[Openstack] Reg: Compute node resources sharing Clarification

Dhanasekaran Anbalagan bugcy013 at gmail.com
Mon Jun 3 03:26:59 UTC 2013


Hi Lau,

over commit not helping me. Because I need aggregate the servers. few
machine having 8 cores. others 16 and 32 cores also we will do load testing
of the machine. My plan is cores aggregation. to spin up the instance. If
any other project helps my requirement.

Please guide me.

-Dhanasekaran.

Did I learn something today? If not, I wasted it.


On Sat, Jun 1, 2013 at 11:00 AM, Lau Jay <jay.lau.513 at gmail.com> wrote:

> Does resource over commit can help? I mean enable RamFilter and CoreFilter
> for resource over commit.
>
> Thanks,
>
> Jay
>
>
> 2013/6/1 Joe Gordon <joe.gordon0 at gmail.com>
>
>>
>>
>>
>> On Fri, May 31, 2013 at 8:20 AM, Dhanasekaran Anbalagan <
>> bugcy013 at gmail.com> wrote:
>>
>>> Hi Guys,
>>>
>>> I would like to know how the sharing of resources happening in
>>> OpenStack. Assume that there are two compute nodes of 4 physical cores each
>>> with 16 GB of Physical RAM each, would I be able to start an instance with
>>> 8 cores and 32 Gb of RAM. How this is handled in Openstack.
>>>
>>
>> Currently this is not supported.
>>
>>
>>> Please guide me.
>>>
>>> -Dhanasekaran.
>>>
>>>
>>> Did I learn something today? If not, I wasted it.
>>>
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>>
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