From owner-freebsd-fs@FreeBSD.ORG Mon Jan 18 20:20:05 2010 Return-Path: Delivered-To: freebsd-fs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DB4241065679 for ; Mon, 18 Jan 2010 20:20:05 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id C56F78FC08 for ; Mon, 18 Jan 2010 20:20:05 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id o0IKK5BM026104 for ; Mon, 18 Jan 2010 20:20:05 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id o0IKK5Eu026067; Mon, 18 Jan 2010 20:20:05 GMT (envelope-from gnats) Date: Mon, 18 Jan 2010 20:20:05 GMT Message-Id: <201001182020.o0IKK5Eu026067@freefall.freebsd.org> To: freebsd-fs@FreeBSD.org From: Ivan Voras Cc: Subject: Re: kern/142914: [zfs] ZFS performance degradation over time X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Ivan Voras List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Jan 2010 20:20:05 -0000 The following reply was made to PR kern/142914; it has been noted by GNATS. From: Ivan Voras To: bug-followup@FreeBSD.org, miks.mikelsons@gmail.com Cc: Subject: Re: kern/142914: [zfs] ZFS performance degradation over time Date: Mon, 18 Jan 2010 10:52:04 +0100 This is a multi-part message in MIME format. --------------020105090205050006040605 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit RE: "used value differs": Have you checked with "du" the status "before" and "after" to rule out that something is actually allocating a big file? There is a similar problem reported here: http://permalink.gmane.org/gmane.os.freebsd.stable/66780 --------------020105090205050006040605 Content-Type: text/x-vcard; charset=utf-8; name="ivoras.vcf" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="ivoras.vcf" YmVnaW46dmNhcmQNCmZuOkl2YW4gVm9yYXMNCm46Vm9yYXM7SXZhbg0Kb3JnOlVuaXZlcnNp dHkgb2YgWmFncmViO0ZhY3VsdHkgb2YgZWxlY3RyaWNhbCBlbmdpbmVlcmluZyBhbmQgY29t cHV0aW5nDQphZHI6OztVbnNrYSAzO1phZ3JlYjs7MTAwMDA7Q3JvYXRpYQ0KZW1haWw7aW50 ZXJuZXQ6aXZvcmFzQGZlci5ocg0KdGl0bGU6SW50ZXJuZXQgc2VydmljZXMgYXJjaGl0ZWN0 DQp0ZWw7d29yazorMzg1IDEgNjEyOSA2NjANCngtbW96aWxsYS1odG1sOkZBTFNFDQp2ZXJz aW9uOjIuMQ0KZW5kOnZjYXJkDQoNCg== --------------020105090205050006040605--