
We missed to set the pgp_num default in ceph.conf, causing WARNING messages like: pool default.rgw.buckets.data pg_num 32 > pgp_num 8 Also increases the default pg_num to 128 which is the recommended value for less than 5 OSDs [1]. 1. http://docs.ceph.com/docs/master/rados/operations/placement-groups/ Change-Id: Ibd9fb23e04576e95e24af58f856663397886a947 Closes-Bug: #1718173