{"action":"created","issue":{"url":"https://api.github.com/repos/docker/docker/issues/17551","labels_url":"https://api.github.com/repos/docker/docker/issues/17551/labels{/name}","comments_url":"https://api.github.com/repos/docker/docker/issues/17551/comments","events_url":"https://api.github.com/repos/docker/docker/issues/17551/events","html_url":"https://github.com/docker/docker/issues/17551","id":114367619,"number":17551,"title":"deleting images on overlayfs is very slow","user":{"login":"vikstrous","id":482425,"avatar_url":"https://avatars.githubusercontent.com/u/482425?v=3","gravatar_id":"","url":"https://api.github.com/users/vikstrous","html_url":"https://github.com/vikstrous","followers_url":"https://api.github.com/users/vikstrous/followers","following_url":"https://api.github.com/users/vikstrous/following{/other_user}","gists_url":"https://api.github.com/users/vikstrous/gists{/gist_id}","starred_url":"https://api.github.com/users/vikstrous/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vikstrous/subscriptions","organizations_url":"https://api.github.com/users/vikstrous/orgs","repos_url":"https://api.github.com/users/vikstrous/repos","events_url":"https://api.github.com/users/vikstrous/events{/privacy}","received_events_url":"https://api.github.com/users/vikstrous/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/docker/docker/labels/area/storage/overlay","name":"area/storage/overlay","color":"fbca04"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-10-30T22:36:31Z","updated_at":"2016-01-16T05:45:12Z","closed_at":null,"body":"In both docker 1.8.3 and 1.9.0-rc3 deleting images on overlayfs is very slow.\r\n\r\nFor example, I had 600 images. I tried to delete an image with 14 layers. It took 6 seconds on 1.8.3 and 5 seconds on 1.9.0-rc3."},"comment":{"url":"https://api.github.com/repos/docker/docker/issues/comments/172161378","html_url":"https://github.com/docker/docker/issues/17551#issuecomment-172161378","issue_url":"https://api.github.com/repos/docker/docker/issues/17551","id":172161378,"user":{"login":"vikstrous","id":482425,"avatar_url":"https://avatars.githubusercontent.com/u/482425?v=3","gravatar_id":"","url":"https://api.github.com/users/vikstrous","html_url":"https://github.com/vikstrous","followers_url":"https://api.github.com/users/vikstrous/followers","following_url":"https://api.github.com/users/vikstrous/following{/other_user}","gists_url":"https://api.github.com/users/vikstrous/gists{/gist_id}","starred_url":"https://api.github.com/users/vikstrous/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vikstrous/subscriptions","organizations_url":"https://api.github.com/users/vikstrous/orgs","repos_url":"https://api.github.com/users/vikstrous/repos","events_url":"https://api.github.com/users/vikstrous/events{/privacy}","received_events_url":"https://api.github.com/users/vikstrous/received_events","type":"User","site_admin":false},"created_at":"2016-01-16T05:45:12Z","updated_at":"2016-01-16T05:45:12Z","body":"Update for anyone who stumbles upon this issue: I tried writing a better overlayfs driver and failed due to bugs and limitations in overlayfs https://github.com/docker/docker/pull/18560\r\nThis issue is basically blocked on overlayfs getting better."}}