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--On 7. december 2005 21:22 -0500 Chris Buechler <cbuechler at gmail dot com> wrote: > On 12/7/05, Sasa Stupar <sasa at stupar dot homelinux dot net> wrote: >> >> > >> > It's not 16000 KBps unless you switched to gigabit somewhere. That'd >> > be ~125 Mbps. >> > >> >> This is the readings from FlashFXP ftp client. AFAIk you can have this >> speed if running in full duplex mode or am I mistaken? >> > > you could have a combined 200 Mb transfer to *and* from the same > server. Assuming you're not uploading and downloading simultaneously, > you can't exceed 100 Mb. Full duplex is just a max of 100 Mb in each > direction. > > > >> >> Don't know this tool. I am quite new to FreeBSD so I learn on the way. >> > > it's easy. > > cd /usr/ports/benchmarks/iperf && make install clean > > then run > iperf -s > on the server side > > and > iperf -c x.x.x.x > on the client side, where x.x.x.x is the IP of the server. > > iperf is also available for Windows as a precompiled binary, and also > for Linux, OS X, and most every other common OS. > http://dast.nlanr.net/Projects/Iperf/ > > I would run the server from one end and see what you get, then run the > server from the other end and compare. You can get more involved than > that, but that's a good enough test. > > -Chris > Thanx for the help. Here is the output: ------------------------------------------------------------ Client connecting to 192.168.1.200, TCP port 5001 TCP window size: 8.00 KByte (default) ------------------------------------------------------------ [1816] local 192.168.10.249 port 1088 connected with 192.168.1.200 port 5001 [ ID] Interval Transfer Bandwidth [1816] 0.0-10.0 sec 108 MBytes 90.1 Mbits/sec This is when I use Device polling option on m0n0. If I disable this option then my transfer is worse: ------------------------------------------------------------ Client connecting to 192.168.1.200, TCP port 5001 TCP window size: 8.00 KByte (default) ------------------------------------------------------------ [1816] local 192.168.10.249 port 1086 connected with 192.168.1.200 port 5001 [ ID] Interval Transfer Bandwidth [1816] 0.0-10.0 sec 69.7 MBytes 58.4 Mbits/sec For now the machine is Celeron 433 with Intel Pro 100S desktop NICs. Regards, Sasa |