> The throughput you're seeing with a single LUN + iodepth=1 + 1 Gb/sec is > expected behavior. > > In order to saturate a 1 Gb/sec link, more outstanding I/Os need to be > kept in flight (iodepth > 1) or a larger payload needs to be utilized. I just did a quick calculation (which I should have done before writing this email) If a total latency of a system is 1ms theoretical bandwidth comes down to 1000 * 64K which is around the figure I'm getting in the benchmarks. Little math goes a long way :) I should have done in the beginning and not waste this much time. This should be in a wiki :) Thansk and sorry for wasting your time. Dragan -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
