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@id This PR may conflict with @thalesmg's session storage change. I think it's ok to hold this PR for longer, it's not the most critical feature.

Hello, It looks like you are experiencing a netsplit. Can you run `./bin/emqx_ctl cluster status` command on all nodes (core and replicants) and show the result?

I see, thanks for the answer. It looks like the backplane network might have become overloaded. This could happen for a variety of reasons, depending on the pattern of traffic...

Hello, Sorry for the late answer. The logs provided indicate that these logs ``` 2023-08-30T17:52:32.380265+08:00 [warning] Mnesia overload: {dump_log,time_threshold} 2023-08-30T17:52:32.380265+08:00 [warning] Mnesia('[email protected]'): ** WARNING ** Mnesia is overloaded: {dump_log,time_threshold} 2023-08-30T17:53:32.381039+08:00...

Thanks for checking. RE: Cmd "erpc:call(Nodes, mria_rlog, status, [])" report exception: Sorry my bad, the command should be `erpc:multicall(Nodes, mria_rlog, status, []).`

Thanks. It appears that the nodes are operating normally at this point, but the netsplit in the past might have affected up the state of the routing table. Usually I'd...

Hello, Thanks for all the information. You can recycle the cluster now. I think I have enough information to try and reproduce the routing table de-sync.

Hello @nguyenvanquan7826 , Your issue doesn't look related to the original issue. Please open a new one. Also, one log message is not enough to start investigation. It simply tells...