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(parent: b4a9c25) | patch
NetApp fix free space as zero during 1st vol stats update
authorNavneet Singh <singn@netapp.com>
Sun, 17 Nov 2013 21:08:07 +0000 (02:38 +0530)
committerNavneet Singh <singn@netapp.com>
Sun, 17 Nov 2013 23:18:39 +0000 (04:48 +0530)
commit585f34ff7798ad271121d432e0cae8820bc54389
tree4180dcaf337c88ad152f606ce43da836db7450cftree | snapshot
parentb4a9c2569935a05a4b58f655fda8e30476dd1f96commit | diff
NetApp fix free space as zero during 1st vol stats update

NetApp clustered ontap drivers report space as zero
till first 60 seconds of driver start. This is causing
discomfort for some performance sensitive deployements.
This was due to async nature of the NetApp stats collection job.
Job is changed to sync at driver start to improve customer
experience.

Change-Id: I7d5cbf590897a0d328ece3a60516c92c0ad0ee7f
Closes-bug: #1253660
cinder/tests/test_netapp.py diff | blob | history
cinder/volume/drivers/netapp/iscsi.py diff | blob | history
cinder/volume/drivers/netapp/nfs.py diff | blob | history
cinder/volume/drivers/netapp/ssc_utils.py diff | blob | history