From owner-freebsd-current@FreeBSD.ORG Tue Mar 30 17:58:37 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 25AE416A4CE; Tue, 30 Mar 2004 17:58:37 -0800 (PST) Received: from ganymede.hub.org (u46n208.hfx.eastlink.ca [24.222.46.208]) by mx1.FreeBSD.org (Postfix) with ESMTP id E761E43D54; Tue, 30 Mar 2004 17:58:36 -0800 (PST) (envelope-from scrappy@hub.org) Received: by ganymede.hub.org (Postfix, from userid 1000) id 1C7F934E82; Tue, 30 Mar 2004 21:58:37 -0400 (AST) Received: from localhost (localhost [127.0.0.1]) by ganymede.hub.org (Postfix) with ESMTP id 11BCA34E7A; Tue, 30 Mar 2004 21:58:37 -0400 (AST) Date: Tue, 30 Mar 2004 21:58:36 -0400 (AST) From: "Marc G. Fournier" To: Dag-Erling =?iso-8859-1?q?Sm=F8rgrav?= In-Reply-To: Message-ID: <20040330215806.B1005@ganymede.hub.org> References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE cc: Pawel Jakub Dawidek cc: Robert Watson 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 01:58:37 -0000 You are running 1000 jail's on one machine?? Now I'm impressed ... what is the hardware? On Wed, 31 Mar 2004, Dag-Erling [iso-8859-1] Sm=F8rgrav wrote: > Robert Watson writes: > > Are your aliases configured on lo0, or on the ethernet interface? > > They're on the NIC. I tried moving one of them to lo0 (made sure > forwarding was enabled) and saw essentially no difference. Average > ping time went slightly down, but well within standard deviation, so > it may have been a fluke. Mysql performance was neither worse nor > better. > > > Could > > we see some excerpted ifconfig output for your interface (perhaps only = ten > > -- first five, last five of the 2000+ IP addresses :-). > > There are only ~1000: > > fxp0: flags=3D8843 mtu 1500 > inet 1.2.80.2 netmask 0xffffffe0 broadcast 1.2.80.31 > inet 1.2.84.2 netmask 0xfffffe00 broadcast 1.2.85.255 > inet 1.2.84.3 netmask 0xffffffff broadcast 1.2.84.3 > inet 1.2.84.4 netmask 0xffffffff broadcast 1.2.84.4 > inet 1.2.84.5 netmask 0xffffffff broadcast 1.2.84.5 > [...] > inet 1.2.87.250 netmask 0xffffffff broadcast 1.2.87.250 > inet 1.2.87.251 netmask 0xffffffff broadcast 1.2.87.251 > inet 1.2.87.252 netmask 0xffffffff broadcast 1.2.87.252 > inet 1.2.87.253 netmask 0xffffffff broadcast 1.2.87.253 > inet 1.2.87.254 netmask 0xffffffff broadcast 1.2.87.254 > ether 00:12:34:56:78:9a > media: Ethernet autoselect (100baseTX ) > status: active > > DES > -- > Dag-Erling Sm=F8rgrav - des@des.no > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= " > ---- Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) Email: scrappy@hub.org Yahoo!: yscrappy ICQ: 7615664