From owner-freebsd-stable@FreeBSD.ORG Thu Feb 2 21:58:05 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4527E16A420 for ; Thu, 2 Feb 2006 21:58:05 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 02D6743D45 for ; Thu, 2 Feb 2006 21:58:05 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id DFC531A3C1E; Thu, 2 Feb 2006 13:58:04 -0800 (PST) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 2D8B05164A; Thu, 2 Feb 2006 16:58:04 -0500 (EST) Date: Thu, 2 Feb 2006 16:58:04 -0500 From: Kris Kennaway To: Artem Kuchin Message-ID: <20060202215804.GA19340@xor.obsecurity.org> References: <20060201033249.U562@10.0.0.1> <20060201123428.GD97785@e-Gitt.NET> <007401c62842$ecef0dc0$0c00a8c0@Artem> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="EVF5PPMfhYS0aIcm" Content-Disposition: inline In-Reply-To: <007401c62842$ecef0dc0$0c00a8c0@Artem> User-Agent: Mutt/1.4.2.1i Cc: freebsd-stable@freebsd.org Subject: Re: Strange number of mbufs X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Feb 2006 21:58:05 -0000 --EVF5PPMfhYS0aIcm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Feb 03, 2006 at 12:52:09AM +0300, Artem Kuchin wrote: > Running 5.4-CURRENT. Web server. About 150 virtual servers. >=20 > %netstat -m >=20 > 4294481198 mbufs in use > 4294662679/25600 mbuf clusters in use (current/max) > 0/694/6656 sfbufs in use (current/peak/max) > 3463545 KBytes allocated to network > 0 requests for sfbufs denied > 0 requests for sfbufs delayed > 1681997 requests for I/O initiated by sendfile > 75325 calls to protocol drain routines >=20 > What does this mean? Do i really have 4294481198 mbufs in use? > How is this possible?=20 This is a FAQ, it's a leak in the stats on SMP. Fixed in later versions. Kris --EVF5PPMfhYS0aIcm Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD4oBrWry0BWjoQKURAjHOAJ4+zBkq6Yicd36lITj+4heqH2+QvACfRyp/ UQ+/WOL+mxkoWI8Y6nKVoEE= =+IsT -----END PGP SIGNATURE----- --EVF5PPMfhYS0aIcm--