From owner-freebsd-questions@FreeBSD.ORG Wed Feb 8 19:44:30 2006 Return-Path: X-Original-To: questions@freebsd.org Delivered-To: freebsd-questions@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EDFF916A420 for ; Wed, 8 Feb 2006 19:44:29 +0000 (GMT) (envelope-from mark.jacobs@custserv.com) Received: from TMPMX2.timeinc.com (tmpmx2.timeinc.com [64.236.226.18]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5FCF443D46 for ; Wed, 8 Feb 2006 19:44:29 +0000 (GMT) (envelope-from mark.jacobs@custserv.com) X-MimeOLE: Produced By Microsoft Exchange V6.0.6603.0 Content-Class: urn:content-classes:message MIME-Version: 1.0 Date: Wed, 8 Feb 2006 14:44:28 -0500 Message-ID: <7867115D33789747BE4994F8700BB5862AB0F6@tmpmailmb02.enterprise.corpad.timeinc.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: showdown transfering files with scp thread-index: AcYs555gOMpDEGvPQWuiaM3c8fJMBw== From: To: X-OriginalArrivalTime: 08 Feb 2006 19:44:28.0204 (UTC) FILETIME=[128F16C0:01C62CE8] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: showdown transfering files with scp X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Feb 2006 19:44:30 -0000 I was using scp to copy several large (300-800mb) each files between two Freebsd machines. Both are on the same hub, 100MB Ethernet connection. The source box is FreeBSD 5.4 stable at a late October build date. The target is running 6.0 stable at a current build date. =20 The first three files showed a transfer rate of about 3mb/sec and transfer took about a 5-7 minutes for each file. After the third one however the transfer rate dropped to 100-200 KB/sec. There was nothing else going on in the internal network at the time. =20 Any ideas on what happened? =20 Mark Jacobs