redis.exceptions.ConnectionError: Error 32 while writing to socket. Broken pipe.

[harshita01398]

To support python 3.7, we had to upgrade to celery 4.3 and we started seeing this exception- redis.exceptions.ConnectionError: Error 32 while writing to socket. Broken pipe.

Celery: 4.3.1
Redis: 4.1.2
Kombu: 4.6.11

After adding health_check_interval, errors reduced but still seeing them in large numbers.

Have already added below setting
broker_transport_options = {
'health_check_interval': 5,
}

Do we have a fix in any latest updates of celery/kombu?

Please suggest a fix on this as it is affecting our production workflows.

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[auvipy]

I would say upgrade to a supported version first. which is 5.2.x, and for 4.x series try atleast 4.4.6 first.

[auvipy]

here is your possible answer #1019 (comment)