metrics

Documentation

Overview

Package metrics provides a wrapper around Datadog metrics collection.

It is intended for internal use by buildkite-agent only.

Index

• type Collector
  • func NewCollector(l logger.Logger, c CollectorConfig) *Collector
  • func (c *Collector) Scope(tags Tags) *Scope
  • func (c *Collector) Start() error
  • func (c *Collector) Stop() error
• type CollectorConfig
• type Scope
  • func (s *Scope) Count(name string, value int64, tags ...Tags)
  • func (s *Scope) Timing(name string, value time.Duration, tags ...Tags)
  • func (s *Scope) With(tags Tags) *Scope
• type Tags
  • func (tags Tags) StringSlice() []string

Types

type Collector

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

func NewCollector

func NewCollector(l logger.Logger, c CollectorConfig) *Collector

func (*Collector) Scope

func (c *Collector) Scope(tags Tags) *Scope

func (*Collector) Start

func (c *Collector) Start() error

func (*Collector) Stop

func (c *Collector) Stop() error

type CollectorConfig

type CollectorConfig struct {
	Datadog              bool
	DatadogHost          string
	DatadogDistributions bool
}

type Scope

type Scope struct {
	Tags Tags
	// contains filtered or unexported fields
}

func (*Scope) Count

func (s *Scope) Count(name string, value int64, tags ...Tags)

Count tracks how many times something happened per second.

func (*Scope) Timing

func (s *Scope) Timing(name string, value time.Duration, tags ...Tags)

Timing sends timing information in milliseconds.

func (*Scope) With

func (s *Scope) With(tags Tags) *Scope

With returns a scope with more tags added

type Tags

type Tags map[string]string

func (Tags) StringSlice

func (tags Tags) StringSlice() []string