From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264505AbTLGTzk (ORCPT ); Sun, 7 Dec 2003 14:55:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264509AbTLGTzk (ORCPT ); Sun, 7 Dec 2003 14:55:40 -0500 Received: from www.mesos.de ([213.221.94.209]:3265 "EHLO mesos.de") by vger.kernel.org with ESMTP id S264505AbTLGTzj (ORCPT ); Sun, 7 Dec 2003 14:55:39 -0500 Message-ID: <3FD38633.BC0DDBA4@mesos.de> Date: Sun, 07 Dec 2003 20:57:39 +0100 From: Ralf Dreibrodt Organization: Mesos X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.22 i686) X-Accept-Language: en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Performance-Problem (CPU) since 2.4.23 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, i have two servers with performance-problems since the last update to 2.4.23. In the meanwhile i have the following informations from the first server: CPU: model name : Intel(R) Pentium(R) 4 CPU 2.40GHz After a fresh Reboot with the old Kernel, 2.4.22 (there is nobody beside me logged in), the Apache takes exact 5 Seconds CPU time until the first child is started. After a fresh Reboot with the new Kernel, the Apache takes 60-70 Seconds CPU time until the first child is started. I took the .config-file from 2.4.22 to compile the 2.4.23. I have selected P4 and 386, it didn't changed anything. Where can be the problem? Are there others with the same problem? The second server has a Duron-CPU, but the same problem. Regards, Ralf Dreibrodt PS: Please CC to me, because i am not on the list.