Hi Haomai, What are you trying to ask is to benchmark local objectstore(like kvstore/filestore/newstore) locally with FIO(ObjectStore engine)? You want to purely compare the performance locally for these objectstores, right? Regards, James -----Original Message----- From: ceph-devel-owner@xxxxxxxxxxxxxxx [mailto:ceph-devel-owner@xxxxxxxxxxxxxxx] On Behalf Of Haomai Wang Sent: Tuesday, June 30, 2015 9:06 AM To: ceph-devel@xxxxxxxxxxxxxxx Subject: About Fio backend with ObjectStore API Hi all, Long long ago, is there someone said about fio backend with Ceph ObjectStore API? So we could use the existing mature fio facility to benchmark ceph objectstore. -- Best Regards, Wheat -- 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 ��.n��������+%������w��{.n����z��u���ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f