Hello! How is pg_num (pgp_num) for default pools (data, metadata and rbd) is calculated?
According to following: http://ceph.com/docs/master/rados/operations/placement-groups If my cluster has 30 OSDs and 3 replica per Object (osd pool default size = 3), I should be creating new pools with pg_num = pgp_num = 1000.. But, default pools on my cluster are: $ ceph osd pool get data pg_num pg_num: 1984 $ ceph osd pool get metadata pg_num pg_num: 1984 $ ceph osd pool get rbd pg_num pg_num: 1984 Is there a different formula used for default pools? Thanks! Amit
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