gateway服务端异常退出

bug描述

项目中有同时建立TCP和WebSocket服务，设备TCP连接，监控端连接ws连接，目的是为了将数据直接推送到监控端实时展示。

数据量测试时约为每秒3~5条数据

最近发现，当监控端异常断开后，比如监控端的电脑休眠了，服务端没有正常检测到监控端退出，会导致服务端的服务停止

系统环境

php 7.3.31
已经配置了WebSocket心跳间隔

$gateway->pingInterval = 60;
$gateway->pingNotResponseLimit = 1;

异常错误信息

2023-02-11 21:03:50 pid:707931 Workerman[start.php] stopping ...
2023-02-11 21:03:50 pid:707932 worker[707932] remains 6 connection(s)
2023-02-11 21:03:50 pid:707932 worker[707932] remains 3 connection(s)
2023-02-11 21:03:50 pid:707932 worker[707932] remains 0 connection(s)
2023-02-11 21:03:50 pid:752087 worker[752087] remains 4 connection(s)
2023-02-11 21:03:50 pid:752085 worker[752085] remains 4 connection(s)
2023-02-11 21:03:50 pid:752088 worker[752088] remains 4 connection(s)
2023-02-11 21:03:50 pid:752086 worker[752086] remains 4 connection(s)
2023-02-11 21:03:50 pid:707936 worker[707936] remains 4 connection(s)
2023-02-11 21:03:50 pid:707939 worker[707939] remains 6 connection(s)
2023-02-11 21:03:50 pid:707938 worker[707938] remains 4 connection(s)
2023-02-11 21:03:50 pid:707931 worker[TTBusinessWorker:707932] exit with status 65280
2023-02-11 21:03:50 pid:707934 worker[707934] remains 6 connection(s)
2023-02-11 21:03:50 pid:707934 worker[707934] remains 3 connection(s)
2023-02-11 21:03:50 pid:707934 worker[707934] remains 0 connection(s)
2023-02-11 21:03:50 pid:707937 worker[707937] remains 4 connection(s)
2023-02-11 21:03:50 pid:707931 worker[TTBusinessWorker:707934] exit with status 65280
2023-02-11 21:03:51 pid:707935 worker[707935] remains 6 connection(s)
2023-02-11 21:03:51 pid:707935 worker[707935] remains 3 connection(s)
2023-02-11 21:03:51 pid:707935 worker[707935] remains 0 connection(s)
2023-02-11 21:03:51 pid:752085 worker[752085] remains 2 connection(s)
2023-02-11 21:03:51 pid:752087 worker[752087] remains 2 connection(s)
2023-02-11 21:03:51 pid:752088 worker[752088] remains 2 connection(s)
2023-02-11 21:03:51 pid:752086 worker[752086] remains 2 connection(s)
2023-02-11 21:03:51 pid:707938 worker[707938] remains 2 connection(s)
2023-02-11 21:03:51 pid:707936 worker[707936] remains 2 connection(s)
2023-02-11 21:03:51 pid:707931 worker[TTBusinessWorker:707935] exit with status 65280
2023-02-11 21:03:51 pid:707933 worker[707933] remains 6 connection(s)
2023-02-11 21:03:51 pid:707933 worker[707933] remains 3 connection(s)
2023-02-11 21:03:51 pid:707933 worker[707933] remains 0 connection(s)
2023-02-11 21:03:51 pid:707937 worker[707937] remains 2 connection(s)
2023-02-11 21:03:51 pid:707939 worker[707939] remains 3 connection(s)
2023-02-11 21:03:51 pid:707940 worker[707940] remains 8 connection(s)
2023-02-11 21:03:51 pid:707931 worker[TTBusinessWorker:707933] exit with status 65280
2023-02-11 21:03:52 pid:707939 SendBufferToWorker fail. The connections between Gateway and BusinessWorker are not ready. See http://doc2.workerman.net/send-buffer-to-worker-fail.html
2023-02-11 21:03:52 pid:707939 SendBufferToWorker fail. The connections between Gateway and BusinessWorker are not ready. See http://doc2.workerman.net/send-buffer-to-worker-fail.html
2023-02-11 21:03:52 pid:707937 SendBufferToWorker fail. The connections between Gateway and BusinessWorker are not ready. See http://doc2.workerman.net/send-buffer-to-worker-fail.html
2023-02-11 21:03:52 pid:707937 SendBufferToWorker fail. The connections between Gateway and BusinessWorker are not ready. See http://doc2.workerman.net/send-buffer-to-worker-fail.html
2023-02-11 21:03:55 pid:707939 SendBufferToWorker fail. The connections between Gateway and BusinessWorker are not ready. See http://doc2.workerman.net/send-buffer-to-worker-fail.html
2023-02-11 21:03:55 pid:707939 SendBufferToWorker fail. The connections between Gateway and BusinessWorker are not ready. See http://doc2.workerman.net/send-buffer-to-worker-fail.html

是否因为实际监控端不在线，导致推送的消息失败引发的故障呢？ 应该怎样才能处理？ 谢谢。