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Feature #2521

crush: control bucket vs device mark-down probabilities independently

Added by Sage Weil over 11 years ago. Updated over 6 years ago.

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

80%

Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Component(RADOS):
Pull request ID:

Description

--mark-down-ratio -- probability that a device (in eligible bucket) will be marked down
--mark-down-bucket-ratio -- probability that a bucket will be eligible

instead of the current range thing, which would be more or less equivalent to a '--mark-down-bucket-ratio .1 --mark-down-ratio 1'

History

#1 Updated by Sage Weil over 11 years ago

  • Target version set to v0.48
  • translation missing: en.field_position deleted (1)
  • translation missing: en.field_position set to 1260

#2 Updated by Sage Weil over 11 years ago

  • Description updated (diff)
  • Category set to 10
  • Status changed from New to 12

#3 Updated by caleb miles over 11 years ago

  • % Done changed from 0 to 80

#4 Updated by Sage Weil over 11 years ago

  • Status changed from 12 to Resolved

#5 Updated by Greg Farnum over 6 years ago

  • Project changed from Ceph to RADOS
  • Category deleted (10)
  • Target version deleted (v0.48)

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