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Bug #64014

open

concurrent deletes for the same versioned object instance can leave behind olh entries

Added by Cory Snyder 4 months ago. Updated 3 months ago.

Status:
Pending Backport
Priority:
Normal
Assignee:
Cory Snyder
Target version:
-
% Done:

0%

Source:
Tags:
olh backport_processed
Backport:
quincy reef
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
55162
Crash signature (v1):
Crash signature (v2):

Description

If we introduce latency before unlink operations, this is easy to reproduce. It is important to fix these scenarios because contiguous ranges of leftover entries can cause severe performance degradation for bucket listing calls.

Related issues 2 (2 open — 0 closed)

Copied to rgw - Backport #64303: reef: concurrent deletes for the same versioned object instance can leave behind olh entriesNewCory SnyderActions
Copied to rgw - Backport #64304: quincy: concurrent deletes for the same versioned object instance can leave behind olh entriesNewCory SnyderActions
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 #1

Updated by Casey Bodley 4 months ago

  • Status changed from New to Fix Under Review
  • Pull request ID set to 55162
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 #2

Updated by Casey Bodley 3 months ago

  • Status changed from Fix Under Review to Pending Backport
  • Tags set to olh
  • Backport set to quincy reef
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 #3

Updated by Backport Bot 3 months ago

  • Copied to Backport #64303: reef: concurrent deletes for the same versioned object instance can leave behind olh entries added
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 #4

Updated by Backport Bot 3 months ago

  • Copied to Backport #64304: quincy: concurrent deletes for the same versioned object instance can leave behind olh entries added
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 #5

Updated by Backport Bot 3 months ago

  • Tags changed from olh to olh backport_processed
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