From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Frederic Weisbecker <fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Aditya Kali <adityakali-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
Tim Hockin <thockin-Rl2oBbRerpQdnm+yROfE0A@public.gmane.org>,
Paul Menage <paul-inf54ven1CmVyaH7bEyXVA@public.gmane.org>,
Kay Sievers <kay.sievers-tD+1rO4QERM@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Oleg Nesterov <oleg-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
Subject: Re: [PATCH 00/10] cgroups: Task counter subsystem v6
Date: Tue, 13 Dec 2011 07:58:48 -0800 [thread overview]
Message-ID: <20111213155848.GI25802@google.com> (raw)
In-Reply-To: <1317668832-10784-1-git-send-email-fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Hello, Frederic.
Can you please rebase the patchset on top of cgroup/for-3.3? I
primarily like the idea of being able to track process usage w/ cgroup
and enforce limits on it but hope that it could somehow integrate w/
cgroup freezer. ie. trigger freezer if it goes over limit and let the
userland tool / administrator deal with the frozen cgroup. I'm
planning on extending cgroup freezer such that it supports recursive
freezing and killing of frozen tasks. If we can fit task counters
into that, we'll have general method of handling problematic cgroups -
freeze, notify userland and let it deal with it.
Thank you.
--
tejun
WARNING: multiple messages have this Message-ID (diff)
From: Tejun Heo <tj@kernel.org>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
Paul Menage <paul@paulmenage.org>, Li Zefan <lizf@cn.fujitsu.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Aditya Kali <adityakali@google.com>,
Oleg Nesterov <oleg@redhat.com>,
Kay Sievers <kay.sievers@vrfy.org>,
Tim Hockin <thockin@hockin.org>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Containers <containers@lists.linux-foundation.org>
Subject: Re: [PATCH 00/10] cgroups: Task counter subsystem v6
Date: Tue, 13 Dec 2011 07:58:48 -0800 [thread overview]
Message-ID: <20111213155848.GI25802@google.com> (raw)
In-Reply-To: <1317668832-10784-1-git-send-email-fweisbec@gmail.com>
Hello, Frederic.
Can you please rebase the patchset on top of cgroup/for-3.3? I
primarily like the idea of being able to track process usage w/ cgroup
and enforce limits on it but hope that it could somehow integrate w/
cgroup freezer. ie. trigger freezer if it goes over limit and let the
userland tool / administrator deal with the frozen cgroup. I'm
planning on extending cgroup freezer such that it supports recursive
freezing and killing of frozen tasks. If we can fit task counters
into that, we'll have general method of handling problematic cgroups -
freeze, notify userland and let it deal with it.
Thank you.
--
tejun
next prev parent reply other threads:[~2011-12-13 15:58 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-03 19:07 [PATCH 00/10] cgroups: Task counter subsystem v6 Frederic Weisbecker
2011-10-03 19:07 ` [PATCH 01/10] cgroups: Add res_counter_write_u64() API Frederic Weisbecker
2011-10-04 0:17 ` Kirill A. Shutemov
2011-10-11 13:44 ` Frederic Weisbecker
2011-10-03 19:07 ` [PATCH 02/10] cgroups: New resource counter inheritance API Frederic Weisbecker
2011-10-04 0:20 ` Kirill A. Shutemov
2011-10-03 19:07 ` [PATCH 03/10] cgroups: Add previous cgroup in can_attach_task/attach_task callbacks Frederic Weisbecker
2011-10-04 0:22 ` Kirill A. Shutemov
2011-10-03 19:07 ` [PATCH 04/10] cgroups: New cancel_attach_task subsystem callback Frederic Weisbecker
2011-10-04 0:27 ` Kirill A. Shutemov
2011-10-03 19:07 ` [PATCH 05/10] cgroups: Ability to stop res charge propagation on bounded ancestor Frederic Weisbecker
2011-10-04 0:41 ` Kirill A. Shutemov
2011-10-03 19:07 ` [PATCH 06/10] cgroups: Add res counter common ancestor searching Frederic Weisbecker
2011-10-03 19:07 ` [PATCH 07/10] res_counter: Allow charge failure pointer to be null Frederic Weisbecker
2011-10-04 1:30 ` Kirill A. Shutemov
2011-10-03 19:07 ` [PATCH 08/10] cgroups: Pull up res counter charge failure interpretation to caller Frederic Weisbecker
2011-10-04 1:32 ` Kirill A. Shutemov
2011-10-03 19:07 ` [PATCH 09/10] cgroups: Allow subsystems to cancel a fork Frederic Weisbecker
2011-10-04 1:38 ` Kirill A. Shutemov
2011-10-03 19:07 ` [PATCH 10/10] cgroups: Add a task counter subsystem Frederic Weisbecker
2011-10-06 9:23 ` Kirill A. Shutemov
2011-10-11 13:41 ` Frederic Weisbecker
2011-10-04 22:01 ` [PATCH 00/10] cgroups: Task counter subsystem v6 Andrew Morton
2011-10-11 13:40 ` Frederic Weisbecker
2011-10-25 20:06 ` Tim Hockin
[not found] ` <CAAAKZwu67VMiZgdpp=i5p7zyGbOHGHXwF_iprufGPzTLkkUF2A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-10-28 23:30 ` Andrew Morton
2011-10-28 23:30 ` Andrew Morton
[not found] ` <20111028163021.1ce61f8a.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2011-10-29 9:38 ` Glauber Costa
2011-10-29 9:38 ` Glauber Costa
[not found] ` <CAA6-i6o0SPfZJDx4SRR1hY-He0L6zHuv0saH6EaE7Mrc2HF6PA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-11-03 16:49 ` Frederic Weisbecker
2011-11-03 16:49 ` Frederic Weisbecker
[not found] ` <20111103164917.GF8198-oHC15RC7JGTpAmv0O++HtFaTQe2KTcn/@public.gmane.org>
2011-11-03 16:58 ` Glauber Costa
2011-11-03 16:58 ` Glauber Costa
[not found] ` <4EB2C852.6020706-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2011-11-03 17:02 ` Paul Menage
2011-11-03 17:02 ` Paul Menage
[not found] ` <CALdu-PDY8zpXYM3V9KRk4f2NyGevfNnuaWVdoT-qzSHOK--K3A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-11-03 17:06 ` Glauber Costa
2011-11-03 17:06 ` Glauber Costa
[not found] ` <4EB2CA03.7030601-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2011-11-03 17:28 ` Paul Menage
2011-11-03 17:28 ` Paul Menage
[not found] ` <CALdu-PA2CDoeUMoNd1y44p_QzphX8J4s6NDcSyVC-rP1HGYwkA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-11-03 17:35 ` Glauber Costa
2011-11-03 17:35 ` Glauber Costa
[not found] ` <4EB2D0F2.40309-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2011-11-03 17:56 ` Paul Menage
2011-11-03 17:56 ` Paul Menage
[not found] ` <CALdu-PDbJ69FayXSd-kjAMX8AKEroZytPapxsUn8GFsz-z1omQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-11-04 13:17 ` Glauber Costa
2011-11-04 13:17 ` Glauber Costa
2011-11-03 17:00 ` Frederic Weisbecker
2011-11-03 17:00 ` Frederic Weisbecker
[not found] ` <20111103170038.GG8198-oHC15RC7JGTpAmv0O++HtFaTQe2KTcn/@public.gmane.org>
2011-11-04 2:57 ` Li Zefan
2011-11-04 2:57 ` Li Zefan
2011-11-04 12:37 ` Frederic Weisbecker
[not found] ` <4EB3549D.5090404-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2011-11-04 12:37 ` Frederic Weisbecker
2011-10-06 6:51 ` Li Zefan
2011-10-11 13:41 ` Frederic Weisbecker
[not found] ` <1317668832-10784-1-git-send-email-fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2011-12-13 15:58 ` Tejun Heo [this message]
2011-12-13 15:58 ` Tejun Heo
[not found] ` <20111213155848.GI25802-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2011-12-13 19:06 ` Frederic Weisbecker
2011-12-13 19:06 ` Frederic Weisbecker
[not found] ` <20111213190642.GB2421-oHC15RC7JGTpAmv0O++HtFaTQe2KTcn/@public.gmane.org>
2011-12-13 20:49 ` Tejun Heo
2011-12-13 20:49 ` Tejun Heo
[not found] ` <20111213204918.GK25802-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2011-12-14 15:07 ` Frederic Weisbecker
2011-12-14 15:07 ` Frederic Weisbecker
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