From: Kamezawa Hiroyuki <kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
To: David Rientjes <rientjes-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
mhocko-AlSwsSmVLrQ@public.gmane.org,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
KOSAKI Motohiro
<kosaki.motohiro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: Re: [PATCH] meminfo: show /proc/meminfo base on container's memcg
Date: Thu, 31 May 2012 11:33:37 +0900 [thread overview]
Message-ID: <4FC6D881.4090706@jp.fujitsu.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1205301831270.25774-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
(2012/05/31 10:31), David Rientjes wrote:
> On Thu, 31 May 2012, Kamezawa Hiroyuki wrote:
>
>>>> My test with sysfs node's meminfo seems to work...
>>>>
>>>> [root@rx100-1 qqm]# mount --bind /sys/devices/system/node/node0/meminfo
>>>> /proc/meminfo
>>>> [root@rx100-1 qqm]# cat /proc/meminfo
>>>>
>>>> Node 0 MemTotal: 8379636 kB
>>>
>>> This doesn't seem like a good idea unless the application supports the
>>> "Node 0" prefix in /proc/meminfo.
>>>
>> Of course, /cgroup/memory/..../memory.meminfo , a new file, will use the same
>> format of /proc/meminfo. Above is just an example of bind-mount.
>>
>
> It's not just a memcg issue, it would also be a cpusets issue.
I think you can add cpuset.meminfo.
Thanks,
-Kame
WARNING: multiple messages have this Message-ID (diff)
From: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
Gao feng <gaofeng@cn.fujitsu.com>,
hannes@cmpxchg.org, mhocko@suse.cz, bsingharora@gmail.com,
akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
cgroups@vger.kernel.org, linux-mm@kvack.org,
containers@lists.linux-foundation.org
Subject: Re: [PATCH] meminfo: show /proc/meminfo base on container's memcg
Date: Thu, 31 May 2012 11:33:37 +0900 [thread overview]
Message-ID: <4FC6D881.4090706@jp.fujitsu.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1205301831270.25774@chino.kir.corp.google.com>
(2012/05/31 10:31), David Rientjes wrote:
> On Thu, 31 May 2012, Kamezawa Hiroyuki wrote:
>
>>>> My test with sysfs node's meminfo seems to work...
>>>>
>>>> [root@rx100-1 qqm]# mount --bind /sys/devices/system/node/node0/meminfo
>>>> /proc/meminfo
>>>> [root@rx100-1 qqm]# cat /proc/meminfo
>>>>
>>>> Node 0 MemTotal: 8379636 kB
>>>
>>> This doesn't seem like a good idea unless the application supports the
>>> "Node 0" prefix in /proc/meminfo.
>>>
>> Of course, /cgroup/memory/..../memory.meminfo , a new file, will use the same
>> format of /proc/meminfo. Above is just an example of bind-mount.
>>
>
> It's not just a memcg issue, it would also be a cpusets issue.
I think you can add cpuset.meminfo.
Thanks,
-Kame
--
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: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
From: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
Gao feng <gaofeng@cn.fujitsu.com>,
hannes@cmpxchg.org, mhocko@suse.cz, bsingharora@gmail.com,
akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
cgroups@vger.kernel.org, linux-mm@kvack.org,
containers@lists.linux-foundation.org
Subject: Re: [PATCH] meminfo: show /proc/meminfo base on container's memcg
Date: Thu, 31 May 2012 11:33:37 +0900 [thread overview]
Message-ID: <4FC6D881.4090706@jp.fujitsu.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1205301831270.25774@chino.kir.corp.google.com>
(2012/05/31 10:31), David Rientjes wrote:
> On Thu, 31 May 2012, Kamezawa Hiroyuki wrote:
>
>>>> My test with sysfs node's meminfo seems to work...
>>>>
>>>> [root@rx100-1 qqm]# mount --bind /sys/devices/system/node/node0/meminfo
>>>> /proc/meminfo
>>>> [root@rx100-1 qqm]# cat /proc/meminfo
>>>>
>>>> Node 0 MemTotal: 8379636 kB
>>>
>>> This doesn't seem like a good idea unless the application supports the
>>> "Node 0" prefix in /proc/meminfo.
>>>
>> Of course, /cgroup/memory/..../memory.meminfo , a new file, will use the same
>> format of /proc/meminfo. Above is just an example of bind-mount.
>>
>
> It's not just a memcg issue, it would also be a cpusets issue.
I think you can add cpuset.meminfo.
Thanks,
-Kame
next prev parent reply other threads:[~2012-05-31 2:33 UTC|newest]
Thread overview: 113+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-29 2:56 [PATCH] meminfo: show /proc/meminfo base on container's memcg Gao feng
2012-05-29 2:56 ` Gao feng
[not found] ` <1338260214-21919-1-git-send-email-gaofeng-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2012-05-29 8:24 ` Glauber Costa
2012-05-29 8:24 ` Glauber Costa
2012-05-29 8:24 ` Glauber Costa
2012-05-29 8:24 ` Glauber Costa
2012-05-30 21:38 ` David Rientjes
2012-05-30 21:38 ` David Rientjes
2012-05-30 21:38 ` David Rientjes
2012-05-30 21:38 ` David Rientjes
2012-05-30 23:20 ` Kirill A. Shutemov
2012-05-30 23:20 ` Kirill A. Shutemov
[not found] ` <20120530232004.GA15423-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>
2012-05-31 0:35 ` David Rientjes
2012-05-31 0:35 ` David Rientjes
2012-05-31 0:35 ` David Rientjes
[not found] ` <alpine.DEB.2.00.1205301433490.9716-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-30 23:20 ` Kirill A. Shutemov
2012-05-31 0:08 ` Kamezawa Hiroyuki
2012-05-31 0:08 ` Kamezawa Hiroyuki
2012-05-31 0:08 ` Kamezawa Hiroyuki
[not found] ` <4FC6B68C.2070703-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-05-31 0:22 ` KOSAKI Motohiro
2012-05-31 0:22 ` KOSAKI Motohiro
2012-05-31 0:22 ` KOSAKI Motohiro
2012-05-31 0:22 ` KOSAKI Motohiro
[not found] ` <CAHGf_=pFbsy4FO_UNu6O1-KyTd6O=pkmR8=3EGuZB5Reu3Vb9w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-31 0:33 ` Kamezawa Hiroyuki
2012-05-31 0:33 ` Kamezawa Hiroyuki
2012-05-31 0:33 ` Kamezawa Hiroyuki
2012-05-31 0:33 ` Kamezawa Hiroyuki
[not found] ` <4FC6BC3E.5010807-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-05-31 0:44 ` David Rientjes
2012-05-31 0:44 ` David Rientjes
2012-05-31 0:44 ` David Rientjes
[not found] ` <alpine.DEB.2.00.1205301737530.25774-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-31 0:53 ` Kamezawa Hiroyuki
2012-05-31 0:53 ` Kamezawa Hiroyuki
2012-05-31 0:53 ` Kamezawa Hiroyuki
[not found] ` <4FC6C111.2060108-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-05-31 1:31 ` David Rientjes
2012-05-31 1:31 ` David Rientjes
2012-05-31 1:31 ` David Rientjes
[not found] ` <alpine.DEB.2.00.1205301831270.25774-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-31 2:33 ` Kamezawa Hiroyuki [this message]
2012-05-31 2:33 ` Kamezawa Hiroyuki
2012-05-31 2:33 ` Kamezawa Hiroyuki
2012-05-31 5:02 ` David Rientjes
2012-05-31 5:02 ` David Rientjes
[not found] ` <alpine.DEB.2.00.1205302156090.25774-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-31 5:36 ` Kamezawa Hiroyuki
2012-05-31 5:36 ` Kamezawa Hiroyuki
2012-05-31 5:36 ` Kamezawa Hiroyuki
[not found] ` <4FC70355.70805-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-05-31 6:17 ` David Rientjes
2012-05-31 6:17 ` David Rientjes
2012-05-31 6:17 ` David Rientjes
[not found] ` <alpine.DEB.2.00.1205302314190.25774-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-31 6:23 ` KOSAKI Motohiro
2012-05-31 6:23 ` KOSAKI Motohiro
2012-05-31 6:23 ` KOSAKI Motohiro
[not found] ` <4FC70E5E.1010003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-05-31 6:28 ` David Rientjes
2012-05-31 6:28 ` David Rientjes
2012-05-31 6:28 ` David Rientjes
[not found] ` <alpine.DEB.2.00.1205302325500.25774-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-31 6:37 ` KOSAKI Motohiro
2012-05-31 6:37 ` KOSAKI Motohiro
2012-05-31 6:37 ` KOSAKI Motohiro
[not found] ` <4FC711A5.4090003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-05-31 6:56 ` David Rientjes
2012-05-31 6:56 ` David Rientjes
2012-05-31 6:56 ` David Rientjes
[not found] ` <alpine.DEB.2.00.1205302351510.25774-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-31 7:09 ` KOSAKI Motohiro
2012-05-31 7:09 ` KOSAKI Motohiro
2012-05-31 7:09 ` KOSAKI Motohiro
[not found] ` <CAHGf_=qVDVT6VW2j9gE3bQKwizW24iivrDryiCKoxVu4m_fWKw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-31 7:35 ` David Rientjes
2012-05-31 7:35 ` David Rientjes
2012-05-31 7:35 ` David Rientjes
2012-05-31 7:42 ` KOSAKI Motohiro
2012-05-31 7:42 ` KOSAKI Motohiro
2012-05-31 7:42 ` KOSAKI Motohiro
[not found] ` <4FC720EE.3010307-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-05-31 7:57 ` Johannes Weiner
2012-05-31 7:57 ` Johannes Weiner
2012-05-31 7:57 ` Johannes Weiner
2012-05-31 7:57 ` Johannes Weiner
2012-05-31 7:58 ` Gao feng
2012-05-31 7:58 ` Gao feng
2012-05-31 7:58 ` Gao feng
[not found] ` <4FC724B1.70508-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2012-05-31 8:32 ` Glauber Costa
2012-05-31 8:32 ` Glauber Costa
2012-05-31 8:32 ` Glauber Costa
2012-05-31 8:32 ` Glauber Costa
[not found] ` <4FC72CA4.6080708-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2012-05-31 8:51 ` Kamezawa Hiroyuki
2012-05-31 8:51 ` Kamezawa Hiroyuki
2012-05-31 8:51 ` Kamezawa Hiroyuki
2012-05-31 8:51 ` Kamezawa Hiroyuki
[not found] ` <4FC73110.6010107-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-05-31 8:59 ` Glauber Costa
2012-05-31 8:59 ` Glauber Costa
2012-05-31 8:59 ` Glauber Costa
2012-05-31 8:55 ` Gao feng
2012-05-31 8:55 ` Gao feng
2012-05-31 8:55 ` Gao feng
2012-05-31 8:55 ` Gao feng
[not found] ` <4FC73203.2070009-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2012-05-31 8:56 ` Glauber Costa
2012-05-31 8:56 ` Glauber Costa
2012-05-31 8:56 ` Glauber Costa
2012-05-31 8:56 ` Glauber Costa
2012-05-31 7:58 ` Gao feng
[not found] ` <alpine.DEB.2.00.1205310028420.8864-X6Q0R45D7oAcqpCFd4KODRPsWskHk0ljAL8bYrjMMd8@public.gmane.org>
2012-05-31 7:42 ` KOSAKI Motohiro
2012-05-31 7:35 ` David Rientjes
2012-05-31 7:07 ` Kamezawa Hiroyuki
2012-05-31 7:07 ` Kamezawa Hiroyuki
2012-05-31 7:07 ` Kamezawa Hiroyuki
2012-05-31 7:07 ` Kamezawa Hiroyuki
[not found] ` <4FC718BA.8060608-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-05-31 7:23 ` KOSAKI Motohiro
2012-05-31 7:23 ` KOSAKI Motohiro
2012-05-31 7:23 ` KOSAKI Motohiro
2012-05-31 8:29 ` Glauber Costa
2012-05-31 8:29 ` Glauber Costa
2012-05-31 8:29 ` Glauber Costa
[not found] ` <4FC6D881.4090706-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2012-05-31 5:02 ` David Rientjes
2012-05-31 0:44 ` David Rientjes
2012-06-07 23:18 ` Zhu Yanhai
2012-06-07 23:18 ` Zhu Yanhai
2012-06-07 23:18 ` Zhu Yanhai
-- strict thread matches above, loose matches on Subject: below --
2012-05-29 2:56 Gao feng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4FC6D881.4090706@jp.fujitsu.com \
--to=kamezawa.hiroyu-+cum20s59erqfuhtdcdx3a@public.gmane.org \
--cc=akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org \
--cc=cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org \
--cc=hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org \
--cc=kosaki.motohiro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org \
--cc=mhocko-AlSwsSmVLrQ@public.gmane.org \
--cc=rientjes-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.