stats

Documentation

Index

• type Client
  • func NewNoOpClient() Client
  • func NewStatsDClient(statsdAddr, metricPrfx string, defTags ...Tag) Client
• type Tag
  • func NewTag(key, val string) Tag

Types

type Client

type Client interface {
	io.Closer
	Incr(string, int64)
	Gauge(string, int64)
	GaugeDelta(string, int64)
	Timing(string, time.Time)
}

Client exposes all the behavior for capturing and and sending various measurements to a metrics sink.

func NewNoOpClient

func NewNoOpClient() Client

NewNoOpClient creates a metrics client that does not send any measurements.

func NewStatsDClient

func NewStatsDClient(statsdAddr, metricPrfx string, defTags ...Tag) Client

NewStatsDClient creates a metrics client that sends various measurements to StatsD client.

type Tag

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

Tag represents the key value pair that is sent along with every measurement to a metrics sink.

func NewTag

func NewTag(key, val string) Tag

NewTag creates an instance of the Tag type.