From owner-freebsd-ports@FreeBSD.ORG Fri Sep 17 09:19:07 2010 Return-Path: Delivered-To: freebsd-ports@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 631471065696 for ; Fri, 17 Sep 2010 09:19:07 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id A68538FC12 for ; Fri, 17 Sep 2010 09:19:05 +0000 (UTC) Received: from porto.topspin.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id MAA19556; Fri, 17 Sep 2010 12:19:02 +0300 (EEST) (envelope-from avg@icyb.net.ua) Received: from localhost.topspin.kiev.ua ([127.0.0.1]) by porto.topspin.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1OwX5y-0008Fk-8B; Fri, 17 Sep 2010 12:19:02 +0300 Message-ID: <4C933284.6050601@icyb.net.ua> Date: Fri, 17 Sep 2010 12:19:00 +0300 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.9) Gecko/20100912 Lightning/1.0b2 Thunderbird/3.1.3 MIME-Version: 1.0 To: Jeremy Chadwick References: <4C926418.2050407@gmail.com> <4C9328B9.4010100@gmail.com> <20100917085621.GA48570@icarus.home.lan> In-Reply-To: <20100917085621.GA48570@icarus.home.lan> X-Enigmail-Version: 1.1.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-ports@freebsd.org Subject: Re: Fwd: Tomcat6 port keeps locking up?? X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Sep 2010 09:19:07 -0000 on 17/09/2010 11:56 Jeremy Chadwick said the following: > I don't think you understand how Solaris's VM behaves with ZFS. It > behaves very differently than FreeBSD. On Solaris/OpenSolaris with ZFS, > you'll see the ARC taking up as much memory as possible -- but unlike > FreeBSD (AFAIK), when a userland or kernel application requires more ^^^^^^^^^^^^^^^^^ > memory, the Solaris kernel dynamically releases portions of the ARC. Can you please explain that "unlike" part? -- Andriy Gapon