@Override
        public Map<String, Long> getValue() {
            Map<String, Long> metricValues = new LinkedHashMap<>();
            WebCallStatsHolder.getValue(metricValues);
            return metricValues;
        }
MasterWebAPIStatusBean

Master web api status metric wrapper class
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/stats/MasterJMXHolder.java