From owner-freebsd-current@FreeBSD.ORG Wed Mar 30 16:59:24 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6F456106566B for ; Wed, 30 Mar 2011 16:59:24 +0000 (UTC) (envelope-from gkontos.mail@gmail.com) Received: from mail-iw0-f182.google.com (mail-iw0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 1EC1F8FC08 for ; Wed, 30 Mar 2011 16:59:23 +0000 (UTC) Received: by iwn33 with SMTP id 33so1802506iwn.13 for ; Wed, 30 Mar 2011 09:59:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=gYmSUXqHWDB7CkMiyIzyWfznDThAiG9mAgsNnHnFcPA=; b=R9A1LOiKKQoprOhIaVX+ATqnqn1Jwdjq/rvkwQ0r1munoBqyFespCXsCezMN8VznV+ 6DthHHefeZAVKRC0Gz90Yeo2oQC5LpFhHW1KR0+JeonPaBkc3+bG/QCpQlQ8/dDIUxyw lZE7uP2rBm+N9l1pGvPZXdT1oMJY/nAcX/DtU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=Tv6fyfWKFp+j7RhqV3tr0K9atRgJ0SXli5xMIJkvCsc/Yi+/gH077rW76tG7tpihXu e6NKcsz5KBqdgLimTc9kl9D/cz4wJoaAX3mggRalLasduSa9D9N/gF2SixXHFuF+Hr1b /kzZEAgZ6fOulqF9LPO3qvufLfSSRQrqPE2gc= MIME-Version: 1.0 Received: by 10.231.165.207 with SMTP id j15mr127061iby.40.1301504243489; Wed, 30 Mar 2011 09:57:23 -0700 (PDT) Received: by 10.231.33.1 with HTTP; Wed, 30 Mar 2011 09:57:23 -0700 (PDT) In-Reply-To: <4D93564E.3030706@coreitpro.com> References: <4D93564E.3030706@coreitpro.com> Date: Wed, 30 Mar 2011 19:57:23 +0300 Message-ID: From: George Kontostanos To: "Sean M. Collins" Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-current@freebsd.org Subject: Re: ZFS dedup and temporary freeze X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Wed, 30 Mar 2011 16:59:24 -0000 Very useful thank you! DDT-sha256-zap-duplicate: 177 entries, size 9493 on disk, 12010 in core DDT-sha256-zap-unique: 20016 entries, size 1232 on disk, 1524 in core DDT histogram (aggregated over all DDTs): bucket allocated referenced ______ ______________________________ ______________________________ refcnt blocks LSIZE PSIZE DSIZE blocks LSIZE PSIZE DSIZE ------ ------ ----- ----- ----- ------ ----- ----- ----- 1 19.5K 2.44G 2.44G 2.44G 19.5K 2.44G 2.44G 2.44G 2 175 21.9M 21.9M 21.9M 407 50.9M 50.9M 50.9M 4 1 128K 128K 128K 6 768K 768K 768K 256 1 128K 128K 128K 297 37.1M 37.1M 37.1M Total 19.7K 2.46G 2.46G 2.46G 20.2K 2.53G 2.53G 2.53G dedup = 1.03, compress = 1.00, copies = 1.00, dedup * compress / copies = 1.03 On Wed, Mar 30, 2011 at 7:11 PM, Sean M. Collins wrote: > Can you attach the output from zdb -DD zhome ? > > -- > Sean Collins > Core IT Pro, LLC > www.coreitpro.com > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > -- George Kontostanos aisecure.net