cinder/releasenotes/notes/bp-netapp-ontap-adaptive-qo...

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---
features:
- |
NetApp ONTAP driver: Added support for Adaptive QoS specs. The driver now
accepts ``expectedIOPSperGiB``, ``peakIOPSperGiB``, ``expectedIOPSAllocation``,
``peakIOPSAllocation``, ``absoluteMinIOPS`` and ``blockSize``. The field
``peakIOPSperGiB`` and the field ``expectedIOPSperGiB`` are required together.
The ``expectedIOPSperGiB`` and ``absoluteMinIOPS`` specs are only guaranteed
by ONTAP AFF systems. All specs can only be used with ONTAP version equal
or greater than 9.4, excepting the ``expectedIOPSAllocation`` and
``blockSize`` specs which require at least 9.5.