>>Yes, xio messenger which is implemented over Accelio can run over rdma >>transport (Infiniband, RoCE) and TCP. Please note that we have not >>enabled xio messenger / Accelio-tcp yet. Oh, ok, Great ! >>xio messenger is currently working with user mode clients. We only >>validated/tested user mode rbd client. >>Sandisk are working on krbd over kAccelio implementation. As of last >>week, SanDisk have basic I/Os working. >>Hopefully krbd/kAccelio will be available soon. Great, so we can expect even better results :) BTW, do you have some client side cpu usage benchmark ? ----- Mail original ----- De: "Vu Pham" <vuhuong@xxxxxxxxxxxx> À: "aderumier" <aderumier@xxxxxxxxx> Cc: "ceph-devel" <ceph-devel@xxxxxxxxxxxxxxx> Envoyé: Jeudi 5 Février 2015 19:15:21 Objet: Re[2]: xio messenger prelim benchmark >Hi, > >I'm going to use same mellanox switchs in production next month, > >Isn't them ethernet switchs ? >How xio messenger is working, if they are not infiband ? > >Maybe with RoCE ? > Yes, xio messenger which is implemented over Accelio can run over rdma transport (Infiniband, RoCE) and TCP. Please note that we have not enabled xio messenger / Accelio-tcp yet. > >I'll try to benchmark xio messenger too. > Great. Let us know. > > >BTW, do you have tried to bench with fio + krbd instead fio-librbd ? >I think you should have better results with numjobs=1. > > xio messenger is currently working with user mode clients. We only validated/tested user mode rbd client. Sandisk are working on krbd over kAccelio implementation. As of last week, SanDisk have basic I/Os working. Hopefully krbd/kAccelio will be available soon. @Mark, I'll try out disabling auth, in-memory debugging & RHEL. -vu -- 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
