{"action":"created","issue":{"url":"https://api.github.com/repos/ceph/ceph/issues/23210","repository_url":"https://api.github.com/repos/ceph/ceph","labels_url":"https://api.github.com/repos/ceph/ceph/issues/23210/labels{/name}","comments_url":"https://api.github.com/repos/ceph/ceph/issues/23210/comments","events_url":"https://api.github.com/repos/ceph/ceph/issues/23210/events","html_url":"https://github.com/ceph/ceph/pull/23210","id":344157881,"node_id":"MDExOlB1bGxSZXF1ZXN0MjAzNjE5NTk2","number":23210,"title":"doc: document sizing for `block.db`","user":{"login":"alfredodeza","id":317847,"node_id":"MDQ6VXNlcjMxNzg0Nw==","avatar_url":"https://avatars3.githubusercontent.com/u/317847?v=4","gravatar_id":"","url":"https://api.github.com/users/alfredodeza","html_url":"https://github.com/alfredodeza","followers_url":"https://api.github.com/users/alfredodeza/followers","following_url":"https://api.github.com/users/alfredodeza/following{/other_user}","gists_url":"https://api.github.com/users/alfredodeza/gists{/gist_id}","starred_url":"https://api.github.com/users/alfredodeza/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alfredodeza/subscriptions","organizations_url":"https://api.github.com/users/alfredodeza/orgs","repos_url":"https://api.github.com/users/alfredodeza/repos","events_url":"https://api.github.com/users/alfredodeza/events{/privacy}","received_events_url":"https://api.github.com/users/alfredodeza/received_events","type":"User","site_admin":false},"labels":[{"id":385981601,"node_id":"MDU6TGFiZWwzODU5ODE2MDE=","url":"https://api.github.com/repos/ceph/ceph/labels/bluestore","name":"bluestore","color":"0066ff","default":false},{"id":141186344,"node_id":"MDU6TGFiZWwxNDExODYzNDQ=","url":"https://api.github.com/repos/ceph/ceph/labels/documentation","name":"documentation","color":"fef2c0","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-07-24T18:44:06Z","updated_at":"2018-07-24T19:01:18Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/ceph/ceph/pulls/23210","html_url":"https://github.com/ceph/ceph/pull/23210","diff_url":"https://github.com/ceph/ceph/pull/23210.diff","patch_url":"https://github.com/ceph/ceph/pull/23210.patch"},"body":"This expands a lot into what is needed to understand to properly size a `block.db` device, depending on different cluster workloads, and also simplifying the most basic use cases, like provisioning using only spinning drives.\r\n\r\nIt also adds a bit of LVM commands that can be used with ``ceph-volume`` that might help until the ``batch`` sub-command is ready.\r\n\r\n/cc @bengland2"},"comment":{"url":"https://api.github.com/repos/ceph/ceph/issues/comments/407516735","html_url":"https://github.com/ceph/ceph/pull/23210#issuecomment-407516735","issue_url":"https://api.github.com/repos/ceph/ceph/issues/23210","id":407516735,"node_id":"MDEyOklzc3VlQ29tbWVudDQwNzUxNjczNQ==","user":{"login":"ceph-jenkins","id":5429108,"node_id":"MDQ6VXNlcjU0MjkxMDg=","avatar_url":"https://avatars3.githubusercontent.com/u/5429108?v=4","gravatar_id":"","url":"https://api.github.com/users/ceph-jenkins","html_url":"https://github.com/ceph-jenkins","followers_url":"https://api.github.com/users/ceph-jenkins/followers","following_url":"https://api.github.com/users/ceph-jenkins/following{/other_user}","gists_url":"https://api.github.com/users/ceph-jenkins/gists{/gist_id}","starred_url":"https://api.github.com/users/ceph-jenkins/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ceph-jenkins/subscriptions","organizations_url":"https://api.github.com/users/ceph-jenkins/orgs","repos_url":"https://api.github.com/users/ceph-jenkins/repos","events_url":"https://api.github.com/users/ceph-jenkins/events{/privacy}","received_events_url":"https://api.github.com/users/ceph-jenkins/received_events","type":"User","site_admin":false},"created_at":"2018-07-24T19:01:18Z","updated_at":"2018-07-24T19:01:18Z","author_association":"COLLABORATOR","body":"Doc render available at http://docs.ceph.com/ceph-prs/23210/\n"}}
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