Re: [PATCH] meminfo: show /proc/meminfo base on container's memcg

[Kamezawa Hiroyuki]

(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

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