metrics

Documentation

Index

• Constants
• Variables
• func NewCollector(p metrics.Provider) *collector
• func NewProvider() metrics.Provider
• type Collector
• type Metrics
  • func NewMetrics(p metrics.Provider) *Metrics
• type OperationType
• type Provider
  • func (p *Provider) NewCounter(metrics.CounterOpts) metrics.Counter
  • func (p *Provider) NewGauge(metrics.GaugeOpts) metrics.Gauge
  • func (p *Provider) NewHistogram(metrics.HistogramOpts) metrics.Histogram
• type Reporter
  • func NewReporter(c *Metrics) Reporter
• type SuccessType

Constants

const (
	OperationLabel = "operation"
	SuccessLabel   = "success"
)

Variables

var SuccessValues = map[bool]SuccessType{
	// contains filtered or unexported fields
}

Functions

func NewCollector

func NewCollector(p metrics.Provider) *collector

func NewProvider

func NewProvider() metrics.Provider

Types

type Collector

type Collector interface {
	IncrementRequests()
	DecrementRequests()
	AddDuration(millisDuration time.Duration, requestType c.ApiRequestType, success bool)
}

type Metrics

type Metrics struct {
	RequestsSent     metrics.Counter
	RequestsReceived metrics.Counter
	RequestDuration  metrics.Histogram
	// contains filtered or unexported fields
}

func NewMetrics

func NewMetrics(p metrics.Provider) *Metrics

type OperationType

type OperationType = string

const (
	Transfer OperationType = "transfer"
	Balance  OperationType = "balance"
	Withdraw OperationType = "withdraw"
)

type Provider

type Provider struct{}

func (*Provider) NewCounter

func (p *Provider) NewCounter(metrics.CounterOpts) metrics.Counter

func (*Provider) NewGauge

func (p *Provider) NewGauge(metrics.GaugeOpts) metrics.Gauge

func (*Provider) NewHistogram

func (p *Provider) NewHistogram(metrics.HistogramOpts) metrics.Histogram

type Reporter

type Reporter interface {
	GetTotalRequests() string
	GetActiveRequests() string
	Summary() string
}

func NewReporter

func NewReporter(c *Metrics) Reporter

type SuccessType

type SuccessType = string