joeCarf commented on code in PR #7673: URL: https://github.com/apache/rocketmq/pull/7673#discussion_r1455554424
########## broker/src/main/java/org/apache/rocketmq/broker/metrics/BrokerMetricsManager.java: ########## @@ -459,9 +462,14 @@ private void initConnectionMetrics() { .ofLongs() .buildWithCallback(measurement -> { Map<ProducerAttr, Integer> metricsMap = new HashMap<>(); - brokerController.getProducerManager() - .getGroupChannelTable() - .values() + ConcurrentHashMap<String, ConcurrentHashMap<Channel, ClientChannelInfo>> groupChannelTable = brokerController.getProducerManager().getGroupChannelTable(); + ConcurrentHashMap<String, ConcurrentHashMap<Channel, ClientChannelInfo>> clone = new ConcurrentHashMap<>(groupChannelTable); + clone.forEach((group, map) -> { + if (MixAll.CLIENT_INNER_PRODUCER_GROUP.equals(group)) { + groupChannelTable.remove(group); Review Comment: looks that you removed the keys in `groupChannelTable` but used clone map at last -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@rocketmq.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org