Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755874Ab0DIGg3 (ORCPT ); Fri, 9 Apr 2010 02:36:29 -0400 Received: from 0122700014.0.fullrate.dk ([95.166.99.235]:47845 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755486Ab0DIGg2 (ORCPT ); Fri, 9 Apr 2010 02:36:28 -0400 Date: Fri, 9 Apr 2010 08:36:26 +0200 From: Jens Axboe To: Divyesh Shah Cc: vgoyal@redhat.com, linux-kernel@vger.kernel.org, nauman@google.com, ctalbott@google.com Subject: Re: [PATCH 0/3] blkio: More IO controller stats - always-on and debug-only Message-ID: <20100409063626.GE10103@kernel.dk> References: <20100409041210.23105.13623.stgit@austin.mtv.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100409041210.23105.13623.stgit@austin.mtv.corp.google.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 723 Lines: 19 On Thu, Apr 08 2010, Divyesh Shah wrote: > The following patchset implements additional per-cgroup IO controller stats. > Some of these should be enabled for debugging only. > > These stats have helped us debug issues with earlier IO controller > versions and should be useful now as well. > We've been using these stats for monitoring and debugging problems after the > fact as these stats can be collected and stored for later use. Applied, thanks Divyesh. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/