[Openstack-operators] [openstack-dev] Gnocchi sizing on production

Sam Huracan nowitzki.sammy at gmail.com
Wed Dec 28 10:49:39 UTC 2016


Thanks,


How can I increase processing delay? I think it could increase the number
of measures in queue.

2016-12-28 16:29 GMT+07:00 Julien Danjou <julien at danjou.info>:

> On Wed, Dec 28 2016, Sam Huracan wrote:
>
> > I recently use VM on lab for Gnocchi Server, with 4 vCPU, 8192 MB RAM,
> and
> > after configuring 10 workers, I realize the number or gnocchi measures
> > decrease significantly (gnocchi status), but it drain much more CPU and
> > RAM, and VM freezed after 30 minutes running. :)
>
> Gnocchi precomputes everything, that's why it uses CPU. If you want to
> have it use less CPU, you should increase the processing delay or modify
> the default archive policies to compute less. :)
>
> --
> Julien Danjou
> ;; Free Software hacker
> ;; https://julien.danjou.info
>
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