From owner-freebsd-current@FreeBSD.ORG Tue Mar 29 23:25:07 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 A4C351065672 for ; Tue, 29 Mar 2011 23:25:07 +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 62FC68FC15 for ; Tue, 29 Mar 2011 23:25:07 +0000 (UTC) Received: by iwn33 with SMTP id 33so808967iwn.13 for ; Tue, 29 Mar 2011 16:25:06 -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=keIV+vjm79W/vJp2FXNG8vIYYDKOfoZJnE5PqhY5hVI=; b=crQ+fsPZa7SEiOayqa3MoHMjNYBpWjx46NgiNEnOsHn0XsGbBkPUH+1CDxu39sgHuf /iJZ/qJb1q2caa0owXnBtTSNgqtNpGzrqscI1BEevtv7tiSz1KpZFbYOCLUkJlssPiPM AjWiu4GnlrtOeu5sXI51QaoSvKGFEe1NcxghI= 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=uaUEBTz7yrx+mbkGCNIAcJupZEp5O9HDLBnTgf+qoSi43XBsjovNC16p5j64i/yFaA 60i/8vRK+HBFGGuJcwH7ffxZPRKoWPTFsYGYQbC6jQKsptJN6DqnVDyvQp4mJfyWipQl CKvKIvZr53uRwiQSyDD13TQwl39HsPk/maR3w= MIME-Version: 1.0 Received: by 10.42.170.6 with SMTP id d6mr178598icz.304.1301441104629; Tue, 29 Mar 2011 16:25:04 -0700 (PDT) Received: by 10.231.33.1 with HTTP; Tue, 29 Mar 2011 16:25:04 -0700 (PDT) In-Reply-To: <4D9238A1.8030702@coreitpro.com> References: <4D9238A1.8030702@coreitpro.com> Date: Wed, 30 Mar 2011 02:25:04 +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: Tue, 29 Mar 2011 23:25:07 -0000 The system has 4Gs of RAM. I don''t use any devices for L2ARC and my tuning is like this: vm.kmem_size="3072M" vfs.zfs.arc_max="2048M" I had my eyes on the memory during the whole procedure and things looked "normal". Thanks On Tue, Mar 29, 2011 at 10:53 PM, Sean M. Collins wrote: > How much memory do you have in the system? Any L2ARC devices? Depending > on the amount of memory in your box, it could be that ddt is spilling > over ARC? > > > -- > 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