openstack
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manila
Code Issues Proposed changes

Add share usage size tracking in doc 

Add share usage size tracking feature description
in driver_requirements doc.

DocImpact

Change-Id: Iaca1bb541a34af862b938e17e4a56d53de7a9cc5
Implement-Blueprint: share-usage-size
This commit is contained in:
zhongjun 2017-07-26 12:32:24 +08:00
parent 7a979c2f1b
commit 5ce0879e23
1 changed files with 7 additions and 0 deletions
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7
doc/source/devref/driver_requirements.rst
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@ -216,3 +216,10 @@ necessary methods.
More details can be found at:
https://docs.openstack.org/manila/latest/devref/share_replication.html
Update "used_size" of shares
----------------------------
Drivers can update, for all the shares created on a particular backend, the
consumed space in GiB. While the polling interval for drivers to update this
information is configurable, drivers can choose to submit cached information
as necessary, but specify a time at which this information was "gathered_at".