From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx167.postini.com [74.125.245.167]) by kanga.kvack.org (Postfix) with SMTP id D31D26B00AF for ; Fri, 30 Nov 2012 08:44:29 -0500 (EST) Subject: =?utf-8?q?Re=3A_=5BPATCH_for_3=2E2=2E34=5D_memcg=3A_do_not_trigger_OOM_from_add=5Fto=5Fpage=5Fcache=5Flocked?= Date: Fri, 30 Nov 2012 14:44:27 +0100 From: "azurIt" References: <20121123074023.GA24698@dhcp22.suse.cz>, <20121123102137.10D6D653@pobox.sk>, <20121123100438.GF24698@dhcp22.suse.cz>, <20121125011047.7477BB5E@pobox.sk>, <20121125120524.GB10623@dhcp22.suse.cz>, <20121125135542.GE10623@dhcp22.suse.cz>, <20121126013855.AF118F5E@pobox.sk>, <20121126131837.GC17860@dhcp22.suse.cz>, <20121126132149.GD17860@dhcp22.suse.cz>, <20121130032918.59B3F780@pobox.sk> <20121130124506.GH29317@dhcp22.suse.cz> In-Reply-To: <20121130124506.GH29317@dhcp22.suse.cz> MIME-Version: 1.0 Message-Id: <20121130144427.51A09169@pobox.sk> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: =?utf-8?q?Michal_Hocko?= Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, =?utf-8?q?cgroups_mailinglist?= , =?utf-8?q?KAMEZAWA_Hiroyuki?= , =?utf-8?q?Johannes_Weiner?= >Anyway your system is under both global and local memory pressure. You >didn't see apache going down previously because it was probably the one >which was stuck and could be killed. >Anyway you need to setup your system more carefully. There is, also, an evidence that system has enough of memory! :) Just take column 'rss' from process list in OOM message and sum it - you will get 2489911. It's probably in KB so it's about 2.4 GB. System has 14 GB of RAM so this also match data on my graph - 2.4 is about 17% of 14. azur -- 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