How to handle concurrent push in a large group of 100,000 people? The problem I am encountering now is that sometimes I can receive messages, but sometimes I cannot send or receive messages.

[fygjjgyffyy]

OpenIM Server Version

3.8.3

Operating System and CPU Architecture

Linux (AMD)

Deployment Method

Source Code Deployment

Issue Description and Steps to Reproduce

10万大群并发如何处理并发推送，现在遇到的问题有时候能收到消息，有时候就消息发不出去也收不到，但是会突然就好了

Screenshots Link

No response

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[maochang4484-source]

这个我觉得是客户端sdk的问题，我想了解的是，在客户端网络请求超时，或者因为内存原因引起卡顿的情况下，是否会导致客户端消息空洞补全失败

[OpenIM-Robot]

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I think this is a problem with the client SDK. What I want to know is whether the client message hole completion will fail when the client network request times out or is stuck due to memory reasons.