环境信息
- EMQ X 版本：4.1.0
- 操作系统及版本：centos7.6
- 其他
问题描述
emqx 4.1.0高峰期会报Dropped msg due to mqueue is full，怎么办嘛；从后台界面也看不到队列使用情况
配置文件及日志
zone.external.max_mqueue_len = 20000
zone.external.mqueue_priorities = none
zone.external.mqueue_default_priority = highest
zone.external.mqueue_store_qos0 = true
2021-07-19 18:20:47.251 [warning] <<"emqservice_prod_1624344014667">>@192.168.126.111:50822 [Session] Dropped msg due to mqueue is full: Message(Id=ÇwH«®#ÛÑð4¦�, QoS=1, Topic=, From=<<"">>, Flags=[], Headers=#{peerhost => {192,168,127,22},