Fix #57577
osd: 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.
Related issues
History
#1 Updated by Sridhar Seshasayee about 1 year ago
- Subject changed from osd: Improve osd bench accuracy by using buffes with random patterns to osd: Improve osd bench accuracy by using buffers with random patterns
#2 Updated by Sridhar Seshasayee 12 months ago
- Status changed from In Progress to Pending Backport
- Pull request ID set to 48138
#3 Updated by Backport Bot 12 months ago
- Copied to Backport #58214: quincy: osd: Improve osd bench accuracy by using buffers with random patterns added
#4 Updated by Backport Bot 12 months ago
- Tags set to backport_processed
#5 Updated by Radoslaw Zarzynski 9 months ago
- Status changed from Pending Backport to Resolved