From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753135Ab0CQEbH (ORCPT ); Wed, 17 Mar 2010 00:31:07 -0400 Received: from mail-vw0-f46.google.com ([209.85.212.46]:39109 "EHLO mail-vw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752720Ab0CQEbF (ORCPT ); Wed, 17 Mar 2010 00:31:05 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:subject:to:cc:in-reply-to:references; b=bNAqkOGLKbpeFD1E6z82JG4bW8ypfWymIkUfgfY/aV7L7b69GtSojE8A7i1EqEBJGo M1j4694HkpXpf7Z+egtBp2vxJl6GnYWKa9Eob0oKtUbOJAiTy8X2rKgl8rFIMa1PVFCn sZp0vDjOzJdxJYGQUe4qN+KRuizfT9DOWFLLc= Message-ID: <4ba05b07.9f15f10a.5ac5.144f@mx.google.com> Date: Tue, 16 Mar 2010 21:31:03 -0700 (PDT) From: Ben Gamari Subject: Re: Poor interactive performance with I/O loads with fsync()ing To: tytso@mit.edu Cc: linux-kernel@vger.kernel.org, Olly Betts , martin f krafft In-Reply-To: <20100317033010.GE8256@thunk.org> References: <4b9fa440.12135e0a.7fc8.ffffe745@mx.google.com> <20100317012439.GA8256@thunk.org> <4ba049f1.017ee70a.5ce6.1456@mx.google.com> <20100317033010.GE8256@thunk.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 16 Mar 2010 23:30:10 -0400, tytso@mit.edu wrote: > .... so did switching to Btrfs solve your latency issues, or are you > still having problems? Still having troubles although I'm now running 2.6.34-rc1 and things seem mildly better. I'll try doing a backup tonight and report back. - Ben