public static Sensor CommitRatioSensor(string threadId, StreamMetricsRegistry metricsRegistry)
        {
            var sensor = metricsRegistry.ThreadLevelSensor(threadId,
                                                           COMMIT + StreamMetricsRegistry.RATIO_SUFFIX,
                                                           COMMIT_RATIO_DESCRIPTION,
                                                           MetricsRecordingLevel.INFO);
            var tags = metricsRegistry.ThreadLevelTags(threadId);

            SensorHelper.AddValueMetricToSensor(
                sensor,
                StreamMetricsRegistry.THREAD_LEVEL_GROUP,
                tags,
                COMMIT + StreamMetricsRegistry.RATIO_SUFFIX,
                COMMIT_RATIO_DESCRIPTION);

            return(sensor);
        }