From owner-cvs-all Tue Oct 16 21: 1:54 2001 Delivered-To: cvs-all@freebsd.org Received: from flood.ping.uio.no (flood.ping.uio.no [129.240.78.31]) by hub.freebsd.org (Postfix) with ESMTP id 1749E37B408; Tue, 16 Oct 2001 21:01:51 -0700 (PDT) Received: by flood.ping.uio.no (Postfix, from userid 2602) id BD12F14C2E; Wed, 17 Oct 2001 06:01:49 +0200 (CEST) X-URL: http://www.ofug.org/~des/ X-Disclaimer: The views expressed in this message do not necessarily coincide with those of any organisation or company with which I am or have been affiliated. To: Bruce Evans Cc: Matt Dillon , , Subject: Re: cvs commit: src/sys/vm vnode_pager.c References: <20011017132416.E13949-100000@delplex.bde.org> From: Dag-Erling Smorgrav Date: 17 Oct 2001 06:01:49 +0200 In-Reply-To: <20011017132416.E13949-100000@delplex.bde.org> Message-ID: Lines: 13 User-Agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Bruce Evans writes: > On 16 Oct 2001, Dag-Erling Smorgrav wrote: > > I did 'kgmon -rb ; sync ; sync ; sync ; kgmon -hpr'. The results are > > attached. > There seems to be a locking problem that obscures the real problem > (unless it is the problem). Try it without INVARIANTS or WITNESS. As noted earlier, INVARIANTS and WITNESS have practically no impact on this (less than 4% of total CPU time). DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message