{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/17994","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/17994/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/17994/comments","events_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/17994/events","html_url":"https://github.com/kubernetes/kubernetes/issues/17994","id":119606548,"number":17994,"title":"Unused images not removed, minion ran out of disk","user":{"login":"evanphx","id":7,"avatar_url":"https://avatars.githubusercontent.com/u/7?v=3","gravatar_id":"","url":"https://api.github.com/users/evanphx","html_url":"https://github.com/evanphx","followers_url":"https://api.github.com/users/evanphx/followers","following_url":"https://api.github.com/users/evanphx/following{/other_user}","gists_url":"https://api.github.com/users/evanphx/gists{/gist_id}","starred_url":"https://api.github.com/users/evanphx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/evanphx/subscriptions","organizations_url":"https://api.github.com/users/evanphx/orgs","repos_url":"https://api.github.com/users/evanphx/repos","events_url":"https://api.github.com/users/evanphx/events{/privacy}","received_events_url":"https://api.github.com/users/evanphx/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/priority/P1","name":"priority/P1","color":"eb6420"},{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/team/node","name":"team/node","color":"d2b48c"}],"state":"open","locked":false,"assignee":{"login":"vishh","id":7063592,"avatar_url":"https://avatars.githubusercontent.com/u/7063592?v=3","gravatar_id":"","url":"https://api.github.com/users/vishh","html_url":"https://github.com/vishh","followers_url":"https://api.github.com/users/vishh/followers","following_url":"https://api.github.com/users/vishh/following{/other_user}","gists_url":"https://api.github.com/users/vishh/gists{/gist_id}","starred_url":"https://api.github.com/users/vishh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vishh/subscriptions","organizations_url":"https://api.github.com/users/vishh/orgs","repos_url":"https://api.github.com/users/vishh/repos","events_url":"https://api.github.com/users/vishh/events{/privacy}","received_events_url":"https://api.github.com/users/vishh/received_events","type":"User","site_admin":false},"milestone":null,"comments":6,"created_at":"2015-11-30T23:34:17Z","updated_at":"2015-12-01T19:40:12Z","closed_at":null,"body":"Some minions stop working today and I went to go figure out why. I found `/var/lib/docker` having 2.5G of data (/ is only 8G) and a number of dangling images: `docker images -f \"dangling=true\" | wc -l => 32`.\r\n\r\nDoes kubernetes GC the images? If so, when?"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/161073549","html_url":"https://github.com/kubernetes/kubernetes/issues/17994#issuecomment-161073549","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/17994","id":161073549,"user":{"login":"vishh","id":7063592,"avatar_url":"https://avatars.githubusercontent.com/u/7063592?v=3","gravatar_id":"","url":"https://api.github.com/users/vishh","html_url":"https://github.com/vishh","followers_url":"https://api.github.com/users/vishh/followers","following_url":"https://api.github.com/users/vishh/following{/other_user}","gists_url":"https://api.github.com/users/vishh/gists{/gist_id}","starred_url":"https://api.github.com/users/vishh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vishh/subscriptions","organizations_url":"https://api.github.com/users/vishh/orgs","repos_url":"https://api.github.com/users/vishh/repos","events_url":"https://api.github.com/users/vishh/events{/privacy}","received_events_url":"https://api.github.com/users/vishh/received_events","type":"User","site_admin":false},"created_at":"2015-12-01T19:40:12Z","updated_at":"2015-12-01T19:40:12Z","body":"@evanphx What version of kube are you running? Kubelet is expected to recover disk space by deleting old containers and images. Such garbage collection doesn't happen unless usage on `/` exceeds 90% though.  "}}