Function addServerPortIfNonDefault

extra/redisotel-native/metrics.go:33–38

addServerPortIfNonDefault adds server.port attribute if port is not the default (6379)

(attrs []attribute.KeyValue, serverPort string)

// addServerPortIfNonDefault adds server.port attribute if port is not the default (6379)
func addServerPortIfNonDefault(attrs []attribute.KeyValue, serverPort string) []attribute.KeyValue {
	if serverPort != "" && serverPort != "6379" {
		return append(attrs, attribute.String(AttrServerPort, serverPort))
	}
	return attrs
}

// metricsRecorder implements the otel.Recorder interface
type metricsRecorder struct {