metrics

Documentation

Index

• Variables
• func ObservePrimaryAdapterDuration(duration time.Duration, labels domain.PrimaryAdapterDurationLabels)
• func ObserveSecondaryAdapterCallDuration(duration time.Duration, labels domain.SecondaryAdapterCallDurationLabels)
• func ObserveSecondaryAdapterTaskDuration(duration time.Duration, labels domain.SecondaryAdapterTaskDurationLabels)
• func ServeMetrics(ctx context.Context, wg *sync.WaitGroup)
• func SetAdaptiveCallTimeoutDuration(value time.Duration, labels domain.AdaptiveTimeoutGaugeLabels)
• func SetAdaptiveTaskTimeoutDuration(value time.Duration, labels domain.AdaptiveTimeoutGaugeLabels)
• func SetGaugeMetricsFromSpecs(spec model.ResiliencySpec, telemetryCtx domain.TelemetryContext)
• func SetPrimaryAdapterInProgress(op domain.GaugeOp, labels domain.PrimaryAdapterInProgressLabels)
• type Metrics
  • func GetInstance() *Metrics

Variables

var (
	PromRegistry *prometheus.Registry
)

Functions

func ObservePrimaryAdapterDuration

func ObservePrimaryAdapterDuration(duration time.Duration, labels domain.PrimaryAdapterDurationLabels)

func ObserveSecondaryAdapterCallDuration

func ObserveSecondaryAdapterCallDuration(duration time.Duration, labels domain.SecondaryAdapterCallDurationLabels)

func ObserveSecondaryAdapterTaskDuration

func ObserveSecondaryAdapterTaskDuration(duration time.Duration, labels domain.SecondaryAdapterTaskDurationLabels)

func ServeMetrics

func ServeMetrics(ctx context.Context, wg *sync.WaitGroup)

func SetAdaptiveCallTimeoutDuration

func SetAdaptiveCallTimeoutDuration(value time.Duration, labels domain.AdaptiveTimeoutGaugeLabels)

func SetAdaptiveTaskTimeoutDuration

func SetAdaptiveTaskTimeoutDuration(value time.Duration, labels domain.AdaptiveTimeoutGaugeLabels)

func SetGaugeMetricsFromSpecs

func SetGaugeMetricsFromSpecs(spec model.ResiliencySpec, telemetryCtx domain.TelemetryContext)

SetGaugeMetricsFromSpecs sets gauge metrics from resiliency spec. `With` can panic, however, it shouldn't if the labels match what's defined in Metrics instance.

func SetPrimaryAdapterInProgress

func SetPrimaryAdapterInProgress(op domain.GaugeOp, labels domain.PrimaryAdapterInProgressLabels)

Types

type Metrics

type Metrics struct {
	PrimaryAdapterDuration         *prometheus.HistogramVec
	SecondaryAdapterCallDuration   *prometheus.HistogramVec
	SecondaryAdapterTaskDuration   *prometheus.HistogramVec
	PrimaryAdapterInProgress       *prometheus.GaugeVec
	AdaptiveTaskTimeoutDuration    *prometheus.GaugeVec
	AdaptiveCallTimeoutDuration    *prometheus.GaugeVec
	CallTimeout                    *prometheus.GaugeVec
	TaskTimeout                    *prometheus.GaugeVec
	CircuitBreakerDisabled         *prometheus.GaugeVec
	CircuitBreakerCountRetries     *prometheus.GaugeVec
	CircuitBreakerIntervalSecs     *prometheus.GaugeVec
	CircuitBreakerMaxRequests      *prometheus.GaugeVec
	CircuitBreakerMinRequests      *prometheus.GaugeVec
	CircuitBreakerTimeout          *prometheus.GaugeVec
	CircuitBreakerRatio            *prometheus.GaugeVec
	CircuitBreakerConsecutiveFails *prometheus.GaugeVec
	RetryDisabled                  *prometheus.GaugeVec
	RetryMaxAttempt                *prometheus.GaugeVec
	RetryInitialBackoff            *prometheus.GaugeVec
}

func GetInstance

func GetInstance() *Metrics