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Bug #7710
closedMultiple rados bench instance will overwrite the metadata object
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0%
Source:
Community (user)
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Regression:
Severity:
3 - minor
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Affected Versions:
ceph-qa-suite:
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Crash signature (v2):
Description
rados bench is useful to benchmark the cluster, however, there is one user case it does not support: read after write if there are multiple write instance, this is because the current implementation hard code the metadata object which will make the last update win, as a result, the metadata of the previous run is lost and user is unable to run a read (seq) based on that round of write.
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