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Fix #57577
closedosd: Improve osd bench accuracy by using buffers with random patterns
Status:
Resolved
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
-
% Done:
0%
Source:
Tags:
backport_processed
Backport:
quincy
Reviewed:
Affected Versions:
Description
The osd bench currently uses buffers filled with the same character
for all the writes issued. Buffers can be filled with random data
before passing it to the objectstore. This should help prevent the
backing device from optimizing the writes (if configured to do so)
and result in more accurate results being reported.
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