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

Julien Danjou julien at danjou.info
Thu Mar 2 15:33:59 UTC 2017

On Thu, Mar 02 2017, gordon chung wrote:

> On 02/03/17 10:07 AM, Julien Danjou wrote:
>> That also means we may be able to get rid of the scheduler process?
> i think we should probably keep it. the scheduler process of agent will 
> loop through each bucket and start dumping metrics to process on queue 
> and the processing processes will greedily just process them in parallel.
> if we let the processing workers do the partitioning, we'll have a lot 
> of extra calls and contentions like before. it's not much compared to 
> standard io time but it was still noticeable in previous benchmarks.

Makes sense.

Julien Danjou
;; Free Software hacker
;; https://julien.danjou.info
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