Here user requirement is - less write and more reads...so not much worried on performance . Thanks Swami On Thu, Jan 31, 2019 at 1:55 PM Piotr Dałek <piotr.dalek@xxxxxxxxxxxx> wrote: > > On 2019-01-31 6:05 a.m., M Ranga Swami Reddy wrote: > > My thought was - Ceph block volume with raid#0 (means I mounted a ceph > > block volumes to an instance/VM, there I would like to configure this > > volume with RAID0). > > > > Just to know, if anyone doing the same as above, if yes what are the > > constraints? > > Exclusive lock on RBD images will kill any (theoretical) performance gains. > Without exclusive lock, you lose some of RBD features. > > Plus, using 2+ clients with single images doesn't sound like a good idea. > > -- > Piotr Dałek > piotr.dalek@xxxxxxxxxxxx > https://www.ovhcloud.com > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com