metric

Documentation

Index

• Constants
• func ConfigureMetricMeter(m metric.Meter) (func(), error)
• func Gauge(name Name, value float64, attrs ...attribute.KeyValue)
• func Histgram(name Name, value float64, attrs ...attribute.KeyValue)
• func Inc(name Name, attrs ...attribute.KeyValue)
• type FilterPrinter
  • func NewFilterPrinter(includeNames, excludeNames, includeAttributes, excludeAttributes []string) (FilterPrinter, error)
  • func (p FilterPrinter) Encode(v any) error
• type Name
  • func (n Name) String() string

Constants

const PollInerval = 100 * time.Millisecond

Functions

func ConfigureMetricMeter

func ConfigureMetricMeter(m metric.Meter) (func(), error)

func Gauge

func Gauge(name Name, value float64, attrs ...attribute.KeyValue)

func Histgram

func Histgram(name Name, value float64, attrs ...attribute.KeyValue)

func Inc

func Inc(name Name, attrs ...attribute.KeyValue)

Types

type FilterPrinter

type FilterPrinter struct {
	// contains filtered or unexported fields
}

FilterPrinter is a printer that filters the output.

func NewFilterPrinter

func NewFilterPrinter(includeNames, excludeNames, includeAttributes, excludeAttributes []string) (FilterPrinter, error)

func (FilterPrinter) Encode

func (p FilterPrinter) Encode(v any) error

type Name

type Name uint16

const (
	Unknown Name = iota

	// DNS
	DNSPollPacketEAGAIN
	DNSPollPacketTimeout
	DNSPollPacketError
	DNSParseDNSLayerSkip
	DNSParseIPLayerError
	DNSResponseFailure
	DNSNoCorrespondingResponse
	DNSQueryLatency
	DNSDiscardQuestion
	DNSExpiredCacheDelete

	// TCP
	TCPSentBytes
	TCPRecvBytes
	TCPSentPackets
	TCPRecvPackets
	TCPRtt
	TCPRttVar
	TCPRetransmits
)

func (Name) String

func (n Name) String() string