Re: [PATCH 0/4] Provide cpuacct functionality in cpu cgroup

[KAMEZAWA Hiroyuki]

On Tue, 15 Nov 2011 13:59:13 -0200
Glauber Costa <glommer@xxxxxxxxxxxxx> wrote:

> Hi,
> 
> This is an excerpt of the last patches I sent regarding cpu cgroup.
> It is mostly focused on cleaning up what we have now, so it can
> be considered largely preparation. As a user of the new organization
> of things, I am including cpuacct stats functionality in the end of
> the series. The files related to cpuusage are left to be sent in
> an upcoming series after this one is included.
> 
> Let me know if there is anything you'd like me to address.
> 

I'm sorry but let me several questions.

Why cpu cgroup but cpuacct cgroup ?
If scheduler stat is reported via cpu cgroup, it makes sense.
If user accounting information is reported via cpu cgroup, I feel it's strange.
Do you want to make cpuacct cgroup obsolete and merge 2 cgroups ?

What's relationship between this new counters and cpuacct cgroup ?
Aren't users confused ?

Please provide Documenation.

 
Thanks,
-Kame

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