cinder/releasenotes/notes/bug-1890588-storwize-select_io_group-fix-7200f2e00140ab34.yaml
katarimanojkumar e554a61844 [storwize]:Fixed select_io_group issues
Fixed issues in select_io_group that impacts the performance during
Create_volume, Group Snapshot/Clone operations for bulk
non-hyperswap volumes.

select_io_grp can avoid get_pool_attrs if the topology is not
hyperswap.

closes bug: #1890588

Change-Id: Ibee878cfe86c82ad4c79247f2a3bd37f08be80b8
2020-09-21 14:07:18 +00:00

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fixes:
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`Bug #1890588 <https://bugs.launchpad.net/cinder/+bug/1890588>`_:
IBM Storwize: Fixed issues in select_io_group that impacts the
performance during Create_volume, Group Snapshot/Clone operations
for bulk non-hyperswap volumes.