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Task #3048
closed
Ensure that qpid connections aren't being affected by celery's forking mechanism
Status:
CLOSED - WONTFIX
Priority:
Normal
Assignee:
-
Category:
-
Sprint/Milestone:
-
Start date:
Due date:
% Done:
0%
Estimated time:
Platform Release:
Groomed:
No
Sprint Candidate:
No
Tags:
Pulp 2
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Quarter:
Description
In issue #2979, we discovered that deadlocking sometimes occurred when a child process connects to mongodb due to the db connection being established before the fork. We need to ensure that something similar is not happening with our connection to qpid.
I would recommend that we first check the celery code as it might be already be closing/reopening the message broker connection after forking. I suspect it is since it would be a huge problem for celery and its users.
If not, we should probably reach out to qpid and see if it's ok to maintain a connection across a fork.
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