metrics

Documentation

Index

• func EnableMetrics() enginemetrics.Collector
• func NewPrometheusCollector(reg prometheus.Registerer) enginemetrics.Collector
• type Metrics
  • func Get() (m *Metrics, enabled bool)
  • func (m *Metrics) HTTPHandler() http.Handler
• type PrometheusCollector
  • func (c *PrometheusCollector) RegisterGauge(name string) prometheus.Gauge
  • func (c *PrometheusCollector) RegisterGaugeVec(name string, labels ...string) *prometheus.GaugeVec
  • func (c *PrometheusCollector) RegisterHistogramVec(name string, labels ...string) *prometheus.HistogramVec

Functions

func EnableMetrics

func EnableMetrics() enginemetrics.Collector

EnableMetrics will enable the metrics for the application

func NewPrometheusCollector

func NewPrometheusCollector(reg prometheus.Registerer) enginemetrics.Collector

NewPrometheusCollector creates a new PrometheusCollector.

Types

type Metrics

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

Metrics is the metrics collector

func Get

func Get() (m *Metrics, enabled bool)

Get will return the metrics if enabled

func (*Metrics) HTTPHandler

func (m *Metrics) HTTPHandler() http.Handler

HTTPHandler will return the http.Handler for the metrics

type PrometheusCollector

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

PrometheusCollector is a collector for Prometheus metrics. It should implement spvwalletmodels.Collector.

func (*PrometheusCollector) RegisterGauge

func (c *PrometheusCollector) RegisterGauge(name string) prometheus.Gauge

RegisterGauge creates a new Gauge and registers it with the collector.

func (*PrometheusCollector) RegisterGaugeVec

func (c *PrometheusCollector) RegisterGaugeVec(name string, labels ...string) *prometheus.GaugeVec

RegisterGaugeVec creates a new GaugeVec and registers it with the collector.

func (*PrometheusCollector) RegisterHistogramVec

func (c *PrometheusCollector) RegisterHistogramVec(name string, labels ...string) *prometheus.HistogramVec

RegisterHistogramVec creates a new HistogramVec and registers it with the collector.