prom

README

GOAL

• Provider a friendly way to use prometheus metrics sdk.

Documentation

Index

• Constants
• Variables
• func DelegateHandler(w http.ResponseWriter, r *http.Request)
• func Init()
• type Collector
• type DelegateCollector
  • func (c DelegateCollector) Collect(ch chan<- prometheus.Metric)
  • func (c DelegateCollector) Describe(ch chan<- *prometheus.Desc)
• type NodeCollector
  • func (n NodeCollector) Collect(ch chan<- prometheus.Metric)
  • func (n NodeCollector) Describe(ch chan<- *prometheus.Desc)

Constants

const Namespace = "namespace"

Variables

var Factories = make(map[string]func() (Collector, error))

Functions

func DelegateHandler

func DelegateHandler(w http.ResponseWriter, r *http.Request)

func Init

func Init()

Types

type Collector

type Collector interface {
	// Get new metrics and expose them via prometheus registry.
	Update(ch chan<- prometheus.Metric) error
}

type DelegateCollector

type DelegateCollector struct {
	Target string
	Module string
}

func (DelegateCollector) Collect

func (c DelegateCollector) Collect(ch chan<- prometheus.Metric)

func (DelegateCollector) Describe

func (c DelegateCollector) Describe(ch chan<- *prometheus.Desc)

type NodeCollector

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

func (NodeCollector) Collect

func (n NodeCollector) Collect(ch chan<- prometheus.Metric)

Collect implements the prometheus.Collector interface.

func (NodeCollector) Describe

func (n NodeCollector) Describe(ch chan<- *prometheus.Desc)

Describe implements the prometheus.Collector interface.