From owner-freebsd-questions@FreeBSD.ORG Tue Dec 16 15:31:42 2008 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2F5FD1065672 for ; Tue, 16 Dec 2008 15:31:42 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl [IPv6:2001:4070:101:2::1]) by mx1.freebsd.org (Postfix) with ESMTP id 5B0268FC1F for ; Tue, 16 Dec 2008 15:31:41 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (localhost [IPv6:::1]) by wojtek.tensor.gdynia.pl (8.14.3/8.14.3) with ESMTP id mBGFVadQ061737; Tue, 16 Dec 2008 16:31:36 +0100 (CET) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from localhost (wojtek@localhost) by wojtek.tensor.gdynia.pl (8.14.3/8.14.3/Submit) with ESMTP id mBGFVafl061734; Tue, 16 Dec 2008 16:31:36 +0100 (CET) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Date: Tue, 16 Dec 2008 16:31:35 +0100 (CET) From: Wojciech Puchar To: KES In-Reply-To: <1124988593.20081216172545@yandex.ru> Message-ID: <20081216162939.L61714@wojtek.tensor.gdynia.pl> References: <1124988593.20081216172545@yandex.ru> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: questions@freebsd.org Subject: Re: ambigious 'top' results X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Dec 2008 15:31:42 -0000 are you using 7-branch? in my 7.1 system there is same problem. top shows often nonsense in CPU usage of a process, but totals are OK. you even gave an example - bzip2 can't use 0% CPU running - more close to 100% :) as long as everything goes fine 100% CPU load is OK. if it's mostly mysql then optimize your database, if you can't change hardware