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Feature #41824
openmds: aggregate subtree authorities for display in `fs top`
Status:
New
Priority:
Normal
Assignee:
Category:
Introspection/Control
Target version:
% Done:
0%
Source:
Development
Tags:
Backport:
quincy
Reviewed:
Affected Versions:
Component(FS):
MDS
Labels (FS):
multimds
Pull request ID:
Description
Each MDS is only aware of subtrees that border its own authoritative subtrees. This also affects rank 0.
Have each rank inform rank 0 of its authoritative subtrees and send that off to rank 0. (Future work could also show exports in progress and other information.) Rank 0 can aggregate this information and ship it to the mgr.
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