{"action":"opened","issue":{"url":"https://api.github.com/repos/docker/docker/issues/12053","labels_url":"https://api.github.com/repos/docker/docker/issues/12053/labels{/name}","comments_url":"https://api.github.com/repos/docker/docker/issues/12053/comments","events_url":"https://api.github.com/repos/docker/docker/issues/12053/events","html_url":"https://github.com/docker/docker/issues/12053","id":66125752,"number":12053,"title":"compression during docker push","user":{"login":"fommil","id":1914041,"avatar_url":"https://avatars.githubusercontent.com/u/1914041?v=3","gravatar_id":"","url":"https://api.github.com/users/fommil","html_url":"https://github.com/fommil","followers_url":"https://api.github.com/users/fommil/followers","following_url":"https://api.github.com/users/fommil/following{/other_user}","gists_url":"https://api.github.com/users/fommil/gists{/gist_id}","starred_url":"https://api.github.com/users/fommil/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fommil/subscriptions","organizations_url":"https://api.github.com/users/fommil/orgs","repos_url":"https://api.github.com/users/fommil/repos","events_url":"https://api.github.com/users/fommil/events{/privacy}","received_events_url":"https://api.github.com/users/fommil/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-03T11:00:16Z","updated_at":"2015-04-03T11:00:16Z","closed_at":null,"body":"I have a virtual image in my docker image of about 6GB and I am pretty sure that docker push is **not** using wire compression when uploading it to the docker hub because it is *really* slow. Tests with uploading the same file (but compressed) in the container show are much faster.\r\n\r\nSome related tickets:\r\n\r\n* https://github.com/docker/docker/issues/1266\r\n* https://github.com/docker/docker/issues/194"}}