On Mon, Aug 17, 2015 at 01:49:27PM +0200, Alban Hertroys wrote: > On 17 August 2015 at 13:39, Slawa Olhovchenkov <s...@zxy.spb.ru> wrote: > > > In any case, for 10Gb expect about 1200MGB/s. > > Your usage of units is confusing. Above you claim you expect 1200
I am use as topic starter and expect MeGaBytes per second > million gigabytes per second, or 1.2 * 10^18 Bytes/s. I don't think > any known network interface can do that, including highly experimental > ones. > > I suspect you intended to claim that you expect 1.2GB/s (Gigabytes per > second) over that 10Gb/s (Gigabits per second) network. > That's still on the high side of what's possible. On TCP/IP there is > some TCP overhead, so 1.0 GB/s is probably more realistic. TCP give 5-7% overhead (include retrasmits). 10^9/8*0.97 = 1.2125 _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"