From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753363AbdG2Gjf (ORCPT ); Sat, 29 Jul 2017 02:39:35 -0400 Received: from mout.gmx.net ([212.227.15.19]:53104 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750912AbdG2Gje (ORCPT ); Sat, 29 Jul 2017 02:39:34 -0400 Message-ID: <1501310327.4777.41.camel@gmx.de> Subject: Re: [PATCH 0/3] memdelay: memory health metric for systems and workloads From: Mike Galbraith 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 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" X-Mailer: Evolution 3.20.5 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:YDKvCox1zfWwtSElHCTF9z+CexfDsOEr+n3F44P6nj2q5e7P3k9 PNKWu+WmctMtoLntnb0alstWdftMTBMR0rUQ2JMKytwKPsMn0zPfU1RG5QY3VamkdzahySi V5JdV4sR3PO/bl5MpSGdLdoNOgkcX3QGQRSeCqAY+/AkwGFZnfL9vTKB5YW86XSX9R6eyRI 6lD0n0ggvXRtU2xH0bkrg== X-UI-Out-Filterresults: notjunk:1;V01:K0:kBDHnP1Nfrk=:G4S0NFxIj8r896yVF701mw jZHFo+uQy5B72uWt8OyS3Kyu1ldJ9h46C3H5fphaYbtx1Gt2hoFhCQEompbo6DbSv5oV+rB8n jLcIkKWzXrVhj/gvVgVN4lDFJAfnko+wxe3SMh2WCG1gnSrsWlw3zzjdDLaKxnjR9oLWXzjNY js0II5Iz+ZUCKRCo07IUoooWle2I1LMFH2gB1Rz/VsgMWhCjijxyVPaUKAU0bdY+R4fMiO1Tv 7xsrJRHx4S8VYqwNz0pqF8r9Z8ALiIEJRDx+vV2Ww+1xLpCVyMbBr+D0qlT6DIHueV7PFIcZK 6NbgBlUAXI/WpVqVjt7S/ZkYUktavppw6MJnydJAIVYjpgAoUyXjT+mXNISYruByH4YunFufB 5Yn4JTmSrpCf4TaefoNc8LKmE2ufG4SyJNdOsdIbSeUPGy54yFVkZoB/mGoo4IIqEoU8GBJhI AqJy03u0ArMjmIR81QuCsn4uz1X86rzdCrdCkxMPJCrYsT2mOrSb0qAUKJ7nnxiZkc8KRrdVB dDJopOPqqKGqSpTdp11zzLlQVzOMNW517BEYmnHNO3YkNK5aXgk34PDn4MoLlpnNOKQsI4xR+ eA5vaL18LCMSNp9KQYbjpUi9DjCK+f+FpLqtPjAalPfmk+lBlCmi89W+EJU6pSPtDI1G4G3so CvxlSjxR7Whb0mBTHSahRz7gnap2H9iwo9PKI5WuYZ0nxc1bs7pYdRVG7zIUdO3/r3PVsg7vO TNp5WzVHHd9HUgBaf9ylxNPyImVRPl03TewYXtxm2bFR30Qje6f584RwIwpw4Ff32ketgeYgA N2XM/lMJP4+RJ+KgCYAeQniZwZRxWcWqFaoHp7kNtxqlIDhmaE= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 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