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A comment on Today is World Backup Day – a friendly reminder to backup and check restores. Parent comment

Re:Today is World Backup Day – a friendly reminder to backup... by icebraining on Monday March 31, 2014 @09:41AM (#7501347)
Same here. Just did a full backup of my VPS:

               Total size Compressed size
  All archives 3.7 GB     1.5 GB
Deduplication ftw.
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Re:Today is World Backup Day – a friendly reminder to backup... by cperciva on Monday March 31, 2014 @12:28PM (#7502436)
That's just showing the compression (deflate). Deduplication is why "(unique data)" line which you didn't paste will be lower.
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