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Feature #16261
openceph-objectstore-tool shouldn't fully lock the osd when performing read-only operations
Status:
New
Priority:
Low
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Community (user)
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:
Description
In my limited view of the ceph-objectstore-tool --op export function, I wouldn't expect it to be writing to the osd. Hopefully, this means that it would be relatively trivial to set up a read/write lock, and allowing other processes to read the osd and perform exports (or other read-only operations) simultaneously. This would be a boon for those that have fast ssds, trying to export multiple pgs off the osd.
As it stands now, ceph-objectstore-tool locks the entire osd, limiting this to a sequential export process.
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