Hi, can you please help me with the question I am currently thinking about.
I am entertaining a osd node design of a mixture of SATA spinner based osd daemons and SSD based osd daemons.
Is it possible to have incoming write traffic go to the SSD first and then when write traffic is becoming less intense redistribute from SSD to the spinners?
Is this possible using a suitable crushmap? Is this thought equivalent to having large SSD journals? Thanks and regards, Mike _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
