Why the message had been dropped?

Hi @Nirmal,

Outgoing publish message was dropped. Receiving client: test-client, topic: test/topic, qos: 0, reason: The tcp socket was not writable.

This indicates that your client “test-client” isn’t fast enough to keep up with the amount of QoS 0 messages being sent to it.

For the reason why you didn’t see the client in the CC, maybe you need to update the Client snapshot / Dropped messages table.

I redirect you to another post when you want to find out how to fix mitigate this: Qos 0 channel not writable

Greetings,
Michael

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