On Wed, Jul 8, 2020 at 3:28 PM Void Star Nill <void.star.nill@xxxxxxxxx> 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@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > -- Jason _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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