{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/33048","repository_url":"https://api.github.com/repos/kubernetes/kubernetes","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/33048/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/33048/comments","events_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/33048/events","html_url":"https://github.com/kubernetes/kubernetes/issues/33048","id":177900523,"number":33048,"title":"CRI: Get ImageFS info for the runtime","user":{"login":"yujuhong","id":10524058,"avatar_url":"https://avatars.githubusercontent.com/u/10524058?v=3","gravatar_id":"","url":"https://api.github.com/users/yujuhong","html_url":"https://github.com/yujuhong","followers_url":"https://api.github.com/users/yujuhong/followers","following_url":"https://api.github.com/users/yujuhong/following{/other_user}","gists_url":"https://api.github.com/users/yujuhong/gists{/gist_id}","starred_url":"https://api.github.com/users/yujuhong/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yujuhong/subscriptions","organizations_url":"https://api.github.com/users/yujuhong/orgs","repos_url":"https://api.github.com/users/yujuhong/repos","events_url":"https://api.github.com/users/yujuhong/events{/privacy}","received_events_url":"https://api.github.com/users/yujuhong/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/area/cadvisor","name":"area/cadvisor","color":"fef2c0"},{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/area/kubelet-api","name":"area/kubelet-api","color":"fbca04"},{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/component/kubelet","name":"component/kubelet","color":"0052cc"},{"url":"https://api.github.com/repos/kubernetes/kubernetes/labels/team/node","name":"team/node","color":"d2b48c"}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/kubernetes/kubernetes/milestones/23","html_url":"https://github.com/kubernetes/kubernetes/milestones/v1.5","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/milestones/23/labels","id":1945978,"number":23,"title":"v1.5","description":"","creator":{"login":"lavalamp","id":647318,"avatar_url":"https://avatars.githubusercontent.com/u/647318?v=3","gravatar_id":"","url":"https://api.github.com/users/lavalamp","html_url":"https://github.com/lavalamp","followers_url":"https://api.github.com/users/lavalamp/followers","following_url":"https://api.github.com/users/lavalamp/following{/other_user}","gists_url":"https://api.github.com/users/lavalamp/gists{/gist_id}","starred_url":"https://api.github.com/users/lavalamp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lavalamp/subscriptions","organizations_url":"https://api.github.com/users/lavalamp/orgs","repos_url":"https://api.github.com/users/lavalamp/repos","events_url":"https://api.github.com/users/lavalamp/events{/privacy}","received_events_url":"https://api.github.com/users/lavalamp/received_events","type":"User","site_admin":false},"open_issues":200,"closed_issues":56,"state":"open","created_at":"2016-08-16T21:47:28Z","updated_at":"2016-09-19T23:41:29Z","due_on":"2016-12-09T00:00:00Z","closed_at":null},"comments":1,"created_at":"2016-09-19T21:17:27Z","updated_at":"2016-09-20T04:20:58Z","closed_at":null,"body":"kubelet currently [relies on cadvisor](https://github.com/kubernetes/kubernetes/blob/12c248315f8191396574085591e1d749ab0fe670/pkg/kubelet/cadvisor/cadvisor_linux.go#L189) to get the ImageFS info for supported runtimes, i.e., docker and rkt. Without this information, the disk manager would not function properly and kubelet will fail to start.\r\n\r\nTo get the image filesystem information, the following items are needed:\r\n 1. Get path from the runtime, i.e., need to add a new call `Info()` to `ImageService` in CRI. \r\n 2. Plumb this information to cadvisor and use it to get `ImageFs` info.\r\n\r\n/cc @timstclair @dchen1107 @kubernetes/sig-node \r\n"},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/248197715","html_url":"https://github.com/kubernetes/kubernetes/issues/33048#issuecomment-248197715","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/33048","id":248197715,"user":{"login":"feiskyer","id":676637,"avatar_url":"https://avatars.githubusercontent.com/u/676637?v=3","gravatar_id":"","url":"https://api.github.com/users/feiskyer","html_url":"https://github.com/feiskyer","followers_url":"https://api.github.com/users/feiskyer/followers","following_url":"https://api.github.com/users/feiskyer/following{/other_user}","gists_url":"https://api.github.com/users/feiskyer/gists{/gist_id}","starred_url":"https://api.github.com/users/feiskyer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/feiskyer/subscriptions","organizations_url":"https://api.github.com/users/feiskyer/orgs","repos_url":"https://api.github.com/users/feiskyer/repos","events_url":"https://api.github.com/users/feiskyer/events{/privacy}","received_events_url":"https://api.github.com/users/feiskyer/received_events","type":"User","site_admin":false},"created_at":"2016-09-20T04:20:58Z","updated_at":"2016-09-20T04:20:58Z","body":"Do we need to make an abstraction above cadvisor first? (so as to leverage such functionality to runtimes not support cadvisor)"}}
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