From owner-freebsd-current@FreeBSD.ORG Mon Apr 16 19:21:54 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 942A116A403 for ; Mon, 16 Apr 2007 19:21:54 +0000 (UTC) (envelope-from Thomas.Sparrevohn@btinternet.com) Received: from smtp810.mail.ird.yahoo.com (smtp810.mail.ird.yahoo.com [217.146.188.70]) by mx1.freebsd.org (Postfix) with SMTP id E5E4713C455 for ; Mon, 16 Apr 2007 19:21:53 +0000 (UTC) (envelope-from Thomas.Sparrevohn@btinternet.com) Received: (qmail 17969 invoked from network); 16 Apr 2007 19:21:52 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=btinternet.com; h=Received:X-YMail-OSG:From:To:Subject:Date:User-Agent:References:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-Disposition:Message-Id; b=NGZaWzIK9Ajnc8MCovXxf6ISRm4v8IOY8IiTwcYxH5Z1NT7fcOHKlB9ZPLG9wtOM2j7olx/v3tSzGl1s7FZeD0ff/niXZO4yDAHbnhDhNtxpT8Y6iL2JC0laEzeelVmtChUQ0f4ItBe4tilf/8QC61Ms7q1bFCT9vWCmXtlQ0Dk= ; Received: from unknown (HELO w2fzz0vc03.aah-go-on.com) (thomas.sparrevohn@btinternet.com@86.133.53.159 with login) by smtp810.mail.ird.yahoo.com with SMTP; 16 Apr 2007 19:21:52 -0000 X-YMail-OSG: oDGXA4MVM1kclb.te88BlpY7LgENyWXH9_ddpueWw5_TCcy_e6G5Yt6xT5M.LcBPsdHX0F_Vdw-- From: Thomas Sparrevohn To: freebsd-current@freebsd.org Date: Mon, 16 Apr 2007 20:21:51 +0100 User-Agent: KMail/1.9.6 References: <804570.45403.qm@web63712.mail.re1.yahoo.com> In-Reply-To: <804570.45403.qm@web63712.mail.re1.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200704162021.51678.Thomas.Sparrevohn@btinternet.com> Subject: Re: Some comments on ZFS 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: Mon, 16 Apr 2007 19:21:54 -0000 On Monday 16 April 2007 20:05:55 Joerg t wrote: > > I'm also seeing a very odd behavior regarding memory consumption, > with src and obj under zfs (different filesystems, same pool, compression > off) the system begin to wire all memory and swap tops 1GB. Maybe there's > something trashing memory on zfs ? > There is something weird - Just ran same test again to see whether it was a fluke - it still take 1h12 - however I saw the oppersite of Joerg. The "systat -vm" Freemem was permently on 2,2GB - this on a 4GB system that normally shows a 1,2GB - or less after a buildworld. hmm. Pawel are there tests that can help?