cinder/bug-1890591-Pool-information-is-not-saved-in-stats-22f302d941cd9fe2.yaml at 8e51c8dfd4eb4c2a18750cae1272b2e9fb2f0481 - cinder - OpenDev: Free Software Needs Free Tools

openstack/cinder

GirishChilukuri 7d89890704 [SVF]:Reduce slowness by caching pool information

[Spectrum Virtualize Family] Data_reduction is a pool specific property,
this property should be saved for a specific pool during initialisation.

With this, calls to get_pool_attrs can be reduced everytime create_vdisk
is called, in order to check if pool is a data_reduction_pool.

closes bug: #1890591

Change-Id: I00f1bd46bc8715591016f59c32651fc2c9cddf35

2020-09-29 09:35:54 +00:00

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 ---
 fixes:
   - |
     `Bug #1890591 <https://bugs.launchpad.net/cinder/+bug/1890591>`_:
     IBM Spectrum Virtualize Family: Fixed issue in do_setup of
     StorwizeSVCCommonDriver to save pool information in stats
     during initialisation.