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Feature #38289

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mgr/dashboard: Add sparsify support to RBD management

Added by Lenz Grimmer about 5 years ago. Updated about 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Component - RBD
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

PR#26226 adds support to "re-sparsify" an RBD image, reclaiming space occupied by zeroed extends. From the man page:

sparsify [--sparse-size *sparse-size*] *image-spec*
  Reclaim space for zeroed image extents. The default sparse size is
  4096 bytes and can be changed via --sparse-size option with the
  following restrictions: it should be power of two, not less than
  4096, and not larger image object size.

It would be useful to offer this feature in the RBD management UI of the dashboard as well.

Actions #1

Updated by Lenz Grimmer over 4 years ago

  • Translation missing: en.field_tag_list set to feature-gap, management
Actions #2

Updated by Ernesto Puerta about 3 years ago

  • Project changed from mgr to Dashboard
  • Category changed from 139 to Component - RBD
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