On Thu, 2012-07-12 at 17:57 +0300, Itamar Heim wrote:
On 07/12/2012 05:55 PM, Eyal Edri wrote:
>
>
> ----- Original Message -----
>> From: "Karsten 'quaid' Wade" <kwade(a)redhat.com>
>> To: infra(a)ovirt.org
>> Sent: Thursday, July 12, 2012 5:31:41 PM
>> Subject: Re: Infrastructure for Jenkins
>>
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>>
>> On 07/12/2012 05:57 AM, Jabs, Joachim wrote:
>>> Hi Guys,
>>>
>>>
>>>
>>> as previously offered:
>>>
>>>
>>>
>>> Im willing to provide you guys infrastructure for Jenkins. Im
>>> currently trying out getting oVirt running on a cluster (we have
>>> 192 Cores and 3TB RAM aviable) for providing help with problems
>>> around ovirt that might arise.
>>>
>>> The Cluster is not commercially used (Not right now) and for me its
>>> also a good opportunity to learn about ovirt and also about hosting
>>> VM related infrastructure. This will also be a test for stability
>>> and maintainability around the hardware used.
>>>
>>>
>>>
>>> If you guys sum up what you need, I think I might be able to do
>>> something for you there. If you have any questions regarding the
>>> offer, just ask.
>>
>> Hey, thanks for following. This is a great offer, +1 from me.
>>
>> Ewoud, Eyal (& others?) - what does Joachim need to do? Is this a
>> good
>> place to start? --
>
> This is an excellent offer and opportunity.
> Since we're talking about VMs, we can start with basic hardware spec
> and increase it after we'll see the bottle necks in real time.
>
> I would start with 3 VMs each running 16GB RAM, 200GB DISK, 32 GB SWAP, each with
4/8 cores each.
>
> Itamar, mburns -> any recommendation on how many VMs per hardware node should we
use?
>
considering the workload, i'd start with not overcomitting resources,
and later analyzing behavior
Agree with Itamar. I'd also consider having a vm or 2 that are running
various target distros where we can build packages for different
distros.
Also, 200GB disk seems a bit excessive to me. Since this is running on
oVirt, maybe a thin provisioned disk would be a good choice. The slaves
generally don't need as much disk.
Mike
>
>>
>>
http://ovirt.org/wiki/Jenkins
>>
>> Cheers - Karsten
>> - --
>> Karsten 'quaid' Wade, Sr. Analyst - Community Growth
>>
http://TheOpenSourceWay.org .^\
http://community.redhat.com
>> @quaid (identi.ca/twitter/IRC) \v' gpg: AD0E0C41
>>
>>
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