{"action":"opened","issue":{"url":"https://api.github.com/repos/borgbackup/borg/issues/808","repository_url":"https://api.github.com/repos/borgbackup/borg","labels_url":"https://api.github.com/repos/borgbackup/borg/issues/808/labels{/name}","comments_url":"https://api.github.com/repos/borgbackup/borg/issues/808/comments","events_url":"https://api.github.com/repos/borgbackup/borg/issues/808/events","html_url":"https://github.com/borgbackup/borg/issues/808","id":143953819,"number":808,"title":"borg info returns size values larger then the original","user":{"login":"tgharold","id":4880437,"avatar_url":"https://avatars.githubusercontent.com/u/4880437?v=3","gravatar_id":"","url":"https://api.github.com/users/tgharold","html_url":"https://github.com/tgharold","followers_url":"https://api.github.com/users/tgharold/followers","following_url":"https://api.github.com/users/tgharold/following{/other_user}","gists_url":"https://api.github.com/users/tgharold/gists{/gist_id}","starred_url":"https://api.github.com/users/tgharold/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tgharold/subscriptions","organizations_url":"https://api.github.com/users/tgharold/orgs","repos_url":"https://api.github.com/users/tgharold/repos","events_url":"https://api.github.com/users/tgharold/events{/privacy}","received_events_url":"https://api.github.com/users/tgharold/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-03-28T11:21:39Z","updated_at":"2016-03-28T11:21:39Z","closed_at":null,"body":"I'm doing some benchmarking, using borg to backup a single .tar file.\r\n\r\nThe size of the .tar file is: 159869280 kilobytes (152.46GB) or 163706112000 bytes (also 152.46GB)\r\n\r\n```borg info``` of the resulting backup consistently misreports the original size (across multiple compression methods):\r\n\r\n```\r\n                       Original size      Compressed size    Deduplicated size\r\nThis archive:              163.71 GB             93.75 GB             88.35 GB\r\nAll archives:              163.71 GB             93.75 GB             88.35 GB\r\n\r\n                       Unique chunks         Total chunks\r\nChunk index:                   54778                59771\r\n```\r\n\r\nEven the final deduplicated size is a bit off as the \"du -cks\" size of the resulting borg directory was only 86310392 kilobytes (82.31GB), but the ```borg info``` reports the deduplicated size as 88.35GB."}}