java - What is the most "expensive" for a server: connections opened, send/receive messages or connections/deconnections? -


What is the most expensive for the server (using the Java NiO selector and socket channel, but I think <

  • To get many messages
  • While keeping many client connections open
  • and many more messages from customers Answering customers

    • When the execution problem is resolved, do not believe in any conjecture Do or Always try to "general knowledge" always always try to skeptify the profile skepticism in the case of applications which only points in a question (it is usually easy to do), and you will be surprised again and again.

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