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Feature #8358
openclient: opportunistically update backtraces on files
Status:
New
Priority:
Normal
Assignee:
-
Category:
Performance/Resource Usage
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
Client, Common/Protocol, MDS
Labels (FS):
Pull request ID:
Description
I've seen a few reports that backtrace updates are causing issues due to the increased write load (and the bursty nature of the current implementation; see #8230).
Since most backtraces are simply set on creation and never updated, it should be possible for clients to write backtraces out if they're already touching the object and tell the MDS they've done so.
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