gometrics

func Wrap ¶

func Wrap(r metrics.Registry) trace.Wrapper

Wrap creates a wrapper around a go-metrics registry. All metrics will be extracted from the registry. When an event is received with a Metric(name) option, a metric with the same name will be searched. The following metric types are supported : Meter/Counter (all events) and Timer (span event only)

t := trace.New("name", []trace.Wrapper{gometrics.Wrap(metrics.DefaultRegistry)})