otel

package

v1.0.0 Latest Latest Go to latest Published: Aug 25, 2026 License: MIT Imports: 5 Imported by: 0

Details

Package otel exports cache events as low-cardinality OpenTelemetry metrics.

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

Observer exports semantic cache events as OpenTelemetry metrics.

func New(meter metric.Meter) (*Observer, error)

New constructs all instruments required by an Observer.

func (o *Observer) Observe(ctx context.Context, event cache.Event) error

Observe records one validated, low-cardinality cache event.