private Sensor sensor(String name, Sensor... parents) {
            Sensor sensor = metrics.sensor(name, parents);
            sensors.add(sensor);
            return sensor;
        }
This method generates `time-total` metrics but has a couple of deficiencies: no `-ns` suffix and no dash between basename
and `time-total` suffix.
@deprecated use {{@link #createIOThreadRatioMeter(Metrics, String, Map, String, String)}} for new metrics instead
clients/src/main/java/org/apache/kafka/common/network/Selector.java