2012/11/8 Mark Nelson <mark.nelson@xxxxxxxxxxx>: > I haven't done much with IPoIB (just RDMA), but my understanding is that it > tends to top out at like 15Gb/s. Some others on this mailing list can > probably speak more authoritatively. Even with RDMA you are going to top > out at around 3.1-3.2GB/s. 15Gb/s is still faster than 10Gbe But this speed limit seems to be kernel-related and should be the same even in a 10Gbe environment, or not? -- 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