metrics

package

v0.3.0 Latest Latest Go to latest Published: Dec 2, 2025 License: MIT Imports: 4 Imported by: 0

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const (
	NewRelicContextKey = "newrelic_context"
)

This section is empty.

func RecordCount(ctx context.Context, metricName string, count uint64)

RecordCount records a count metric

func RecordDuration(ctx context.Context, metricName string, duration time.Duration)

RecordDuration records a duration metric

func RecordEvent(ctx context.Context, eventName string, kvPairs map[string]interface{})

RecordEvent records a new event with a name and set of key-value pairs

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

MethodTracer collects analytics for a given method call within an existing trace.

func TraceMethodCall(ctx context.Context, structOrPackageName, methodName string) *MethodTracer

TraceMethodCall traces a method call with a given struct/package and method names

func (t *MethodTracer) AddAttribute(key string, value interface{})

AddAttribute adds a key-value pair metadata to the method trace

func (t *MethodTracer) AddAttributes(attributes map[string]interface{})

AddAttributes adds a set of key-value pair metadata to the method trace

func (t *MethodTracer) End()

End completes the trace for the method call.

func (t *MethodTracer) OnError(err error)

OnError observes an error within a method trace