On Thu, Aug 02, 2012 at 04:49:11PM -0500, Mark Nelson wrote: > I was thinking of doing that. Is the realtime allocator a good fit > for this kind of thing? I think dchinner mentioned on the xfs > mailing list last year that it's single threaded and not very well > optimized (and maybe not production viable?) It's generally a bit dated and bit rotting, and as Dave said doesn't parallelize. But for a setup where you have one OSD per disk and lots of OSD that's not really quite as important. -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html