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Posted to users@felix.apache.org by Tilen Jez <ti...@ceesoft.com> on 2011/09/26 16:24:53 UTC

Resource Manager

Hi all,

According to the following slide:
http://www.slideshare.net/mfrancis/challenges-of-resource-management-in-an-os-gi-environment-chris-gray-christer-larsson

Knopﬂerﬁsh Pro now includes a resource manager that keeps track of CPU usage, memory footprint and thread count for each bundle. Does anyone know if there are any plans to include such functionality in Felix?

I am aware that there are several academic papers written on the subject, some referred to from earlier posts to this mailing list. What I would like to know is if there is an implementation in the works or at least considered.

Thanks in advance.

Regards,
Tilen
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Re: Resource Manager

Posted by Teemu Kanstrén <tk...@gmail.com>.

ah yes, and I see KP requires one too :). Should learn to read. Well, I hope
these features make it to the "standard" JVM's some day so we can enjoy it
more widely.

2011/9/27 Karl Pauls <ka...@gmail.com>

> j9 is a jvm :-)
>
> regards,
>
> Karl
>
> 2011/9/27 Teemu Kanstrén <tk...@gmail.com>:
> > How does this work? I though it was not supported by the JVM so couldn't
> > really be done?
> >
> > 2011/9/26 Ali Naddaf <al...@gmail.com>
> >
> >> I believe there are special builds/editions of J9 that also support a
> >> similar functionality although I haven't seen or played with any; the
> IBM
> >> folks on the list may be able to confirm that.
> >>
> >> Thanks,
> >> Ali.
> >>
> >>
> >> On 09/26/2011 9:29 AM, Karl Pauls wrote:
> >>
> >>> Well, I was at the talk and from what I understand, this only applies
> >>> if you run kf on a special version of mika (the jvm of Chris Gray).
> >>> Not sure what we are supposed to do there... I for one, am not aware
> >>> of any plans to include this in Felix atm but I'm sure that patches
> >>> would be welcome :-)
> >>>
> >>> regards,
> >>>
> >>> Karl
> >>>
> >>> On Mon, Sep 26, 2011 at 4:24 PM, Tilen Jez<ti...@ceesoft.com>  wrote:
> >>>
> >>>> Hi all,
> >>>>
> >>>> According to the following slide:
> >>>> http://www.slideshare.net/**mfrancis/challenges-of-**
> >>>> resource-management-in-an-os-**gi-environment-chris-gray-**
> >>>> christer-larsson<
> http://www.slideshare.net/mfrancis/challenges-of-resource-management-in-an-os-gi-environment-chris-gray-christer-larsson
> >
> >>>>
> >>>> Knopﬂerﬁsh Pro now includes a resource manager that keeps track of CPU
> >>>> usage, memory footprint and thread count for each bundle. Does anyone
> know
> >>>> if there are any plans to include such functionality in Felix?
> >>>>
> >>>> I am aware that there are several academic papers written on the
> subject,
> >>>> some referred to from earlier posts to this mailing list. What I would
> like
> >>>> to know is if there is an implementation in the works or at least
> >>>> considered.
> >>>>
> >>>> Thanks in advance.
> >>>>
> >>>> Regards,
> >>>> Tilen
> >>>> ------------------------------**------------------------------**
> >>>> ---------
> >>>> To unsubscribe, e-mail: users-unsubscribe@felix.**apache.org<
> users-unsubscribe@felix.apache.org>
> >>>> For additional commands, e-mail: users-help@felix.apache.org
> >>>>
> >>>>
> >>>>
> >>>
> >>>
> >>
> ------------------------------**------------------------------**---------
> >> To unsubscribe, e-mail: users-unsubscribe@felix.**apache.org<
> users-unsubscribe@felix.apache.org>
> >> For additional commands, e-mail: users-help@felix.apache.org
> >>
> >>
> >
>
>
>
> --
> Karl Pauls
> karlpauls@gmail.com
> http://twitter.com/karlpauls
> http://www.linkedin.com/in/karlpauls
> https://profiles.google.com/karlpauls
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
> For additional commands, e-mail: users-help@felix.apache.org
>
>

Re: Resource Manager

Posted by Karl Pauls <ka...@gmail.com>.

j9 is a jvm :-)

regards,

Karl

2011/9/27 Teemu Kanstrén <tk...@gmail.com>:
> How does this work? I though it was not supported by the JVM so couldn't
> really be done?
>
> 2011/9/26 Ali Naddaf <al...@gmail.com>
>
>> I believe there are special builds/editions of J9 that also support a
>> similar functionality although I haven't seen or played with any; the IBM
>> folks on the list may be able to confirm that.
>>
>> Thanks,
>> Ali.
>>
>>
>> On 09/26/2011 9:29 AM, Karl Pauls wrote:
>>
>>> Well, I was at the talk and from what I understand, this only applies
>>> if you run kf on a special version of mika (the jvm of Chris Gray).
>>> Not sure what we are supposed to do there... I for one, am not aware
>>> of any plans to include this in Felix atm but I'm sure that patches
>>> would be welcome :-)
>>>
>>> regards,
>>>
>>> Karl
>>>
>>> On Mon, Sep 26, 2011 at 4:24 PM, Tilen Jez<ti...@ceesoft.com>  wrote:
>>>
>>>> Hi all,
>>>>
>>>> According to the following slide:
>>>> http://www.slideshare.net/**mfrancis/challenges-of-**
>>>> resource-management-in-an-os-**gi-environment-chris-gray-**
>>>> christer-larsson<http://www.slideshare.net/mfrancis/challenges-of-resource-management-in-an-os-gi-environment-chris-gray-christer-larsson>
>>>>
>>>> Knopﬂerﬁsh Pro now includes a resource manager that keeps track of CPU
>>>> usage, memory footprint and thread count for each bundle. Does anyone know
>>>> if there are any plans to include such functionality in Felix?
>>>>
>>>> I am aware that there are several academic papers written on the subject,
>>>> some referred to from earlier posts to this mailing list. What I would like
>>>> to know is if there is an implementation in the works or at least
>>>> considered.
>>>>
>>>> Thanks in advance.
>>>>
>>>> Regards,
>>>> Tilen
>>>> ------------------------------**------------------------------**
>>>> ---------
>>>> To unsubscribe, e-mail: users-unsubscribe@felix.**apache.org<us...@felix.apache.org>
>>>> For additional commands, e-mail: users-help@felix.apache.org
>>>>
>>>>
>>>>
>>>
>>>
>> ------------------------------**------------------------------**---------
>> To unsubscribe, e-mail: users-unsubscribe@felix.**apache.org<us...@felix.apache.org>
>> For additional commands, e-mail: users-help@felix.apache.org
>>
>>
>



-- 
Karl Pauls
karlpauls@gmail.com
http://twitter.com/karlpauls
http://www.linkedin.com/in/karlpauls
https://profiles.google.com/karlpauls

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Re: Resource Manager

Posted by Teemu Kanstrén <tk...@gmail.com>.

How does this work? I though it was not supported by the JVM so couldn't
really be done?

2011/9/26 Ali Naddaf <al...@gmail.com>

> I believe there are special builds/editions of J9 that also support a
> similar functionality although I haven't seen or played with any; the IBM
> folks on the list may be able to confirm that.
>
> Thanks,
> Ali.
>
>
> On 09/26/2011 9:29 AM, Karl Pauls wrote:
>
>> Well, I was at the talk and from what I understand, this only applies
>> if you run kf on a special version of mika (the jvm of Chris Gray).
>> Not sure what we are supposed to do there... I for one, am not aware
>> of any plans to include this in Felix atm but I'm sure that patches
>> would be welcome :-)
>>
>> regards,
>>
>> Karl
>>
>> On Mon, Sep 26, 2011 at 4:24 PM, Tilen Jez<ti...@ceesoft.com>  wrote:
>>
>>> Hi all,
>>>
>>> According to the following slide:
>>> http://www.slideshare.net/**mfrancis/challenges-of-**
>>> resource-management-in-an-os-**gi-environment-chris-gray-**
>>> christer-larsson<http://www.slideshare.net/mfrancis/challenges-of-resource-management-in-an-os-gi-environment-chris-gray-christer-larsson>
>>>
>>> Knopﬂerﬁsh Pro now includes a resource manager that keeps track of CPU
>>> usage, memory footprint and thread count for each bundle. Does anyone know
>>> if there are any plans to include such functionality in Felix?
>>>
>>> I am aware that there are several academic papers written on the subject,
>>> some referred to from earlier posts to this mailing list. What I would like
>>> to know is if there is an implementation in the works or at least
>>> considered.
>>>
>>> Thanks in advance.
>>>
>>> Regards,
>>> Tilen
>>> ------------------------------**------------------------------**
>>> ---------
>>> To unsubscribe, e-mail: users-unsubscribe@felix.**apache.org<us...@felix.apache.org>
>>> For additional commands, e-mail: users-help@felix.apache.org
>>>
>>>
>>>
>>
>>
> ------------------------------**------------------------------**---------
> To unsubscribe, e-mail: users-unsubscribe@felix.**apache.org<us...@felix.apache.org>
> For additional commands, e-mail: users-help@felix.apache.org
>
>

Re: Resource Manager

Posted by Ali Naddaf <al...@gmail.com>.

I believe there are special builds/editions of J9 that also support a 
similar functionality although I haven't seen or played with any; the 
IBM folks on the list may be able to confirm that.

Thanks,
Ali.

On 09/26/2011 9:29 AM, Karl Pauls wrote:
> Well, I was at the talk and from what I understand, this only applies
> if you run kf on a special version of mika (the jvm of Chris Gray).
> Not sure what we are supposed to do there... I for one, am not aware
> of any plans to include this in Felix atm but I'm sure that patches
> would be welcome :-)
>
> regards,
>
> Karl
>
> On Mon, Sep 26, 2011 at 4:24 PM, Tilen Jez<ti...@ceesoft.com>  wrote:
>> Hi all,
>>
>> According to the following slide:
>> http://www.slideshare.net/mfrancis/challenges-of-resource-management-in-an-os-gi-environment-chris-gray-christer-larsson
>>
>> Knopﬂerﬁsh Pro now includes a resource manager that keeps track of CPU usage, memory footprint and thread count for each bundle. Does anyone know if there are any plans to include such functionality in Felix?
>>
>> I am aware that there are several academic papers written on the subject, some referred to from earlier posts to this mailing list. What I would like to know is if there is an implementation in the works or at least considered.
>>
>> Thanks in advance.
>>
>> Regards,
>> Tilen
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
>> For additional commands, e-mail: users-help@felix.apache.org
>>
>>
>
>

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Re: Resource Manager

Posted by Karl Pauls <ka...@gmail.com>.

Well, I was at the talk and from what I understand, this only applies
if you run kf on a special version of mika (the jvm of Chris Gray).
Not sure what we are supposed to do there... I for one, am not aware
of any plans to include this in Felix atm but I'm sure that patches
would be welcome :-)

regards,

Karl

On Mon, Sep 26, 2011 at 4:24 PM, Tilen Jez <ti...@ceesoft.com> wrote:
> Hi all,
>
> According to the following slide:
> http://www.slideshare.net/mfrancis/challenges-of-resource-management-in-an-os-gi-environment-chris-gray-christer-larsson
>
> Knopﬂerﬁsh Pro now includes a resource manager that keeps track of CPU usage, memory footprint and thread count for each bundle. Does anyone know if there are any plans to include such functionality in Felix?
>
> I am aware that there are several academic papers written on the subject, some referred to from earlier posts to this mailing list. What I would like to know is if there is an implementation in the works or at least considered.
>
> Thanks in advance.
>
> Regards,
> Tilen
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@felix.apache.org
> For additional commands, e-mail: users-help@felix.apache.org
>
>



-- 
Karl Pauls
karlpauls@gmail.com
http://twitter.com/karlpauls
http://www.linkedin.com/in/karlpauls
https://profiles.google.com/karlpauls

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