metrics

Documentation

Index

• Constants
• func CountConn(label ConnLabel)
• func Register()
• func RequestDuration(start time.Time)
• func RequestHandled(label RequestHandledLabel)
• type ConnLabel
• type RequestHandledLabel

Constants

const (
	// RequestHandledLabelInvalid represents an request of type invalid
	RequestHandledLabelInvalid RequestHandledLabel = "invalid"
	// RequestHandledLabelError represents an request of type error
	RequestHandledLabelError RequestHandledLabel = "error"
	// RequestHandledLabelSingle represents an request of type single
	RequestHandledLabelSingle RequestHandledLabel = "single"
	// RequestHandledLabelBatch represents an request of type batch
	RequestHandledLabelBatch RequestHandledLabel = "batch"

	// HTTPConnLabel represents a HTTP connection
	HTTPConnLabel ConnLabel = "HTTP"
	// WSConnLabel represents a WS connection
	WSConnLabel ConnLabel = "WS"
)

Functions

func CountConn

func CountConn(label ConnLabel)

CountConn increments the connection counter vector by one for the given label.

func Register

func Register()

Register the metrics for the jsonrpc package.

func RequestDuration

func RequestDuration(start time.Time)

RequestDuration observes (histogram) the duration of a request from the provided starting time.

func RequestHandled

func RequestHandled(label RequestHandledLabel)

RequestHandled increments the requests handled counter vector by one for the given label.

Types

type ConnLabel

type ConnLabel string

ConnLabel represents the possible values for the `jsonrpc_request_connection` metric `type` label.

type RequestHandledLabel

type RequestHandledLabel string

RequestHandledLabel represents the possible values for the `jsonrpc_request_handled` metric `type` label.