Date: Wed, 27 Jul 2005 10:38:13 -0700 From: Garrett Cooper <youshi10@u.washington.edu> To: freebsd-questions@freebsd.org Subject: Re: 100Mbit network performance - again Message-ID: <42E7C685.4080405@u.washington.edu>
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Chris wrote: > I have diff experience, I get around 7500kB/sec max windows to windows > using realtek, and freebsd can get the same but uses less cpu in doing > so, I put it down to realtek just been poor and the FreeBSD and > windows drivers not been great, I have seen both windows and FreeBSD > handle higher transfer rates with better quality network cards, if > performance is essential for your network then invest in good > hardware. > > Chris > > On 27/07/05, martin hudec <corwin@aeternal.net> wrote: > > >> Hello, >> >> On Wed, Jul 27, 2005 at 03:13:50AM +0400 or thereabouts, Andrew P. >> wrote: >> >> >>> Erm, well 60+Mbytes is no wonder in a Gigabit environment (and it is >>> too much of a wonder in a FastEthernet one), but I'm interested in >>> getting 100Mbit hardware to work at full speed. >>> >> >> If I take that your "NE2000 $10 NIC's" is what you call 100Mbit >> hardware, then.. would you mind if I ask: what do you expect more from >> such $10-harware other than just to flicker and to eat electric current? >> >> Use *real* 100Mbit hardware please :) . BTW I have same performance >> with my sis900/rl8139 NIC's. >> >> cheers, >> Martin >> >> -- >> martin hudec >> >> >> * 421 907 303 393 >> * corwin@aeternal.net >> * http://www.aeternal.net >> >> "Nothing travels faster than the speed of light with the possible >> exception of bad news, which obeys its own special laws." >> >> Douglas Adams, "The Hitchhiker's Guide to the Galaxy" >> > Haha... Samba's a given. It's always slow as hell. HTTP... hmmm. What server are you serving HTTP traffic with and what are the stats of the server hardware/load and also which client are you using to connect to the server? But the real question is what sort of CPU speed/RAM/HD speeds and what version(s) of each OS are using in your machines? Performance can vary greatly with these factors. If you don't like Samba, try SFU's NFS thanks to MS <http://www.microsoft.com/windowsserversystem/sfu/downloads/default.mspx>. One of the only decent things that MS has come out with ever. When communicating with 2 machines (Windows client, FreeBSD/Linux server) I had very little lag and things got close to the full 10Mb/s I think (didn't empirically measure the value). You can also use Cygwin based NFS if you only want a client and not a server. -Garrett
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