metrics

Documentation

Index

• Constants
• type Class
• type MetricWriter
  • func (m *MetricWriter) Collect(ch chan<- prometheus.Metric)
  • func (m *MetricWriter) Describe(ch chan<- *prometheus.Desc)
  • func (m *MetricWriter) PutMetric(metric string, class Class, value float64)
• type MetricWriterOpts
  • func WithNamespace(namespace string) MetricWriterOpts
• type Server
  • func NewServer(opts ...SeverOpt) *Server
  • func (s *Server) Start(ctx context.Context) error
• type SeverOpt
  • func WithAddress(address string) SeverOpt
  • func WithCollectors(collectors ...prometheus.Collector) SeverOpt
  • func WithHandlerOpts(opts promhttp.HandlerOpts) SeverOpt
  • func WithRegistry(registry *prometheus.Registry) SeverOpt
• type Writer
  • func NewMetricWriter(opts ...MetricWriterOpts) Writer

Constants

const (
	DefaultAddress = ":9090"
)

Types

type Class

type Class int

const (
	Counter Class = iota
	Gauge
	Histogram
	Summary
)

type MetricWriter

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

func (*MetricWriter) Collect

func (m *MetricWriter) Collect(ch chan<- prometheus.Metric)

func (*MetricWriter) Describe

func (m *MetricWriter) Describe(ch chan<- *prometheus.Desc)

func (*MetricWriter) PutMetric

func (m *MetricWriter) PutMetric(metric string, class Class, value float64)

type MetricWriterOpts

type MetricWriterOpts func(*MetricWriter)

func WithNamespace

func WithNamespace(namespace string) MetricWriterOpts

type Server

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

func NewServer

func NewServer(opts ...SeverOpt) *Server

func (*Server) Start

func (s *Server) Start(ctx context.Context) error

type SeverOpt

type SeverOpt func(*Server)

func WithAddress

func WithAddress(address string) SeverOpt

func WithCollectors

func WithCollectors(collectors ...prometheus.Collector) SeverOpt

func WithHandlerOpts

func WithHandlerOpts(opts promhttp.HandlerOpts) SeverOpt

func WithRegistry

func WithRegistry(registry *prometheus.Registry) SeverOpt

type Writer

type Writer interface {
	PutMetric(metric string, class Class, value float64)
	Collect(ch chan<- prometheus.Metric)
	Describe(ch chan<- *prometheus.Desc)
}

func NewMetricWriter

func NewMetricWriter(opts ...MetricWriterOpts) Writer