From owner-freebsd-current@FreeBSD.ORG Tue Mar 30 17:09:41 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7575416A4CE; Tue, 30 Mar 2004 17:09:41 -0800 (PST) Received: from smtp.des.no (flood.des.no [217.116.83.31]) by mx1.FreeBSD.org (Postfix) with ESMTP id 06F5D43D2F; Tue, 30 Mar 2004 17:09:41 -0800 (PST) (envelope-from des@des.no) Received: by smtp.des.no (Pony Express, from userid 666) id 83E705309; Wed, 31 Mar 2004 03:09:37 +0200 (CEST) Received: from dwp.des.no (des.no [80.203.228.37]) by smtp.des.no (Pony Express) with ESMTP id 9BBDF5308; Wed, 31 Mar 2004 03:09:29 +0200 (CEST) Received: by dwp.des.no (Postfix, from userid 2602) id 9054E33CAA; Wed, 31 Mar 2004 03:09:28 +0200 (CEST) To: Robert Watson References: From: des@des.no (Dag-Erling =?iso-8859-1?q?Sm=F8rgrav?=) Date: Wed, 31 Mar 2004 03:09:28 +0200 In-Reply-To: (Robert Watson's message of "Tue, 30 Mar 2004 19:38:25 -0500 (EST)") Message-ID: User-Agent: Gnus/5.090024 (Oort Gnus v0.24) Emacs/21.3 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on flood.des.no X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=AWL autolearn=no version=2.63 cc: Pawel Jakub Dawidek cc: current@FreeBSD.org Subject: Re: performance of jailed processes X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Mar 2004 01:09:41 -0000 Robert Watson writes: > I'd be very interested in knowing if changing your application to bind > alternative IP addresses rather than using jail to force the binding to an > alternative address changes the performance results. I.e., are we looking > at a problem with additional aliases and not a problem with jail at all... I reproduced the problem with scp, then threw in -oBindAddress=3Dfoo. It seems you're on to something; running it outside any jail but bound to one of the aliases gave the same symptoms as running it from inside a jail. DES --=20 Dag-Erling Sm=F8rgrav - des@des.no