{"action":"created","issue":{"url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s/issues/1074","repository_url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s","labels_url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s/issues/1074/labels{/name}","comments_url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s/issues/1074/comments","events_url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s/issues/1074/events","html_url":"https://github.com/jupyterhub/zero-to-jupyterhub-k8s/pull/1074","id":392244401,"node_id":"MDExOlB1bGxSZXF1ZXN0MjM5NTU5MTM1","number":1074,"title":"Scheduling docs - In preparation of 0.8 chart release","user":{"login":"consideRatio","id":3837114,"node_id":"MDQ6VXNlcjM4MzcxMTQ=","avatar_url":"https://avatars3.githubusercontent.com/u/3837114?v=4","gravatar_id":"","url":"https://api.github.com/users/consideRatio","html_url":"https://github.com/consideRatio","followers_url":"https://api.github.com/users/consideRatio/followers","following_url":"https://api.github.com/users/consideRatio/following{/other_user}","gists_url":"https://api.github.com/users/consideRatio/gists{/gist_id}","starred_url":"https://api.github.com/users/consideRatio/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/consideRatio/subscriptions","organizations_url":"https://api.github.com/users/consideRatio/orgs","repos_url":"https://api.github.com/users/consideRatio/repos","events_url":"https://api.github.com/users/consideRatio/events{/privacy}","received_events_url":"https://api.github.com/users/consideRatio/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2018-12-18T16:49:27Z","updated_at":"2019-01-04T15:06:14Z","closed_at":null,"author_association":"MEMBER","pull_request":{"url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s/pulls/1074","html_url":"https://github.com/jupyterhub/zero-to-jupyterhub-k8s/pull/1074","diff_url":"https://github.com/jupyterhub/zero-to-jupyterhub-k8s/pull/1074.diff","patch_url":"https://github.com/jupyterhub/zero-to-jupyterhub-k8s/pull/1074.patch"},"body":"I made changes to the optimization.md doc, they involve details about...\r\n- The image pullers section - now allowing us to pull images from `singleuser.profileList` configured images for example\r\n- The enabling the continuous image puller, to prepare added nodes for arriving users\r\n- The enabling of pod priority and add user placeholders, to scale up nodes ahead of real user arrivals\r\n- The enabling the user scheduler, to pack users tight on some nodes and let others become empty and scaled down\r\n- The use a node pool dedicated to user pods, to avoid getting other pods on them that blocks scale down\r\n\r\nThe changes are live at:\r\nhttps://zero-to-jupyterhub-k8s.readthedocs.io/optimization.html\r\n\r\nCloses #503 \r\n\r\n/cc: @minrk @betatim @choldgraf @yuvipanda @jzf2101"},"comment":{"url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s/issues/comments/451468880","html_url":"https://github.com/jupyterhub/zero-to-jupyterhub-k8s/pull/1074#issuecomment-451468880","issue_url":"https://api.github.com/repos/jupyterhub/zero-to-jupyterhub-k8s/issues/1074","id":451468880,"node_id":"MDEyOklzc3VlQ29tbWVudDQ1MTQ2ODg4MA==","user":{"login":"consideRatio","id":3837114,"node_id":"MDQ6VXNlcjM4MzcxMTQ=","avatar_url":"https://avatars3.githubusercontent.com/u/3837114?v=4","gravatar_id":"","url":"https://api.github.com/users/consideRatio","html_url":"https://github.com/consideRatio","followers_url":"https://api.github.com/users/consideRatio/followers","following_url":"https://api.github.com/users/consideRatio/following{/other_user}","gists_url":"https://api.github.com/users/consideRatio/gists{/gist_id}","starred_url":"https://api.github.com/users/consideRatio/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/consideRatio/subscriptions","organizations_url":"https://api.github.com/users/consideRatio/orgs","repos_url":"https://api.github.com/users/consideRatio/repos","events_url":"https://api.github.com/users/consideRatio/events{/privacy}","received_events_url":"https://api.github.com/users/consideRatio/received_events","type":"User","site_admin":false},"created_at":"2019-01-04T15:06:14Z","updated_at":"2019-01-04T15:06:14Z","author_association":"MEMBER","body":"Merge?"}}
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