{"action":"created","issue":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/18044","labels_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/18044/labels{/name}","comments_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/18044/comments","events_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/18044/events","html_url":"https://github.com/kubernetes/kubernetes/issues/18044","id":119838711,"number":18044,"title":"Override default cAdvisor housekeeping interval","user":{"login":"timstclair","id":3272040,"avatar_url":"https://avatars.githubusercontent.com/u/3272040?v=3","gravatar_id":"","url":"https://api.github.com/users/timstclair","html_url":"https://github.com/timstclair","followers_url":"https://api.github.com/users/timstclair/followers","following_url":"https://api.github.com/users/timstclair/following{/other_user}","gists_url":"https://api.github.com/users/timstclair/gists{/gist_id}","starred_url":"https://api.github.com/users/timstclair/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/timstclair/subscriptions","organizations_url":"https://api.github.com/users/timstclair/orgs","repos_url":"https://api.github.com/users/timstclair/repos","events_url":"https://api.github.com/users/timstclair/events{/privacy}","received_events_url":"https://api.github.com/users/timstclair/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/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":{"login":"timstclair","id":3272040,"avatar_url":"https://avatars.githubusercontent.com/u/3272040?v=3","gravatar_id":"","url":"https://api.github.com/users/timstclair","html_url":"https://github.com/timstclair","followers_url":"https://api.github.com/users/timstclair/followers","following_url":"https://api.github.com/users/timstclair/following{/other_user}","gists_url":"https://api.github.com/users/timstclair/gists{/gist_id}","starred_url":"https://api.github.com/users/timstclair/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/timstclair/subscriptions","organizations_url":"https://api.github.com/users/timstclair/orgs","repos_url":"https://api.github.com/users/timstclair/repos","events_url":"https://api.github.com/users/timstclair/events{/privacy}","received_events_url":"https://api.github.com/users/timstclair/received_events","type":"User","site_admin":false},"milestone":null,"comments":3,"created_at":"2015-12-02T00:16:17Z","updated_at":"2015-12-02T18:31:33Z","closed_at":null,"body":"By default cAdvisor currently gathers stats every 1 second. This is much higher than necessary for most use cases, so we should override the *default* value to `10 seconds` in the Kubelet.\r\n\r\nThe flag which needs to be modified is:\r\n```\r\n--housekeeping-interval=1s: Interval between container housekeepings\r\n```\r\n\r\n/cc @kubernetes/goog-node "},"comment":{"url":"https://api.github.com/repos/kubernetes/kubernetes/issues/comments/161391184","html_url":"https://github.com/kubernetes/kubernetes/issues/18044#issuecomment-161391184","issue_url":"https://api.github.com/repos/kubernetes/kubernetes/issues/18044","id":161391184,"user":{"login":"timstclair","id":3272040,"avatar_url":"https://avatars.githubusercontent.com/u/3272040?v=3","gravatar_id":"","url":"https://api.github.com/users/timstclair","html_url":"https://github.com/timstclair","followers_url":"https://api.github.com/users/timstclair/followers","following_url":"https://api.github.com/users/timstclair/following{/other_user}","gists_url":"https://api.github.com/users/timstclair/gists{/gist_id}","starred_url":"https://api.github.com/users/timstclair/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/timstclair/subscriptions","organizations_url":"https://api.github.com/users/timstclair/orgs","repos_url":"https://api.github.com/users/timstclair/repos","events_url":"https://api.github.com/users/timstclair/events{/privacy}","received_events_url":"https://api.github.com/users/timstclair/received_events","type":"User","site_admin":false},"created_at":"2015-12-02T18:31:32Z","updated_at":"2015-12-02T18:31:32Z","body":"> Why is it needed? Are we using to much memory or cpu?\r\n\r\nI think both, but this change was more motivated by high CPU usage in cAdvisor"}}