From owner-freebsd-stable@FreeBSD.ORG Sun Jan 22 22:00:54 2006 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CC7FC16A43B for ; Sun, 22 Jan 2006 22:00:54 +0000 (GMT) (envelope-from roth@droopy.unibe.ch) Received: from mailhub04.unibe.ch (mailhub04.unibe.ch [130.92.9.71]) by mx1.FreeBSD.org (Postfix) with ESMTP id 21FAD43D7C for ; Sun, 22 Jan 2006 22:00:37 +0000 (GMT) (envelope-from roth@droopy.unibe.ch) Received: from localhost (scanhub03.unibe.ch [130.92.254.67]) by mailhub04.unibe.ch (Postfix) with ESMTP id D71B51BF8B for ; Sun, 22 Jan 2006 23:00:29 +0100 (CET) Received: from mailhub04.unibe.ch ([130.92.9.71]) by localhost (scanhub03.unibe.ch [130.92.254.67]) (amavisd-new, port 10024) with LMTP id 31148-02-8 for ; Sun, 22 Jan 2006 23:00:28 +0100 (CET) Received: from asterix.unibe.ch (asterix.unibe.ch [130.92.64.4]) by mailhub04.unibe.ch (Postfix) with ESMTP id 4E0D61C03A for ; Sun, 22 Jan 2006 23:00:28 +0100 (CET) Received: from droopy.unibe.ch (droopy [130.92.64.20]) by asterix.unibe.ch (8.12.10+Sun/8.12.10) with ESMTP id k0MM0T8Z001564 for ; Sun, 22 Jan 2006 23:00:29 +0100 (MET) Received: (from roth@localhost) by droopy.unibe.ch (8.12.10+Sun/8.12.9/Submit) id k0MM0TCf001416 for stable@freebsd.org; Sun, 22 Jan 2006 23:00:29 +0100 (MET) Date: Sun, 22 Jan 2006 23:00:28 +0100 From: Tobias Roth To: stable@freebsd.org Message-ID: <20060122220028.GB1379@droopy.unibe.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i X-message-flag: Warning! Using Outlook is insecure and promotes virus distribution. Please use a different email client. X-Virus-checked: by University of Berne Cc: Subject: system laggy under load, SCHED_BSD X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Jan 2006 22:00:54 -0000 Hi Since some time, I experience extremely bad system behaviour under load. For instance when compiling something, or unpacking a large archive, the system is almost unusable, even the mouse pointer reacts sloppy. My system: 6.0-STABLE FreeBSD 6.0-STABLE #7: Sun Jan 22 15:53:39 CET 2006 i386 I use SCHED_BSD. How can I diagnose the problem, or provide more information? What factors might influence what I experience? I cannot give a more precise point in time as when this started, since I switched versions and systems a few times recently. Thanks, t.