On Wed, Jul 8, 2020 at 3:28 PM Void Star Nill <void.star.n...@gmail.com> wrote: > > Hello, > > My understanding is that the time to format an RBD volume is not dependent > on its size as the RBD volumes are thin provisioned. Is this correct? > > For example, formatting a 1G volume should take almost the same time as > formatting a 1TB volume - although accounting for differences in latencies > due to load on the Ceph cluster. Is that a fair assumption?
Yes, that is a fair comparison when creating the RBD image. However, a format operation might initialize and discard extents on the disk, so a larger disk will take longer to format. > Thanks, > Shridhar > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io > To unsubscribe send an email to ceph-users-le...@ceph.io > -- Jason _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
