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Bug #42432

Larger cluster using upmap mode balancer can block other balancer commands

Added by David Zafman almost 2 years ago. Updated over 1 year ago.

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

0%

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

Description

In a larger cluster where OSDMap::calc_pg_upmaps() takes a long time, the ceph-mgr can't process other balancer commands.


Related issues

Related to RADOS - Bug #20283: qa: missing even trivial tests for many commands New
Copied to mgr - Backport #42696: nautilus: Larger cluster using upmap mode balancer can block other balancer commands Resolved
Copied to mgr - Backport #42697: mimic: Larger cluster using upmap mode balancer can block other balancer commands Resolved
Copied to mgr - Backport #42698: luminous: Larger cluster using upmap mode balancer can block other balancer commands Resolved

History

#1 Updated by David Zafman almost 2 years ago

  • Subject changed from Larger cluster using upmap mode balancer to Larger cluster using upmap mode balancer can block other balancer commands

#2 Updated by David Zafman almost 2 years ago

  • Backport set to nautilus, mimic, luminous

#3 Updated by David Zafman almost 2 years ago

  • Status changed from New to In Progress

#4 Updated by David Zafman almost 2 years ago

  • Pull request ID set to 31064

#5 Updated by David Zafman almost 2 years ago

  • Related to Bug #20283: qa: missing even trivial tests for many commands added

#6 Updated by Sage Weil over 1 year ago

  • Status changed from In Progress to Pending Backport

#7 Updated by Nathan Cutler over 1 year ago

  • Copied to Backport #42696: nautilus: Larger cluster using upmap mode balancer can block other balancer commands added

#8 Updated by Nathan Cutler over 1 year ago

  • Copied to Backport #42697: mimic: Larger cluster using upmap mode balancer can block other balancer commands added

#9 Updated by Nathan Cutler over 1 year ago

  • Copied to Backport #42698: luminous: Larger cluster using upmap mode balancer can block other balancer commands added

#10 Updated by Nathan Cutler over 1 year ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

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