[openstack-dev] [Nova] shelved_offload_time configuration

Kekane, Abhishek Abhishek.Kekane at nttdata.com
Thu Jan 8 08:49:52 UTC 2015


Hi Joe,

Thanks for update.

I am working on nova-specs to improve the performance of unshelve api https://review.openstack.org/135387
In this spec, I am proposing not to take snapshot if shelved_offload_time is set to -2.

As of now the logic of creating the image is on the controller node, where I cannot take the decision whether to take snapshot or not as this shelved_offload_time is not exposed to controller node.

Please review the specs and let me know your suggestions on the same.

Thank You,

Abhishek Kekane

From: Joe Gordon [mailto:joe.gordon0 at gmail.com]
Sent: 07 January 2015 22:43
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] [Nova] shelved_offload_time configuration



On Mon, Dec 22, 2014 at 10:36 PM, Kekane, Abhishek <Abhishek.Kekane at nttdata.com<mailto:Abhishek.Kekane at nttdata.com>> wrote:
Hi All,

AFAIK, for shelve api the parameter shelved_offload_time need to be configured on compute node.
Can we configure this parameter on controller node as well.

Not 100% sure what you are asking but hopefully this will clarify things: nova.conf files are read locally, so setting the value on a controller node doesn't affect any compute nodes.


Please suggest.

Thank You,

Abhishek Kekane

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