[Openstack] OpenStack [CINDER] : frequency of execution of get volume stats

John Griffith john.griffith at solidfire.com
Tue Jan 5 15:50:31 UTC 2016


Hi Dilip,

Currently the answer is NO, not for a single task.  In Cinder everything is
blanketed under a single periodic task interval.  You can modify the
interval itself for every periodic in Cinder.

The hooks to create multiple periodic tasks and spacing for them were added
a while back in this bug:
    https://bugs.launchpad.net/nova/+bug/1319232

via this patch:
    https://review.openstack.org/#/c/96512/

We probably could/should consider adding the config and options to "finish"
the work that was started here.  Keep in mind though that messing with the
spacing on this call too much can lead to undesirable scheduler behavior.

Thanks,
John

On Mon, Jan 4, 2016 at 7:47 PM, Dilip Sunkum Manjunath <
Dilip.SunkumManjunath at toshiba-tsip.com> wrote:

> Hi all,
>
>
>
>
>
> I would like to know that, is it possible to configure the time frequency
> for executing the method get_volume_stats  ()?
>
>
>
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>
>
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>
>
> Thanks
>
> Dilip
>
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