[OpenAFS-devel] performance study
Garrett Wollman
wollman@khavrinen.lcs.mit.edu
Mon, 14 Feb 2005 19:28:47 -0500 (EST)
<<On Mon, 14 Feb 2005 18:20:28 -0500, Ken Hornstein <kenh@cmf.nrl.navy.mil> said:
> I've not compared RX against sunrpc+gssapi, but I've compared it
> against TCP on higher speed networks. Between two OC-12 connected
> machines, I can get around 510-520 Mbits. The best I can do with RX
> between the same machines is around 140 Mbits (I know Hartmut has
> claimed that he sees full bandwidth at Gig-E speeds, but I've never
> seen that here).
I was just commenting to a colleague that it would be nice to have
something like Tim Shepard's TCP packet trace plots for RX. (See
xplot.org.)
-GAWollman