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Bug #19875

closed

rbd osd ops repeat alloc hint

Added by Sage Weil almost 7 years ago. Updated almost 7 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Target version:
-
% Done:

0%

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

Description

[set-alloc-hint object_size 4194304 write_size 4194304,write 0~565760,set-alloc-hint object_size 4194304 write_size 4194304,write 569856~2408448,set-alloc-hint object_size 4194304 write_size 4194304,write 2982400~4096,set-alloc-hint object_size 4194304 write_size 4194304,write 2990592~8192]

is what i see in e.g. /a/sage-2017-05-04_02:24:30-rbd-wip-snapset---basic-smithi/1099170

Actions #1

Updated by Jason Dillaman almost 7 years ago

  • Priority changed from Urgent to Normal

Optimize the copy-up logic so that if multiple object requests are queued for the same backing object the hints should only be added once.

Actions #2

Updated by Mykola Golub almost 7 years ago

  • Status changed from New to In Progress
  • Assignee set to Mykola Golub
Actions #3

Updated by Mykola Golub almost 7 years ago

  • Status changed from In Progress to Fix Under Review
Actions #4

Updated by Jason Dillaman almost 7 years ago

  • Status changed from Fix Under Review to Resolved
Actions

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