[ovirt-users] Calculating Requirements

[Taste-Of-IT]

Am 2015-12-23 12:46, schrieb Sandro Bonazzola:
> On Wed, Dec 23, 2015 at 12:13 AM, Taste-Of-IT <kontakt at taste-of-it.de>
> wrote:
> 
>> Hello,
>> 
>> i have a testsystem with 16GB RAM and ovirt as sef-hosted-engine on
>> centos7. i have no vm started and the host consume 2,5GB RAM. In
>> documents it is written that the engine needs aprox 3GB RAM and the
>> system self 1GB RAM. At all nearly 4GB RAM. So i can use aprox 12GB
>> RAM for virtual machines if i use the ram 1:1. is that a good point
>> of calculation, or are there any other points to calculate?
> 
> I think that you can leave the Hosted Engine VM with 4GB of ram
> (minimum requirements) which will be added to the 2.5GB of RAM you're
> already using.
> So you'll have something like ~9 GB of RAM using it 1:1.
> 
>  
> 
>> thx
>> Taste
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>> http://lists.ovirt.org/mailman/listinfo/users [1]
> 
> --
> 
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community
> collaboration.
> See how it works at redhat.com [2]
> 
> 
> Links:
> ------
> [1] http://lists.ovirt.org/mailman/listinfo/users
> [2] http://redhat.com
Hello Sandro,

iam not sure if we talk about the same, since iam new with ovirt. But i 
have installed self-hosted-egine, where i cant change the amont of 
memory for the engine-vm, since its the same host. am i right with this? 
so what is the calculation for this?
thx