public void sendOutMetrics(String topic, long rowCount, long rowSize) {
        if (StringUtils.isBlank(topic)) {
            invoke(rowCount, rowSize);
            return;
        }
        SinkMetricData sinkMetricData = getSinkMetricData(topic);

        this.invoke(rowCount, rowSize);
        sinkMetricData.invoke(rowCount, rowSize);
    }
register sub sink metrics group from metric state

@param metricState MetricState
inlong-sort/sort-flink/base/src/main/java/org/apache/inlong/sort/base/metric/sub/SinkTopicMetricData.java