Date: Mon, 08 Oct 2001 11:10:44 -0500 From: Daniel Frazier <dfrazier@magpage.com> To: Danny Braniss <danny@cs.huji.ac.il> Cc: freebsd-hackers@FreeBSD.ORG, stable@FreeBSD.ORG Subject: Re: strange network performace Message-ID: <3BC1D004.9000104@magpage.com> References: <E15qaIC-0000AN-00@pampa.cs.huji.ac.il>
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Danny Braniss wrote: > setup: > host A: dual pentium III/1GHz (Dell 2450) > host B: dual pentium III/950MHz (Intel STL2) > host C: Pentium III/1GHz (Dell GX150) > > all connected at 100Mgb full duplex > all three are running FreeBSD 4.4. > > all three have identical troughput when writing to a NetAPP fileserver ~ 10MBs > > but: > B -> A: ~ 6MBs > C -> A: ~ 2MBs > > Q: why is C -> A so bad? > show us the output of "ifconfig -a" on each box. -- ---------------------------------------------------------------------- Daniel Frazier <dfrazier@magpage.com> Tel: 302-239-5900 Ext. 231 Systems Administrator Fax: 302-239-3909 MAGPAGE, We Power the Internet WWW: http://www.magpage.com/ "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." - Benjamin Franklin, Historical Review of Pennsylvania, 1759. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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