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Bug #18224

closed

Possible deadlock when connection pool is full

Bug #18224: Possible deadlock when connection pool is full

Added by François ARMAND about 5 years ago. Updated about 5 years ago.

Status:
Released
Priority:
2
Category:
Performance and scalability
Target version:
Severity:
UX impact:
User visibility:
Effort required:
Priority:
0
Name check:
To do
Fix check:
Checked
Regression:

Description

getConnection in FromDataSourceUnapplied is executed ion connectEC. That when the connection pool is full, the pool blocks on that call.
So connectEC must be mapped to ZIO blocking EC.

See schema:


Files

Updated by François ARMAND about 5 years ago Actions #1

clipboard-202009172306-cyn5c.png

So it does not completelly deadlock but leads to:

Updated by François ARMAND about 5 years ago Actions #2

  • Status changed from In progress to Pending technical review
  • Assignee changed from François ARMAND to Nicolas CHARLES
  • Pull Request set to https://github.com/Normation/rudder/pull/3219

Updated by François ARMAND about 5 years ago Actions #3

  • Status changed from Pending technical review to Pending release

Updated by François ARMAND about 5 years ago Actions #4

  • Fix check changed from To do to Checked

Updated by Vincent MEMBRÉ about 5 years ago Actions #5

  • Status changed from Pending release to Released

This bug has been fixed in Rudder 6.1.5 which was released today.

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