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metrics

package
v1.2.0 Latest Latest
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Published: Jun 5, 2026 License: MIT Imports: 1 Imported by: 1

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Types

type Metrics

type Metrics interface {
	Increment(key string, tags map[string]string)
	Counter(key string, tags map[string]string, value int64)
	Distribution(key string, tags map[string]string, value float64)
	DistributionMs(key string, tags map[string]string, value time.Duration)
	WithTags(tags map[string]string) Metrics
}

Metrics is a backend-agnostic interface for emitting metrics. Implementations can route to DataDog, log to slog, or discard (noop).

type NoopMetrics

type NoopMetrics struct{}

NoopMetrics is a no-op implementation of the Metrics interface.

func NewNoopMetrics

func NewNoopMetrics() *NoopMetrics

NewNoopMetrics returns a new NoopMetrics.

func (*NoopMetrics) Counter

func (n *NoopMetrics) Counter(_ string, _ map[string]string, _ int64)

func (*NoopMetrics) Distribution

func (n *NoopMetrics) Distribution(_ string, _ map[string]string, _ float64)

func (*NoopMetrics) DistributionMs

func (n *NoopMetrics) DistributionMs(_ string, _ map[string]string, _ time.Duration)

func (*NoopMetrics) Increment

func (n *NoopMetrics) Increment(_ string, _ map[string]string)

func (*NoopMetrics) WithTags

func (n *NoopMetrics) WithTags(_ map[string]string) Metrics

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