metrics

package

v0.1.0 Latest Latest Go to latest Published: Sep 27, 2022 License: Apache-2.0 Imports: 10 Imported by: 0

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func Close() error

Close the underlying client connection if supported.

func Count(name string, value int64, tags ...Tag)

Count tracks how many times something happened.

func CreateHandler(log *zap.Logger) (http.Handler, error)

CreateHandler create an http.Handler if supported by the client. Otherwise an error will be returned.

func Gauge(name string, value int64, tags ...Tag)

Gauge measures the value of a metric at a particular time.

func GaugeAdd(name string, value int64, tags ...Tag)

GaugeAdd adds a new measure to a gauge.

func Histogram(name string, value float64, tags ...Tag)

Histogram tracks the statistical distribution of a set of values.

func InitMetricsClient(logger *zap.Logger, clientType string) error

type ClientType int

const (
	NoOp ClientType = iota
	Datadog
	Prometheus
)

func ParseClientType(clientType string) (ClientType, error)

func (c ClientType) String() string

type Tag struct {
	Key   string
	Value string
}