RocketMQ消费失败重试机制分析

现象：mq消费1次，重试3次，然后停止，如下实例展示

首次（reconsumeTimes=0）

MQ_CON_MSG gmcf-lsc-zhongbang-repu-calc-from-topic MSG MessageExt [queueId=1, storeSize=453, queueOffset=25, sysFlag=0, bornTimestamp=1566785215908, bornHost=/10.42.0.77:54608, storeTimestamp=1566785215908, storeHost=/10.42.0.244:10911, msgId=0A2A00F400002A9F000000000B77CE84, commitLogOffset=192401028, bodyCRC=53737244, re