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Feature #4433

osd: allow reads to progress in parallel within a pg and on the same object

Added by Josh Durgin about 11 years ago. Updated about 6 years ago.

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

0%

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

Description

Serializing reads per pg is unnecessary, and degrades performance any time more than one client, or the same client, wants to read the same object.


Related issues

Related to RADOS - Feature #6509: OSD: be more efficient about read/write ordering New 10/10/2013

History

#1 Updated by Patrick Donnelly about 6 years ago

  • Project changed from Ceph to RADOS
  • Component(RADOS) OSD added

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