Higress自身的故障怎么办？会不会导致连接断开？ || What should I do if Higress itself fails? Will it cause the connection to be lost?

[RainyBow]

两个higress组成一个svc 如果其中一个higress crash了或者被移除了，流量会被切换到另一个higress上，但是对于正在通信中的TCP连接，此时是会断开重连还是保持呢？
如果断开重连，对于AI这种长连接的协议 重连不是意味着之前的内容都丢掉了吗？有什么解决办法？
如果还是会保持，是使用的什么机制呢，我目前没有看到这部分内容

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Two higresses form an svc. If one of the higresses crashes or is removed, the traffic will be switched to the other higress. But for the TCP connection that is communicating, will it be disconnected and reconnected at this time or maintained?
If you disconnect and reconnect, for a long-connection protocol like AI, doesn't reconnecting mean that all the previous content is lost? Is there any solution?
If it still persists, what mechanism is used? I haven't seen this part yet