From owner-freebsd-current@FreeBSD.ORG Thu Oct 6 17:21:37 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7BB3916A41F for ; Thu, 6 Oct 2005 17:21:37 +0000 (GMT) (envelope-from leafy7382@gmail.com) Received: from qproxy.gmail.com (qproxy.gmail.com [72.14.204.195]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9457A43D60 for ; Thu, 6 Oct 2005 17:21:26 +0000 (GMT) (envelope-from leafy7382@gmail.com) Received: by qproxy.gmail.com with SMTP id a39so455807qbd for ; Thu, 06 Oct 2005 10:21:26 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=r5I6CtEkselMGUmgxbV3mZzYLz9FNTJtK18c489VB3Zwuan6c0hgkONc3ISpwPMyV3Aew8zH8PAbKttHoFeAeGJmmJxQKvjgWlmZRx4QCwQKOtzdTCGAWhe2d2aJKuZtcTKmQ5pZPxpKPkJ/7cP+4V5D6NwJOLXomipOdGm6Mik= Received: by 10.65.81.20 with SMTP id i20mr1047728qbl; Thu, 06 Oct 2005 10:15:26 -0700 (PDT) Received: by 10.65.110.12 with HTTP; Thu, 6 Oct 2005 10:15:26 -0700 (PDT) Message-ID: Date: Fri, 7 Oct 2005 01:15:26 +0800 From: Jiawei Ye To: freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: weird cpu usage in -current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Jiawei Ye List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Oct 2005 17:21:37 -0000 Hi, Just tried out tools/tools/http on the local machine and got the following output from top last pid: 74521; load averages: 2.14, 0.56, 0.20 up 0+15:46:19 01:1= 0:57 166 processes: 7 running, 159 sleeping CPU states: 41.0% user, 0.0% nice, 46.9% system, 12.1% interrupt, 0.0% id= le Mem: 142M Active, 248M Inact, 74M Wired, 19M Cache, 59M Buf, 3032K Free Swap: 512M Total, 512M Free PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND 67492 www 24 76 0 32948K 24764K RUN 0:09 507.03% httpd 62977 www 23 76 0 32804K 24572K RUN 0:09 422.46% httpd 74517 root 61 76 0 19232K 4276K RUN 0:03 14.16% http It looks just too weird. Is there a proper explanation for this sympton? I use ULE btw. Jiawei -- "Without the userland, the kernel is useless." --inspired by The Tao of Programming