Re: [RFC] [PATCH] memory controller statistics

[minoura@valinux.co.jp (箕浦真)]

Takashi is AFK for a while; i'm replying for him as possible.

> Thanks for doing this. We are building containerstats for
> per container statistics. It would be really nice to provide
> the statistics using that interface. I am not opposed to
> memory.stat, but Paul Menage recommends that one file has
> just one meaningful value.

Thanks, we'll check it.  The interface is not important for
us.

> The other thing is that could you please report all the
> statistics in bytes, we are moving to that interface,
> I've posted patches to do that. If we are going to push
> a bunch of statistics in one file, please use a format
> separator like

> name: value

> > YAMOMOTO Takshi
> > 
> > todo: something like nr_active/inactive in /proc/vmstat.
> > 

> This would be really nice to add.

`something' here could be # of pages (in bytes according to
your advice) on the global active (or inactive) list that
are charged to a container, and/or # of pages on the
per-container active/inactive list.  The latter is easy to
implement but I'm afraid it's somewhat confusing for users.

-- 
Minoura Makoto <minoura@valinux.co.jp>

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