Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 17 Dec 2001 16:03:44 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 17 Dec 2001 16:03:35 -0500 Received: from insws8502.gs.com ([204.4.182.11]:32934 "HELO insws8502.gs.com") by vger.kernel.org with SMTP id ; Mon, 17 Dec 2001 16:03:28 -0500 Message-Id: From: "Ahmed, Zameer" To: linux-kernel@vger.kernel.org Subject: Turning off nagle algorithm in 2.2.x and 2.4.x kernels? Date: Mon, 17 Dec 2001 16:03:15 -0500 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2650.21) Content-Type: text/plain; charset="iso-8859-1" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, Is there a way to turn off nagle compression in the kernel for 2.2.x and 2.4.x kernels? For the same custom app used under Solaris and Linux. Turning off nagle algorithm boosted perf on Solaris, I tried commenting out #bool 'IP: Disable NAGLE algorithm (normally enabled)' CONFIG_TCP_NAGLE_OF from the net/ipv4/Config.in 2.2.19 kernel and still the degradation in network performance for packts in midsize persists I tried the 2.4.16 kernel. This gave me very slight improvement, but not quite what is expected. TIA Zameer A. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/