群集:0.10.2 20经纪人
现象:添加新的消费者并由高峰流量触发。
Attempting to send response via channel for which there there no open connection, connection id
问题:
1.检查源代码后我发现这个// if the selector closed the connection because it was idle for too long.
这个闲置的原因是什么?磁盘IO等待时间太长,或者说还有其他主动关闭的情况