node.js - Different socket connections or namespace in socket.io? -

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i need have different channels socket.io implementation. these different channels have different processing , different data passed clients connected different channels. bit confused whether use different socket connections in guess have create different connections on different ports? or use standard namespace functionality socket.io provides. main concern if choose namespaces use 1 socket connection channels, performance of sending data across lots of clients on different channels affected because of it?

any suggestions or inputs highly appreciated. thanks


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