I am using elastic search on Windows as single node. That means I have set "transport.type: local" in config file. The number of opened connections that I see in TcpView is over 30. Elastic search is simply started and there is no client connected with it. Just want to know, if this is normal or I need to fine tune some setting to change the number of connections. BTW if I don't set "transport.type: local" in config file, then the number of connections are double.
Please have a look on the attached picture.