView = &view.View{
		Measure:     PubsubDropRPC,
		Aggregation: view.Count(),
	}
)

var DefaultViews = append([]*view.View{
	InfoView,
	ChainNodeHeightView,
	ChainNodeWorkerHeightView,
	BlockReceivedView,
	BlockValidationFailureView,
	BlockValidationSuccessView,
	BlockValidationDurationView,
	MessagePublishedView,
	MessageReceivedView,
	MessageValidationFailureView,
	MessageValidationSuccessView,
	PeerCountView,
	PubsubPublishMessageView,
	PubsubDeliverMessageView,
	PubsubRejectMessageView,
	PubsubDuplicateMessageView,
	PubsubRecvRPCView,
	PubsubSendRPCView,
	PubsubDropRPCView,
},
	rpcmetrics.DefaultViews...)

DefaultViews is an array of OpenCensus views for metric gathering purposes

Functions

func SinceInMilliseconds

func SinceInMilliseconds(startTime time.Time) float64

SinceInMilliseconds returns the duration of time since the provide time as a float64.