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Bug #39140
openmgr/dashboard: decouple RBD image disk usage calculation from RBD image listing
Status:
Fix Under Review
Priority:
Normal
Assignee:
Category:
Component - RBD
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
nautilus
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
In the current ceph-dashboard's RBD management implementation, for each image that has the `fast-diff` feature enabled, the image disk usage is calculated upon an image list request. The disk-usage calculation can be a time consuming action, which makes the RBD image listing operation to take a lot of time.
We should decouple the disk usage calculation from the listing operation by calculating the disk usage of each image in the background.
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