Hello, we also have been observing our Jobs and JM getting restarted due to the following exceptions:

{"instant":{"epochSecond":1677246902,"nanoOfSecond":184000000},"thread":"OkHttp <https://10.28.56.1/>...","level":"WARN","loggerName":"io.fabric8.kubernetes.client.dsl.internal.WatcherWebSocketListener","message":"Exec Failure javax.net.ssl.SSLException Connection reset","endOfBatch":false,"loggerFqcn":"org.apache.logging.slf4j.Log4jLogger","contextMap":{},"threadId":255067,"threadPriority":5}

{"instant":{"epochSecond":1677253016,"nanoOfSecond":460000000},"thread":"pool-278132-thread-1","level":"ERROR","loggerName":"io.fabric8.kubernetes.client.extended.leaderelection.LeaderElector","message":"Exception occurred while acquiring lock 'ConfigMapLock: ...-cluster-config-map (..)'",

We are running with flink version

1.15.1

and not with the flink k8s operator. We are not sure how to investigate into this issue and what the root cause could be.