RabbitMQ server timeout

[dapalex]

The RabbitMQ server goes in timeout after 30 minutes, verify why

2023-09-16 06:52:34 2023-09-16 13:52:34.271080+00:00 [info] <0.904.0> connection <0.904.0> (172.20.0.6:49858 -> 172.20.0.2:5672): user 'guest' authenticated and granted access to vhost '/'
2023-09-16 07:23:39 2023-09-16 14:23:39.515837+00:00 [warning] <0.884.0> Consumer 573 on channel 2 has timed out waiting for delivery acknowledgement. Timeout used: 1800000 ms. This timeout value can be configured, see consumers doc guide to learn more
2023-09-16 07:23:39 2023-09-16 14:23:39.520830+00:00 [error] <0.884.0> Channel error on connection <0.784.0> (172.20.0.4:52844 -> 172.20.0.2:5672, vhost: '/', user: 'guest'), channel 2:
2023-09-16 07:23:39 2023-09-16 14:23:39.520830+00:00 [error] <0.884.0> operation none caused a channel exception precondition_failed: delivery acknowledgement on channel 2 timed out. Timeout value used: 1800000 ms. This timeout value can be configured, see consumers doc guide to learn more
2023-09-16 07:23:44 2023-09-16 14:23:44.254086+00:00 [warning] <0.784.0> closing AMQP connection <0.784.0> (172.20.0.4:52844 -> 172.20.0.2:5672, vhost: '/', user: 'guest'):
2023-09-16 07:23:44 2023-09-16 14:23:44.254086+00:00 [warning] <0.784.0> client unexpectedly closed TCP connection
2023-09-16 07:28:39 2023-09-16 14:28:39.551815+00:00 [warning] <0.849.0> Consumer 640 on channel 2 has timed out waiting for delivery acknowledgement. Timeout used: 1800000 ms. This timeout value can be configured, see consumers doc guide to learn more
2023-09-16 07:28:39 2023-09-16 14:28:39.557754+00:00 [error] <0.849.0> Channel error on connection <0.768.0> (172.20.0.4:52828 -> 172.20.0.2:5672, vhost: '/', user: 'guest'), channel 2:
2023-09-16 07:28:39 2023-09-16 14:28:39.557754+00:00 [error] <0.849.0> operation none caused a channel exception precondition_failed: delivery acknowledgement on channel 2 timed out. Timeout value used: 1800000 ms. This timeout value can be configured, see consumers doc guide to learn more
2023-09-16 07:28:44 2023-09-16 14:28:44.280018+00:00 [warning] <0.768.0> closing AMQP connection <0.768.0> (172.20.0.4:52828 -> 172.20.0.2:5672, vhost: '/', user: 'guest'):
2023-09-16 07:28:44 2023-09-16 14:28:44.280018+00:00 [warning] <0.768.0> client unexpectedly closed TCP connection