[openstack-dev] [heat][tripleo] Heat memory usage in the TripleO gate during Ocata

Zane Bitter zbitter at redhat.com
Fri Jan 6 22:41:07 UTC 2017


On 06/01/17 16:58, Emilien Macchi wrote:
> On Fri, Jan 6, 2017 at 4:35 PM, Thomas Herve <therve at redhat.com> wrote:
>> On Fri, Jan 6, 2017 at 6:12 PM, Zane Bitter <zbitter at redhat.com> wrote:
>>> It's worth reiterating that TripleO still disables convergence in the
>>> undercloud, so these are all tests of the legacy code path. It would be
>>> great if we could set up a non-voting job on t-h-t with convergence enabled
>>> and start tracking memory use over time there too. As a first step, maybe we
>>> could at least add an experimental job on Heat to give us a baseline?
>>
>> +1. We haven't made any huge changes into that direction, but having
>> some info would be great.
>
> +1 too. I volunteer to do it.
>
> Quick question: to enable it, is it just a matter of setting
> convergence_engine to true in heat.conf (on the undercloud)?

Yep! Actually, it's even simpler than that: now that true is the default 
(Newton onwards), it's just a matter of _not_ setting it to false :)

- ZB

> If not, what else if needed?




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