On Thu, 9 Jun 2016 10:00:33 +0200 Gandalf Corvotempesta wrote: > Last time i've used Ceph (about 2014) RDMA/Infiniband support was just > a proof of concept > and I was using IPoIB with low performance (about 8-10GB/s on a > Infiniband DDR 20Gb/s) > IPoIB is about half the speed of your IB layer, yes. And bandwidth is (usually) not the biggest issue, latency is.
> This was 2 years ago. Any news about this? Is RDMA/Infiniband > supported like with GlusterFS? > No. Supposedly people are working on that, but there's nothing production ready and I haven't seen anything that indicates it will be in the next version or the one after that. Maybe Somnath can pipe up here and prove me wrong. ^o^ Google for "Accelio Ceph". Christian -- Christian Balzer Network/Systems Engineer [email protected] Global OnLine Japan/Rakuten Communications http://www.gol.com/ _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
