From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: rohitseth@google.com
Cc: Kir Kolyshkin <kir@openvz.org>,
devel@openvz.org, Andrew Morton <akpm@osdl.org>,
Rik van Riel <riel@redhat.com>, Andi Kleen <ak@suse.de>,
Chandra Seetharaman <sekharan@us.ibm.com>,
Greg KH <greg@kroah.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@infradead.org>,
Andrey Savochkin <saw@sw.ru>, Matt Helsley <matthltc@us.ibm.com>,
Oleg Nesterov <oleg@tv-sign.ru>
Subject: Re: [Devel] Re: BC: resource beancounters (v2)
Date: Tue, 29 Aug 2006 20:06:53 +0100 [thread overview]
Message-ID: <1156878413.6271.118.camel@localhost.localdomain> (raw)
In-Reply-To: <1156872635.16595.14.camel@galaxy.corp.google.com>
Ar Maw, 2006-08-29 am 10:30 -0700, ysgrifennodd Rohit Seth:
> On Tue, 2006-08-29 at 11:15 +0100, Alan Cox wrote:
> > Ar Llu, 2006-08-28 am 15:28 -0700, ysgrifennodd Rohit Seth:
> > > Though if we have file/directory based accounting then shared pages
> > > belonging to /usr/lib or /usr/bin can go to a common container.
> >
> > So that one user can map all the spare libraries and config files and
> > DoS the system by preventing people from accessing the libraries they do
> > need ?
> >
>
> Well, there is a risk whenever there is sharing across containers. The
> point though is, give the choice to sysadmin to configure the platform
> the way it is appropriate.
In other words your suggestion doesn't actually work for the real world
cases like web serving.
next prev parent reply other threads:[~2006-08-29 18:47 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-23 10:46 [PATCH] BC: resource beancounters (v2) Kirill Korotaev
2006-08-23 11:01 ` [PATCH 1/6] BC: kconfig Kirill Korotaev
2006-08-23 13:04 ` Alexey Dobriyan
2006-08-23 22:04 ` [Devel] " Dave Hansen
2006-08-23 22:13 ` Matt Helsley
2006-08-23 22:32 ` Randy.Dunlap
2006-08-23 22:27 ` Matt Helsley
2006-08-25 11:30 ` Kirill Korotaev
2006-08-25 11:34 ` Kirill Korotaev
2006-08-24 0:23 ` Chandra Seetharaman
2006-08-24 11:47 ` [ckrm-tech] " Kirill Korotaev
2006-08-24 22:23 ` Matt Helsley
2006-08-23 11:03 ` [PATCH 2/6] BC: beancounters core (API) Kirill Korotaev
2006-08-23 11:37 ` Andi Kleen
2006-08-23 13:27 ` Kirill Korotaev
2006-08-23 13:48 ` Andi Kleen
2006-08-23 13:30 ` Alexey Dobriyan
2006-08-23 13:49 ` Kirill Korotaev
2006-08-23 13:53 ` Alexey Dobriyan
2006-08-23 22:05 ` Matt Helsley
2006-08-23 16:42 ` Andrew Morton
2006-08-24 12:06 ` Kirill Korotaev
2006-08-24 15:00 ` Andrew Morton
2006-08-25 10:53 ` Kirill Korotaev
2006-08-24 14:13 ` Oleg Nesterov
2006-08-24 21:33 ` Oleg Nesterov
2006-08-23 11:05 ` [PATCH 3/6] BC: context inheriting and changing Kirill Korotaev
2006-08-23 11:06 ` [PATCH 4/6] BC: user interface (syscalls) Kirill Korotaev
2006-08-23 13:41 ` Alexey Dobriyan
2006-08-23 13:43 ` Kirill Korotaev
2006-08-23 16:50 ` Andrew Morton
2006-08-23 17:29 ` Alan Cox
2006-08-24 4:35 ` Andrew Morton
2006-08-24 11:04 ` Alan Cox
2006-08-24 13:08 ` Alexey Dobriyan
2006-08-25 10:56 ` Kirill Korotaev
2006-08-24 0:30 ` Chandra Seetharaman
2006-08-23 11:06 ` [PATCH 5/6] BC: kernel memory accounting (core) Kirill Korotaev
2006-08-24 0:36 ` Chandra Seetharaman
2006-08-24 21:23 ` Oleg Nesterov
2006-08-25 10:09 ` Kirill Korotaev
2006-08-23 11:08 ` [PATCH 6/6] BC: kernel memory accounting (marks) Kirill Korotaev
2006-08-23 18:30 ` [Devel] " Dave Hansen
2006-08-29 9:52 ` Kirill Korotaev
2006-08-29 15:48 ` Dave Hansen
2006-08-29 15:56 ` Kirill Korotaev
2006-08-23 23:03 ` Dave Hansen
2006-08-24 9:30 ` Geert Uytterhoeven
2006-08-24 15:52 ` Dave Hansen
2006-08-29 14:37 ` Kirill Korotaev
2006-08-23 17:05 ` [PATCH] BC: resource beancounters (v2) Andrew Morton
2006-08-24 0:17 ` Chandra Seetharaman
2006-08-25 11:49 ` Kirill Korotaev
2006-08-25 14:30 ` Andrew Morton
2006-08-25 14:48 ` Andi Kleen
2006-08-28 8:28 ` Kirill Korotaev
2006-08-25 15:14 ` Nick Piggin
2006-08-25 15:57 ` Alan Cox
2006-08-26 3:55 ` Nick Piggin
2006-08-25 16:30 ` Andrey Savochkin
2006-08-25 17:50 ` Andrew Morton
2006-08-25 19:00 ` Chandra Seetharaman
2006-08-26 2:15 ` Rohit Seth
2006-08-26 16:37 ` Alan Cox
2006-08-28 16:48 ` Rohit Seth
2006-08-28 17:41 ` [Devel] " Kir Kolyshkin
2006-08-28 22:28 ` Rohit Seth
2006-08-29 10:15 ` Alan Cox
2006-08-29 17:30 ` Rohit Seth
2006-08-29 19:06 ` Alan Cox [this message]
2006-08-29 19:15 ` Rohit Seth
2006-08-29 15:35 ` [PATCH] " Kirill Korotaev
2006-08-29 17:08 ` Balbir Singh
2006-08-23 21:00 ` Cedric Le Goater
2006-08-24 5:52 ` Jan Engelhardt
2006-08-24 10:59 ` Alan Cox
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