Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 2 Sep 2002 09:30:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 2 Sep 2002 09:30:18 -0400 Received: from mx1.elte.hu ([157.181.1.137]:9176 "HELO mx1.elte.hu") by vger.kernel.org with SMTP id ; Mon, 2 Sep 2002 09:30:18 -0400 Date: Mon, 2 Sep 2002 15:36:16 +0200 (CEST) From: Ingo Molnar Reply-To: Ingo Molnar To: Tobias Ringstrom Cc: Kernel Mailing List Subject: Re: Problem with the O(1) scheduler in 2.4.19 In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 819 Lines: 20 On Sun, 1 Sep 2002, Tobias Ringstrom wrote: > While the O(1) scheduler has performed very well for me in most > situations, I have one big problem with it. When running a > Counter-Strike game server on Linux 2.4.19 with the sched-2.4.19-rc2-A4 > patch applied, the server process is niced from the default value of 15 > (interactive) to 25 (background). This means that every time crond > wakes up or a mail arrives the game latency becomes extremely bad and > the users experience lag. does the same problem happen if you renice the game server to -10 or -15? Ingo - 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/