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Bug #13146

closed

mon: creating a huge pool triggers a mon election

Added by Sage Weil over 8 years ago. Updated almost 7 years ago.

Status:
Resolved
Priority:
Low
Assignee:
Sage Weil
Category:
Performance/Resource Usage
Target version:
-
% Done:

0%

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

Description

AFAICS this is just because we do a lot of work creating the pg entries in the table all at once. We could do them in phases over multiple transactions, or we could make it go faster.

Observed creating a 65536 pg pool.

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 #1

Updated by Sage Weil over 8 years ago

  • Priority changed from Normal to Low
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 #2

Updated by Greg Farnum almost 7 years ago

  • Project changed from Ceph to RADOS
  • Category set to Performance/Resource Usage
  • Status changed from New to Resolved
  • Assignee set to Sage Weil
  • Component(RADOS) Monitor added

We're throttling PG creates now.

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