Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756064AbXJCOvy (ORCPT ); Wed, 3 Oct 2007 10:51:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751647AbXJCOvr (ORCPT ); Wed, 3 Oct 2007 10:51:47 -0400 Received: from courier.cs.helsinki.fi ([128.214.9.1]:35297 "EHLO mail.cs.helsinki.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750876AbXJCOvq (ORCPT ); Wed, 3 Oct 2007 10:51:46 -0400 Date: Wed, 3 Oct 2007 17:51:45 +0300 (EEST) From: "=?ISO-8859-1?Q?Ilpo_J=E4rvinen?=" X-X-Sender: ijjarvin@kivilampi-30.cs.helsinki.fi To: Frans Pop cc: LKML , "Alexander E. Patrakov" Subject: Re: top displaying 9999% CPU usage In-Reply-To: Message-ID: References: <200710031433.34504.elendil@planet.nl> <4703932C.6060900@ums.usu.ru> <200710031604.07365.elendil@planet.nl> MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; boundary="-696243703-355394179-1191422961=:27745" Content-ID: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1089 Lines: 28 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---696243703-355394179-1191422961=:27745 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Content-ID: On Wed, 3 Oct 2007, Ilpo J?rvinen wrote: > On Wed, 3 Oct 2007, Frans Pop wrote: > > > The only change is in 2 consecutive columns: "2911 502" -> "2912 500". > > Is processor usage calculated from those? Can someone explain how? > > The latter seems to be utime ...decreasing. No wonder if arithmetics will > give strange results (probably top is using unsigned delta?)... Hmm, minor miscounting from my side, stime seems more appropriate... -- i. ---696243703-355394179-1191422961=:27745-- - 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/