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&gt; 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&gt; 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&gt; >> 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 > >