From @jbenet on Sat Aug 29 2015 03:18:37 GMT+0000 (UTC)
@Piruzzolo right now, go-ipfs runs mostly on TCP connections. So this is normal. Is this a problem for you?
(By the way, the overhead that people have with things like uTP tends to be a bit less, because they manage connections in user space, not in the kernel, which is cheaper.)