Hi Travis, In my experience, after converting OSDs from hdd FileStore with ssd journals to hdd BlueStore with RocksDB and it's WAL on ssd, FileStore is significantly faster.
https://forum.proxmox.com/threads/ceph-bluestore-not-always-faster-than-filestore.38405/ Pure ssd OSDs would however be much faster using BlueStore... Regards David Herselman On 29 Dec 2017 22:06, Travis Nielsen <travis.niel...@quantum.com> wrote: Since bluestore was declared stable in Luminous, is there any remaining scenario to use filestore in new deployments? Or is it safe to assume that bluestore is always better to use in Luminous? All documentation I can find points to bluestore being superior in all cases. Thanks, Travis _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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