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nova-api missing heartbeats to rabbitmq


Folks,

Recently i am seeing lots of error message in rabbitmq logs saying
missing heartbeats from nova-api nodes, I am not seeing any issue at
functionality level as everything working fine but just noticed those
error and trying to find root cause of it.

172.28.15.125  nova-api server
172.28.15.192  rabbitmq server

on rabbit.log

2020-03-24 12:21:41.389 [error] <0.29772.4418> closing AMQP connection
<0.29772.4418> (172.28.15.125:42656 -> 172.28.15.192:5671 -
uwsgi:32419:9b8a323b-653d-4585-9916-d52b3fd81d59):
missed heartbeats from client, timeout: 60s

on nova-api.log

2020-03-24 12:19:06.554 32435 ERROR
oslo.messaging._drivers.impl_rabbit [-]
[4b8adff0-ff9f-4863-a939-537d391e5d9e] AMQP server on
172.28.15.192:5671 is unreachable: [Errno 104] Connection reset by
peer. Trying again in 1 seconds.: error: [Errno 104] Connection reset
by peer