From owner-freebsd-hackers Tue Jan 1 1:31:12 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from rover.village.org (rover.bsdimp.com [204.144.255.66]) by hub.freebsd.org (Postfix) with ESMTP id C16BF37B427 for ; Tue, 1 Jan 2002 01:31:08 -0800 (PST) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.11.3/8.11.3) with ESMTP id g019V7l38106; Tue, 1 Jan 2002 02:31:07 -0700 (MST) (envelope-from imp@village.org) Received: from localhost (localhost [127.0.0.1]) by harmony.village.org (8.11.6/8.11.6) with ESMTP id g019V6F02472; Tue, 1 Jan 2002 02:31:06 -0700 (MST) (envelope-from imp@village.org) Date: Tue, 01 Jan 2002 02:30:54 -0700 (MST) Message-Id: <20020101.023054.77323162.imp@village.org> To: dillon@apollo.backplane.com Cc: dg@root.com, freebsd-hackers@FreeBSD.ORG Subject: Re: FreeBSD performing worse than Linux? From: "M. Warner Losh" In-Reply-To: <200201010636.g016aLC37133@apollo.backplane.com> References: <200201010043.g010h0i36281@apollo.backplane.com> <20011231221601.A54679@nexus.root.com> <200201010636.g016aLC37133@apollo.backplane.com> X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG In message: <200201010636.g016aLC37133@apollo.backplane.com> Matthew Dillon writes: : I think that has been fixed. Try it. It doesn't lag for me. The : turn-around echo of the keystroke should be pushed out instantly. Yes. Keep in mind that you only need to enable this when you have unacked data. Otherwise, NODELAY doesn't buy you anything. I routinely go over non-NODELAY links and haven't seen a huge problem except when modems were involved that liked to freak out. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message