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Feature #7154

closed

Allow reweight of crush subtree via command line tools

Added by Kyle Bader over 10 years ago. Updated almost 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
ceph cli
Target version:
-
% Done:

0%

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

Description

Instead of having to individual adjust weights for all osds in a rack or downloading the crushmap, modifying and entire subtree and inserting the new map it would be helpful to be able to reweight a crush subtree with a single ceph cli command. Example:

ceph crush reweight-subtree <bucket> <weight>

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