[openstack-dev] [nova] Shared storage space count for Nova

Kekane, Abhishek Abhishek.Kekane at nttdata.com
Wed Sep 30 07:04:45 UTC 2015


Hi Devs,

Nova shared storage has issue [1] for counting free space, total space and disk available least which affects hypervisor stats and scheduler.
I have created a etherpad [2] which contains detail problem description and possible solution with possible challenges for this design.

Later I came to know there is ML [3] initiated by Jay Pipes which has a solution of creating resource pools for disk, CPU, memory, Numa modes etc.

IMO this is a good way and good to be addressed in Mitaka release. I am eager to work on this and will provide any kind of help in implementation, review etc.

Please give us your opinion about the same.

[1] https://bugs.launchpad.net/nova/+bug/1252321
[2] https://etherpad.openstack.org/p/shared-storage-space-count
[3] http://lists.openstack.org/pipermail/openstack-dev/2015-July/070564.html


Thank you,

Abhishek Kekane

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