Re: [rdo-list] RDO CI hardware requirements for CentOS altarch
Alex,
Can you expand on what you mean by that ?
The concurrency (or lack thereof) of the jobs are more about the
design of the job itself -- or the environment it is run from as well
as the environment it is run on.
The jobs part of the promotion pipeline [1] run a couple times per day.
[1]: https://ci.centos.org/view/rdo/view/promotion-pipeline/
David Moreau Simard
Senior Software Engineer | Openstack RDO
dmsimard = [irc, github, twitter]
On Wed, Aug 10, 2016 at 9:45 PM, Xiandong Meng <mengxiandong(a)gmail.com> wrote:
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?
Regards,
Alex Meng
mengxiandong(a)gmail.com
On Thu, Aug 11, 2016 at 2:24 AM, David Moreau Simard <dms(a)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
> server.
> 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(a)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(a)gmail.com
> >
> > _______________________________________________
> > rdo-list mailing list
> > rdo-list(a)redhat.com
> > https://www.redhat.com/mailman/listinfo/rdo-list
> >
> > To unsubscribe: rdo-list-unsubscribe(a)redhat.com