[Fwd: asymetric speeds over gigE link]
gallatin at cs.duke.edu
Thu May 31 10:26:27 UTC 2007
> The down side is that the best speed I got was around 362Mbps on a
> gigE link (with netpipe). I had hoped for better.
362Mb/s is way too low for 1GbE.
You might want to try a UDP test to isolate the bottleneck somewhat.
Try netperf -tUDP_STREAM -Hmacpro02-m -- -m 1472 and see
what is reported for the transmit vs receive throughput.
More information about the freebsd-performance