From mboxrd@z Thu Jan 1 00:00:00 1970 From: Glauber Costa Subject: Re: [PATCH 02/10] memcg: Uncharge all kmem when deleting a cgroup. Date: Tue, 28 Feb 2012 16:00:41 -0300 Message-ID: <4F4D2459.3010908@parallels.com> References: <1330383533-20711-1-git-send-email-ssouhlal@FreeBSD.org> <1330383533-20711-3-git-send-email-ssouhlal@FreeBSD.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1330383533-20711-3-git-send-email-ssouhlal-HZy0K5TPuP5AfugRpC6u6w@public.gmane.org> Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Suleiman Souhlal Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, suleiman-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org, penberg-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, yinghan-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, hughd-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, gthelen-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, devel-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org On 02/27/2012 07:58 PM, Suleiman Souhlal wrote: > A later patch will also use this to move the accounting to the root > cgroup. > Suleiman, Did you do any measurements to figure out how long does it take, average, for dangling caches to go away ? Under memory pressure, let's say From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx132.postini.com [74.125.245.132]) by kanga.kvack.org (Postfix) with SMTP id 78E866B0083 for ; Tue, 28 Feb 2012 14:01:55 -0500 (EST) Message-ID: <4F4D2459.3010908@parallels.com> Date: Tue, 28 Feb 2012 16:00:41 -0300 From: Glauber Costa MIME-Version: 1.0 Subject: Re: [PATCH 02/10] memcg: Uncharge all kmem when deleting a cgroup. References: <1330383533-20711-1-git-send-email-ssouhlal@FreeBSD.org> <1330383533-20711-3-git-send-email-ssouhlal@FreeBSD.org> In-Reply-To: <1330383533-20711-3-git-send-email-ssouhlal@FreeBSD.org> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Suleiman Souhlal Cc: cgroups@vger.kernel.org, suleiman@google.com, kamezawa.hiroyu@jp.fujitsu.com, penberg@kernel.org, yinghan@google.com, hughd@google.com, gthelen@google.com, linux-mm@kvack.org, devel@openvz.org On 02/27/2012 07:58 PM, Suleiman Souhlal wrote: > A later patch will also use this to move the accounting to the root > cgroup. > Suleiman, Did you do any measurements to figure out how long does it take, average, for dangling caches to go away ? Under memory pressure, let's say -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org