From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757842AbaDWSwj (ORCPT ); Wed, 23 Apr 2014 14:52:39 -0400 Received: from mail-oa0-f48.google.com ([209.85.219.48]:64106 "EHLO mail-oa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757305AbaDWSwf (ORCPT ); Wed, 23 Apr 2014 14:52:35 -0400 Date: Wed, 23 Apr 2014 14:52:31 -0400 From: Tejun Heo To: Vivek Goyal Cc: Jens Axboe , linux-kernel@vger.kernel.org, Li Zefan , cgroups@vger.kernel.org Subject: Re: [PATCH RFC] blkcg: prepare blkcg knobs for default hierarchy Message-ID: <20140423185231.GA4163@mtj.dyndns.org> References: <20140413013209.GC26252@mtj.dyndns.org> <20140414180824.GB9552@redhat.com> <20140414193214.GC16835@htj.dyndns.org> <20140415135359.GA13033@redhat.com> <20140415140650.GI1863@htj.dyndns.org> <20140415141826.GB17018@redhat.com> <20140423170141.GJ4781@htj.dyndns.org> <20140423171720.GF24651@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140423171720.GF24651@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Wed, Apr 23, 2014 at 01:17:20PM -0400, Vivek Goyal wrote: > I think we should just require two. One for measuring rate in terms > of IOPS and other for measuring rate in terms of [kMG]B/sec. I meant between cfq and blk-throttle. Why do we have separate stats for them to present ultimately the same numbers? -- tejun