From owner-freebsd-hackers Wed Aug 22 10:39:48 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from elvis.mu.org (elvis.mu.org [216.33.66.196]) by hub.freebsd.org (Postfix) with ESMTP id C485537B413 for ; Wed, 22 Aug 2001 10:39:26 -0700 (PDT) (envelope-from bright@elvis.mu.org) Received: by elvis.mu.org (Postfix, from userid 1192) id BFDD081D18; Wed, 22 Aug 2001 12:39:26 -0500 (CDT) Date: Wed, 22 Aug 2001 12:39:26 -0500 From: Alfred Perlstein To: Anton Berezin Cc: hackers@freebsd.org Subject: Re: VM statistics per process? Message-ID: <20010822123926.P81307@elvis.mu.org> References: <20010822173753.A11906@heechee.tobez.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20010822173753.A11906@heechee.tobez.org>; from tobez@tobez.org on Wed, Aug 22, 2001 at 05:37:53PM +0200 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG * Anton Berezin [010822 10:40] wrote: > Hi, > > As a part of a little project studying the perfomance of different > malloc(3) implementations I need to gather certain VM statistics. > > The problem is that the required data are only available globally, and I > need it for a given process. > > Some of the values I am interested in are available from the struct > vmspace, for example > > p->p_vmspace->vm_rssize > > will provide me with the number of resident pages. But I'd like to be > able to also get the number of active and inactive pages belonging to a > particular process. What should I do in order to get this information? getrusage(2) -- -Alfred Perlstein [alfred@freebsd.org] Ok, who wrote this damn function called '??'? And why do my programs keep crashing in it? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message