> -----Original Message----- > From: ceph-devel-ow...@vger.kernel.org [mailto:ceph-devel- > ow...@vger.kernel.org] On Behalf Of Mike Almateia > Sent: Friday, November 20, 2015 11:43 AM
> By now is it resonable to use NVMe Flash for OSD on Ceph? Overpower? Is it > possible to achive full speed NVMe Flash driver under Ceph? Yes and no. Ceph on any Flash drive will perform way better than on regular spinning disks, though certainly will not utilize its full potential. There is ongoing effort from multiple developers from multiple companies to fix that and things are getting better with each release. With best regards / Pozdrawiam Piotr Dałek
