[one-users] Auto rescaling of resources

[Shankhadeep Shome]

Kind of like DRS for vmware? In theory this is a great idea but in practice
there are real drawbacks. In general, cloud environments should provide
resources that people pay for, not what they use. If I paid for 4 cpu and 8
GB of ram, I should get that, not more or less. This means that over
subscription should be minimal and I should be able to run the same jobs
any time of the day and get consistent performance.


On Tue, Jul 2, 2013 at 10:50 PM, Mohammad Fazli Ahmat Jalaluddin <
fazli.mmu at gmail.com> wrote:

> Hi,
>
> I would like to ask 2 questions to the community.
>
> 1. Given an example, if I create a virtual cluster, can I assign the
> virtual cluster administration to a user? Meaning that the assigned user
> can manages (assigned or remove) hosts inside the virtual cluster.
>
> 2. Can OpenNebula virtual cluster resources be set to auto-scaled
> automatically? Meaning that if I have a job that is under-utilizing the
> overall resources that I assigned to the job, let say 10 hosts and it only
> uses 20% of computational resources. So, can OpenNebula automatically
> reallocate the resources to 3 hosts and it will uses 70% of computational
> resources instead?
>
> Thank you
>
> --
> Regards,
> Fazli
>
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>
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