From owner-freebsd-current@FreeBSD.ORG Sun Dec 28 13:08:37 2003 Return-Path: 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 6028F16A4CE for ; Sun, 28 Dec 2003 13:08:37 -0800 (PST) Received: from ms-smtp-02-eri0.socal.rr.com (ms-smtp-02-qfe0.socal.rr.com [66.75.162.134]) by mx1.FreeBSD.org (Postfix) with ESMTP id 74B1943D41 for ; Sun, 28 Dec 2003 13:08:36 -0800 (PST) (envelope-from sean@mcneil.com) Received: from server.mcneil.com (cpe-66-75-176-109.socal.rr.com [66.75.176.109])hBSL8ZNR005383 for ; Sun, 28 Dec 2003 13:08:35 -0800 (PST) Received: from [66.75.176.109] (mcneil.com [66.75.176.109]) by server.mcneil.com (8.12.10/8.12.10) with ESMTP id hBSL8Yr5016672 for ; Sun, 28 Dec 2003 13:08:35 -0800 (PST) (envelope-from sean@mcneil.com) From: Sean McNeil To: freebsd-current@freebsd.org Content-Type: text/plain Message-Id: <1072645714.59475.6.camel@server.mcneil.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Sun, 28 Dec 2003 13:08:34 -0800 Content-Transfer-Encoding: 7bit X-DCC-Servercave-Metrics: server.mcneil.com 1183; Body=1 Fuz1=1 Fuz2=1 X-Mailman-Approved-At: Sun, 28 Dec 2003 18:30:48 -0800 Subject: suspicious top output with ULE scheduler X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Dec 2003 21:08:37 -0000 Hi all, I just tried out the new ULE scheduler and I'm noticing an odd behavior of top. It looks like it is assigning CPU usage not only to the process that is actually using it but to the parent processes as well. If I perform a 'portupgrade -a', for instance, I see many processes with the exact same percentage of CPU and they all look like parent processes (make, sh, etc.). It doesn't look right, but perhaps what I'm seeing is actually the case. Am I suppose to buildworld/installworld after I install a new kernel with the ULE scheduler? I wouldn't think so. Cheers, Sean