metrics

Documentation

Index

• Variables
• type Counter
  • func NewCounter(name string, help string, labels []string) *Counter
  • func (c *Counter) Increment(labels ...string)
  • func (c *Counter) Register()
• type Gauge
  • func NewGauge(name string, help string, labels []string) *Gauge
  • func (g *Gauge) Register()
  • func (g *Gauge) Set(value float64, labels ...string)
• type Histogram
  • func NewHistogram(name string, help string, labels []string) *Histogram
  • func (h *Histogram) Observe(value float64, labels ...string)
  • func (h *Histogram) Register()
• type Metric
• type MetricType

Variables

var DatabaseGet = NewCounter("database_get_total", "Total database get operations", []string{})

var DatabaseGetKeysPrefix = NewCounter("database_get_prefix_total", "Total database set operations", []string{})

var DatabasePropose = NewCounter("database_propose_total", "Total database set operations", []string{})

var DatabaseRemove = NewCounter("database_remove_total", "Total database set operations", []string{})

var DatabaseSet = NewCounter("database_set_total", "Total database set operations", []string{})

Types

type Counter

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

func NewCounter

func NewCounter(name string, help string, labels []string) *Counter

func (*Counter) Increment

func (c *Counter) Increment(labels ...string)

func (*Counter) Register

func (c *Counter) Register()

type Gauge

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

func NewGauge

func NewGauge(name string, help string, labels []string) *Gauge

func (*Gauge) Register

func (g *Gauge) Register()

func (*Gauge) Set

func (g *Gauge) Set(value float64, labels ...string)

type Histogram

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

func NewHistogram

func NewHistogram(name string, help string, labels []string) *Histogram

func (*Histogram) Observe

func (h *Histogram) Observe(value float64, labels ...string)

func (*Histogram) Register

func (h *Histogram) Register()

type Metric

type Metric interface {
	Register()
}

Metric is an interface that all Prometheus metrics must implement.

type MetricType

type MetricType string

MetricType is an enum-like type to represent different types of metrics.

const (
	CounterType   MetricType = "counter"
	GaugeType     MetricType = "gauge"
	HistogramType MetricType = "histogram"
)