{"action":"opened","issue":{"url":"https://api.github.com/repos/bigeagle/gohop/issues/12","labels_url":"https://api.github.com/repos/bigeagle/gohop/issues/12/labels{/name}","comments_url":"https://api.github.com/repos/bigeagle/gohop/issues/12/comments","events_url":"https://api.github.com/repos/bigeagle/gohop/issues/12/events","html_url":"https://github.com/bigeagle/gohop/issues/12","id":128409876,"number":12,"title":"Bad performance over LFN","user":{"login":"hotpxl","id":2174815,"avatar_url":"https://avatars.githubusercontent.com/u/2174815?v=3","gravatar_id":"","url":"https://api.github.com/users/hotpxl","html_url":"https://github.com/hotpxl","followers_url":"https://api.github.com/users/hotpxl/followers","following_url":"https://api.github.com/users/hotpxl/following{/other_user}","gists_url":"https://api.github.com/users/hotpxl/gists{/gist_id}","starred_url":"https://api.github.com/users/hotpxl/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hotpxl/subscriptions","organizations_url":"https://api.github.com/users/hotpxl/orgs","repos_url":"https://api.github.com/users/hotpxl/repos","events_url":"https://api.github.com/users/hotpxl/events{/privacy}","received_events_url":"https://api.github.com/users/hotpxl/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-01-24T16:59:21Z","updated_at":"2016-01-24T16:59:21Z","closed_at":null,"body":"I'm running gohop across a long fat pipe and I'm getting bad performance. Usually when I rsync a file on one side from the other side I can reach up to 600 KB/s, but using gohop I can only reach 60 KB/s. I don't think gohop itself is using TCP so there would be no flow control problem. And RTT with and without gohop are approximately the same (~400ms). Do you have any suggestion where I should start digging into this issue?"}}