[openstack-dev] [gnocchi] new measures backlog scheduling

gordon chung gord at live.ca
Tue Apr 18 15:33:27 UTC 2017



On 18/04/17 10:42 AM, Julien Danjou wrote:
> On Tue, Apr 18 2017, gordon chung wrote:
>
>> do we want it configurable? tbh, would anyway one configure it or know
>> how to configure it? even for us, we're just guessing somewhat.lol i'm
>> going to leave it static for now.
>
> I think we want it to be configurable, though most people would probably
> not tweak it. But I can imagine some setups where increasing it would
> make sure that.
> There's some sense of exposing it anyway, even if it does not change
> much. For example, we never exposed TASKS_PER_WORKER but in the end it
> seems the 16 value is not optimal. But since we did not expose it,
> there's barely no way for tester to try to tweak it and see what value
> works best. :)

well argued. take it :)

>
> You're completely right, we needed to discuss that anyway. All your
> patches version and tries build up our knowledge and expertise on the
> subject, so it was definitely worth the effort, and kudos go to you for
> taking that job!
>
> What will probably make you go back to hashring?

i think your argument that hashring can be configured effectively to 
"work on everything" was a good argument.

cheers,

-- 
gord



More information about the OpenStack-dev mailing list