On 08/08/12 06:19, Mark Kirkwood wrote:
> I've been looking at using Ceph RBD as a block store for database use.
> As part of this I'm looking a how (particularly random) IO of smallish
> (4K, 8K) block sizes performs.
It may or may not be related, but have a look at the message thread here:
http
On 20/07/12 11:24, George Shuklin wrote:
> Good day.
>
> I've start to play with Ceph... And I found some kinda strange
> performance issues. I'm not sure if this is due ceph limitation or my
> bad setup.
I'm seeing a similar problem which looks like a potential bug, which
someone else seems to h
I'd just like to report the same behaviour on my test cluster with 0.48.
I've set up a single box (Sl6.1 - 2.6.32-220.23.1 kernel) with 1 mds,
mon and osd, and replication set to '1' for both data and metadata.
Having mounted using ceph-fuse, I'm running a simple fio job to create load:
[global]
