From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f69.google.com (mail-wm0-f69.google.com [74.125.82.69]) by kanga.kvack.org (Postfix) with ESMTP id 7BB9A6B0587 for ; Sat, 29 Jul 2017 02:44:59 -0400 (EDT) Received: by mail-wm0-f69.google.com with SMTP id h126so15196194wmf.10 for ; Fri, 28 Jul 2017 23:44:59 -0700 (PDT) Received: from mout.gmx.net (mout.gmx.net. [212.227.15.15]) by mx.google.com with ESMTPS id d43si23290556wrd.85.2017.07.28.23.44.57 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 28 Jul 2017 23:44:58 -0700 (PDT) Message-ID: <1501310327.4777.41.camel@gmx.de> Subject: Re: [PATCH 0/3] memdelay: memory health metric for systems and workloads From: Mike Galbraith Date: Sat, 29 Jul 2017 08:38:47 +0200 In-Reply-To: <1501296502.12260.19.camel@gmx.de> References: <20170727153010.23347-1-hannes@cmpxchg.org> <1501296502.12260.19.camel@gmx.de> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Johannes Weiner , Ingo Molnar , Peter Zijlstra , Andrew Morton , Rik van Riel , Mel Gorman Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-team@fb.com On Sat, 2017-07-29 at 04:48 +0200, Mike Galbraith wrote: > ttwu asm delta says "measure me". q/d measurement with pipe-test +cgroup_disable=memory 2.241926 usecs/loop -- avg 2.242376 891.9 KHz 1.000 +patchset 2.284428 usecs/loop -- avg 2.357621 848.3 KHz .951 -cgroup_disable=memory 2.257433 usecs/loop -- avg 2.327356 859.3 KHz 1.000 +patchset 2.394804 usecs/loop -- avg 2.404556 831.8 KHz .967 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org