From owner-freebsd-questions@FreeBSD.ORG Mon Jun 9 20:50:39 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DF87F1065676 for ; Mon, 9 Jun 2008 20:50:39 +0000 (UTC) (envelope-from hagge1983@gmail.com) Received: from yw-out-2324.google.com (yw-out-2324.google.com [74.125.46.31]) by mx1.freebsd.org (Postfix) with ESMTP id 975048FC1E for ; Mon, 9 Jun 2008 20:50:39 +0000 (UTC) (envelope-from hagge1983@gmail.com) Received: by yw-out-2324.google.com with SMTP id 9so1159460ywe.13 for ; Mon, 09 Jun 2008 13:50:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender :to:subject:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references :x-google-sender-auth; bh=ktcslcB6Ly40TXAYSozE2w+y3lCjAj9/PLuL4ksgXAw=; b=a7mL6pTvxiHPk9RbbFQtLUruQxWf4hwNug6dSVFXSXLU9fv4jemxj0G6pQeslYvMIh EPVfv0GZ9Ji9Q/Qc8BTbgHZjFgZjO5nq5j14kf/lg8l3YD0mpfiszPKjsTXDylQzdlJb VVHPnXXejeZK0Vpw1w2Hzlpry88xv3OwCUpSk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=mBnZB0bCrG8v/XmGaDuM9/q6eGpLd82XswtgV9D0IRRXkSA9RSiNQtJ6yLdr4O8QF5 ABB/W9c9Yx499Mg2idl/KMoo6sNypInUw2liE57j9NpM9ewvzEJs6yt2jtAA4EHpbJy1 nTDqhQgJCfagDM8H1RR+Ul2a8fKPmnDAQhzDg= Received: by 10.142.229.5 with SMTP id b5mr1638905wfh.310.1213044629032; Mon, 09 Jun 2008 13:50:29 -0700 (PDT) Received: by 10.142.169.6 with HTTP; Mon, 9 Jun 2008 13:50:28 -0700 (PDT) Message-ID: <1a5a68400806091350r23f9cc98i2b22387e0d757214@mail.gmail.com> Date: Mon, 9 Jun 2008 22:50:28 +0200 From: "=?ISO-8859-1?Q?Anders_H=E4ggstr=F6m?=" Sender: hagge1983@gmail.com To: freebsd-questions@freebsd.org In-Reply-To: <20080609214241.00007ea1@westmark> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <1a5a68400806080604ped08ce8p120fc21107e7de81@mail.gmail.com> <20080608215648.Q9779@wojtek.tensor.gdynia.pl> <20080608230131.00003da7@westmark> <20080609001010.G59013@wojtek.tensor.gdynia.pl> <20080608233315.GA33530@dan.emsphone.com> <20080609094333.H27092@wojtek.tensor.gdynia.pl> <1a5a68400806091158n17397a14k66d85e30ac3e1a46@mail.gmail.com> <20080609214241.00007ea1@westmark> X-Google-Sender-Auth: 5ec8161a01c72256 Subject: Re: FreeBSD + ZFS on a production server? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Jun 2008 20:50:40 -0000 2008/6/9 Dick Hoogendijk : > On Mon, 9 Jun 2008 20:58:10 +0200 > "Anders H=E4ggstr=F6m" wrote: > >> For the memory I've read that ZFS use up to approximately 700MB of ram >> for caching, which is quite much, but not too much compared to my 4GB >> that is available. However there doesn't seem to be an upper limit for >> ZFS, which I think is very bad. > > This limit can be tuned. At least on solaris. > Also, ZFS definitely prefers a 64 bit kernel. That's good to know, thanks! Do you have any reference/link that describes how to manage that? It's good to know for the future. I always run my server on amd64-software, as far as I can, because I see better performance and I do not have the trouble with 4GB memory limit. Thanks for the info! > > -- > Dick Hoogendijk -- PGP/GnuPG key: 01D2433D > ++ http://nagual.nl/ + SunOS sxde 01/08 ++ > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.o= rg" >