Jetty web Server shutting down

[#1]

We have deployed NIFI application in AKS with 3 pods. The primary pod is working fine without error but pod1 and pod 2 are continuously restarting. I checked the logs for both, getting errors such as 

2024-04-05 11:04:52,015 INFO [Thread-1] Initiating shutdown of Jetty web server...

2024-04-05 11:04:52,020 INFO [Thread-1] Stopped ServerConnector@fb713e7{SSL,[ http/1.1]}{nifi-1.nifi-headless.iic-nifi-uat.svc.cluster.local:9443}

2024-04-05 11:04:52,021 INFO [Thread-1] node0 Stopped scavenging

I have checked the resources such as memory leaks and CPU consumption, everything seems to be in ideal state.  Kindly request insights from forum how to overcome this err

[#2]

Do you see any exceptions in the logs before you see the Initiating shutdown of Jetty web server?