Hi, I´m looking into running a Ceph cluster with the OSDs encrypted with dm-crypt, both spinning disks and cache-tier SSDs and I wonder if there are any solid data on the possible performance penalty this will incur, both bandwidth and latency. Done some googling, but can´t find that much.
The CPUs involved will have hardware AES-NI support, 4 spinning disks and 2 cache tier SSDs / OSD node. _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
