@Override
    public void addSendStatistic(int brokerId) {
        BrokerStatsItemSet curStatsItemSet = brokerStats.get(brokerId);
        if (curStatsItemSet == null) {
            BrokerStatsItemSet newStatsItemSet = new BrokerStatsItemSet();
            curStatsItemSet = brokerStats.putIfAbsent(brokerId, newStatsItemSet);
            if (curStatsItemSet == null) {
                curStatsItemSet = newStatsItemSet;
            }
        }
        curStatsItemSet.incrementAndGetSendNum();
        AtomicLong curBrokerNum = brokerCurSentReqNum.get(brokerId);
        if (curBrokerNum == null) {
            AtomicLong tmpCurBrokerNum = new AtomicLong(0);
            curBrokerNum = brokerCurSentReqNum.putIfAbsent(brokerId, tmpCurBrokerNum);
            if (curBrokerNum == null) {
                curBrokerNum = tmpCurBrokerNum;
            }
        }
        curBrokerNum.incrementAndGet();
        this.curTotalSentRequestNum.incrementAndGet();
    }
Remove a registered broker from the statistic list.

@param registeredBrokerIdList   the broker id need to delete
inlong-tubemq/tubemq-client/src/main/java/org/apache/inlong/tubemq/client/producer/qltystats/DefaultBrokerRcvQltyStats.java