It still helps; the journal does just as much work. Less of the work *can* be in the critical path for IO, but for most of the applications it will be. -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com
On Sat, Jul 26, 2014 at 2:18 AM, Cristian Falcas <[email protected]> wrote: > Hello, > > I'm using btrfs for OSDs and want to know if it still helps to have the > journal on a faster drive. From what I've read I'm under the impression that > with btrfs journal, the OSD journal doesn't do much work anymore. > > Best regards, > Cristian Falcas > > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
