Hi Ilja, On 5 December 2015 at 07:16, Ilja Slepnev <islepnev@xxxxxxxxx> wrote: > fio shows 70 MB/s seq read with 4M blocks, libaio, 1 thread, direct. > fio seq write 200 MB/s The fio numbers are from fio running on a CephFS mount I take it? > # rados bench -t 1 -p test 60 write --no-cleanup I don't see an rbd test anywhere here...? I suggest comparing fio on CephFS with fio on rbd (as in using fio's rbd ioengine), then at least the application side of your tests is constant. Cheers, ~Blairo -- 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
