linux-kernel - Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory)

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Date:	Tue, 19 Sep 2006 12:04:50 +0400
From:	Pavel Emelianov <xemul@...nvz.org>
To:	sekharan@...ibm.com
CC:	balbir@...ibm.com, Rik van Riel <riel@...hat.com>,
	Srivatsa <vatsa@...ibm.com>,
	CKRM-Tech <ckrm-tech@...ts.sourceforge.net>,
	Dave Hansen <haveblue@...ibm.com>, Andi Kleen <ak@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Christoph Hellwig <hch@...radead.org>,
	Andrey Savochkin <saw@...ru>, devel@...nvz.org,
	Matt Helsley <matthltc@...ibm.com>,
	Hugh Dickins <hugh@...itas.com>,
	Alexey Dobriyan <adobriyan@...l.ru>,
	Kirill Korotaev <dev@...ru>, Oleg Nesterov <oleg@...sign.ru>,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added	user
 memory)

Chandra Seetharaman wrote:
> On Mon, 2006-09-18 at 12:56 +0400, Pavel Emelianov wrote:
>
> <snip>
>
>   
>> The same for the limiting - either do not start new container, or
>> recalculate limits to meet new requirements. You may not take care of
>> guarantees as weel and create an overcommited configuration.
>>
>> And one more thing. We've asked it many times and I ask it again -
>> please, show us the other way for providing guarantee rather than
>> limiting or reserving.
>>     
>
> Why do we want the capability to be snipped at the infrastructure level.
> Let the controller writers decide how they want to provide the
> capability and the users to decide if they want to use the feature at a
> price.
>   

That's what we proposed in the very beginning - to review an infrastructure
with minimal functionality (limiting) and develop new features after the
"core"
is accepted.

I'm glad that we've finaly made a bargain :)

>   
>> -------------------------------------------------------------------------
>> Using Tomcat but need to do more? Need to support web services, security?
>> Get stuff done quickly with pre-integrated technology to make your job easier
>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>> _______________________________________________
>> ckrm-tech mailing list
>> https://lists.sourceforge.net/lists/listinfo/ckrm-tech
>>     

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