From owner-freebsd-hackers@FreeBSD.ORG Mon Nov 8 13:48:12 2010 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2C7B9106564A for ; Mon, 8 Nov 2010 13:48:12 +0000 (UTC) (envelope-from cronfy@gmail.com) Received: from mail-bw0-f54.google.com (mail-bw0-f54.google.com [209.85.214.54]) by mx1.freebsd.org (Postfix) with ESMTP id AB2F08FC1B for ; Mon, 8 Nov 2010 13:48:11 +0000 (UTC) Received: by bwz3 with SMTP id 3so4882227bwz.13 for ; Mon, 08 Nov 2010 05:48:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:mime-version:received:in-reply-to :references:from:date:message-id:subject:to:content-type; bh=+s93hXF1z+Vg9sqen/pX3lCznrlo+uRftW0REF8WjcE=; b=kaIjVp8KLOVI4VcHprJ/TVQh66joku0PZRv9c1b5YuqcTF+aovoTzH9zkmNuYSkDcz zcnNEk0i3sIbMuWhFFl9KIlyiEXRA9AlHUhic5nPFikw88Fj4U5+26mWxDbgAM1LnFNQ 2OLiCYMbZSazzB7lm+oM2u8VsKHK2Tu4gxr5w= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; b=pDnD8VThm5+Jske5+dFRa6IafqZJK3GQ5FytPQrOT2RvyUenk69rdbi2TRu7cP1gcq W1I3AgIP0c5Ykxx7e8peDKZOlPoif80s47FuTRnZF4RqJfjRGun4DMki5cPz4X50Bonl EYa9y+TNh8SFWYj0DQ6Ef4L4uM75SF2n1Xt3Q= Received: by 10.204.73.78 with SMTP id p14mr4955761bkj.154.1289224090512; Mon, 08 Nov 2010 05:48:10 -0800 (PST) MIME-Version: 1.0 Received: by 10.204.73.135 with HTTP; Mon, 8 Nov 2010 05:47:40 -0800 (PST) In-Reply-To: References: <4ccdcdaa.XSDkZZUUYXDXpkXV%perryh@pluto.rain.com> <201010312044.o9VKiPwG049615@apollo.backplane.com> <201011010916.59108.j.mckeown@ru.ac.za> From: cronfy Date: Mon, 8 Nov 2010 16:47:40 +0300 Message-ID: To: Buganini , freebsd-hackers@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Cc: Subject: Re: Slow disk access while rsync - what should I tune? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Nov 2010 13:48:12 -0000 Hello, > Might gsched(8) help ? I am using 7.3, there is no gsched as far as I know.. I am going to try gjournal instead - there was a suggest that gjoural may help here to scale huge io requests. -- // cronfy