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Date:      Wed, 29 Dec 1999 23:39:21 EST
From:      w8sdz@Mail.Petersen.Net (Keith Petersen)
To:        bugs@FreeBSD.org
Subject:   Poor Internet throughput on FreeBSD 3.3-RELEASE
Message-ID:  <19991229233921.w8sdz@Mail.Petersen.Net>

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I just installed FreeBSD 3.3-RELEASE on a 400 mHz Pentium II machine
with 256 megs of RAM with an ethernet connection to a Livingston 128kb
ISDN Office Router.

My old machine is a 100 mhz Pentium with 64 megs of RAM running
FreeBSD 2.2-STABLE.  It also has an ethernet connection to the
same router.

The two machines have excellent throughput to each other but file
transfers to and from a host running FreeBSD 2.2.7-STABLE located 600
miles away on the same Internet backbone differs greatly.  Using the
same 198Kb file for both tests here are the results of the outgoing FTP:

FreeBSD 3.3 = 2.2 Kb/second
FreeBSD 2.2 = 47 Kb/second

sysctl shows that both hosts are using essentially the same net.inet
settings.

ifconfig shows both ethernet interfaces are 1500 MTU.

I have tried transfers between the new machine and other hosts in
various parts of the US and observed the same poor performance.  It has
made installation of various ports a real pain when the distribution
file was needed.

Help!

Keith
--
Keith Petersen, President & CEO
Petersen Data Management, Inc.
w8sdz@Mail.Petersen.Net
Voice and Fax: (904) 304-3349



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