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Re: [rdo-list] RDO CI hardware requirements for CentOS altarch

David, thank you for your response. 

For Packstack and Puppet-OpenStack jobs, I noticed that usually each job takes no more than 45 minutes. How many jobs may run in parallel and how often they are triggered?


Alex Meng

On Thu, Aug 11, 2016 at 2:24 AM, David Moreau Simard <dms redhat com> wrote:
Hi Alex,

I don't know the specifics of resource usage for alternative
architectures but I can tell about x86_64.

Packstack and Puppet-OpenStack jobs are designed to run within 8GB of
RAM - either on a single virtual machine or on a single bare metal
I would say 4 cores is the minimum (or otherwise job length is
severely affected), 8 is best.
Disk space is not generally a concern, easily fitting within 50GB of space.

I don't have the numbers for TripleO so I'll let someone else chime in on that.

David Moreau Simard
Senior Software Engineer | Openstack RDO

dmsimard = [irc, github, twitter]

On Wed, Aug 10, 2016 at 6:18 AM, Xiandong Meng <mengxiandong gmail com> wrote:
> We had discussed it a bit in previous RDO meeting on irc. I want to write a
> separate mail
> for more broad and in-depth discussion here.
> For a master release (for now it is Newton), i noticed the promotion pipes
> fall into three different categories:
> - Triple-O based CI test
> - Packstack based test
> - OpenStack-Puppet based test
> So what is the base minimal CI requirements to start with for AltArch
> support? Since many of the CI test should work even with VMs instead of
> physical nodes, can we start
> with 1-2 physical servers?
> Regards,
> Alex Meng
> mengxiandong gmail com
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