Hi Italo,
=k/(k+m) Where k is data chunks and m is coding chunks. For example k=8 m=2 would give you =8/(8+2) .8 or 80% usable storage and 20% used for coding. Please keep in mind however that you can’t fill up the storage completely. Nick From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Italo Santos Sent: 06 January 2015 22:14 To: ceph-users@lists.ceph.com Subject: [ceph-users] Erasure code pool overhead Hello, I’d like to know how can I calculate the overhead of a erasure pool? Regards. Italo Santos <http://italosantos.com.br/> http://italosantos.com.br/
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