From owner-freebsd-current@FreeBSD.ORG Sun Feb 16 18:35:55 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B5230221 for ; Sun, 16 Feb 2014 18:35:55 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 7C6F613C7 for ; Sun, 16 Feb 2014 18:35:55 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id s1GIZtMU081309 for ; Sun, 16 Feb 2014 18:35:55 GMT (envelope-from bdrewery@freefall.freebsd.org) Received: (from bdrewery@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s1GIZtFS081308 for freebsd-current@freebsd.org; Sun, 16 Feb 2014 18:35:55 GMT (envelope-from bdrewery) Received: (qmail 53976 invoked from network); 16 Feb 2014 12:35:52 -0600 Received: from unknown (HELO ?10.10.0.24?) (freebsd@shatow.net@10.10.0.24) by sweb.xzibition.com with ESMTPA; 16 Feb 2014 12:35:52 -0600 Message-ID: <53010507.3080601@FreeBSD.org> Date: Sun, 16 Feb 2014 12:35:51 -0600 From: Bryan Drewery Organization: FreeBSD User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: FreeBSD Current Subject: Re: M_FILEDESC leak References: <52FEE944.2050406@FreeBSD.org> In-Reply-To: <52FEE944.2050406@FreeBSD.org> X-Enigmail-Version: 1.6 OpenPGP: id=6E4697CF; url=http://www.shatow.net/bryan/bryan2.asc Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="mxggnEkIfE7k60n0cPfIcxBvrRIGWFilT" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 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, 16 Feb 2014 18:35:55 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --mxggnEkIfE7k60n0cPfIcxBvrRIGWFilT Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2/14/2014 10:12 PM, Bryan Drewery wrote: > There's some leak of M_FILEDESC. Most head servers I look on have high > filedesc usage in vmstat -m. Older (stable/9,8) do not. >=20 > vmstat -m|grep filedesc usage on various servers: >=20 > r259961 133350 (freefall) > r261350 829256 (my dev server) > r261411 67 (pointyhat) > r263068 288122 (beefy1) > r260368 1193324 (beefy2) >=20 I have figured this out and am preparing a patch for review/commit. This goes back at least to Jan 2013 in head, thus is in 10.0-R as well. --=20 Regards, Bryan Drewery --mxggnEkIfE7k60n0cPfIcxBvrRIGWFilT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJTAQUIAAoJEDXXcbtuRpfP8EAIAL4M6sGmXOjf08J28IhmRpc2 H3nqPoYt5+MRa3hh25X3qCgo3y7q6rkXb+QNcjEDGQ5X7q8ZojFfoEpxMTkpDLAQ M95xKBN3WW/BdyqWEj/hFf4OHgpJlvqcQejKBOyZtVBoKyaPsJx3+mC4i5FRoUyA fXnQF7izTGe0meLghU7vSwV1BQy0QyitD+xSJDuisgaLXpYnizskMFcFFk4QpTFn 39CBEE9VUDcEeS0OU+m9NVyWRCxrgiawZ03olwBXCkzxJ5WDAinqeKAL5P+2hxL6 BS01H10mHppprchxfr88phwmOYmcWZurNjZ5QCWxnF+5lOQZhMoigvjSZsC0AF8= =GJs0 -----END PGP SIGNATURE----- --mxggnEkIfE7k60n0cPfIcxBvrRIGWFilT--