Exporter keep restarting because loss connection with broker

[sdandamudi5c]

When I try to publish metric onto Prometheus I am getting the metrics but is not continuous. Check exporter found that it is keep restarting. Exporter's stdout are complaining that it lost connection with all brokers as below. Can anybody help me to provide some clue for resolving this?

Log:
[sarama] 2022/03/03 15:04:59 client/metadata fetching metadata for all topics from broker ci-kafka-bootstrap:9091
[sarama] 2022/03/03 15:05:02 Closed connection to broker ci-kafka-0.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:02 Closed connection to broker ci-kafka-1.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:03 Closed connection to broker ci-kafka-2.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:03 Connected to broker at ci-kafka-0.ci-kafka-brokers.central-intel.svc:9091 (registered as #0)
[sarama] 2022/03/03 15:05:03 Closed connection to broker ci-kafka-3.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:03 Connected to broker at ci-kafka-1.ci-kafka-brokers.central-intel.svc:9091 (registered as #1)
[sarama] 2022/03/03 15:05:03 Connected to broker at ci-kafka-3.ci-kafka-brokers.central-intel.svc:9091 (registered as #3)
[sarama] 2022/03/03 15:05:03 Connected to broker at ci-kafka-2.ci-kafka-brokers.central-intel.svc:9091 (registered as #2)
[sarama] 2022/03/03 15:05:03 Closed connection to broker ci-kafka-4.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:03 client/metadata fetching metadata for [__consumer_offsets] from broker ci-kafka-bootstrap:9091
[sarama] 2022/03/03 15:05:03 Connected to broker at ci-kafka-4.ci-kafka-brokers.central-intel.svc:9091 (registered as #4)
[sarama] 2022/03/03 15:05:03 Closed connection to broker ci-kafka-5.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:03 Connected to broker at ci-kafka-5.ci-kafka-brokers.central-intel.svc:9091 (registered as #5)
[sarama] 2022/03/03 15:05:04 Closed connection to broker ci-kafka-0.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:04 Closed connection to broker ci-kafka-3.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:04 Closed connection to broker ci-kafka-1.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:04 Closed connection to broker ci-kafka-5.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:04 Closed connection to broker ci-kafka-2.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:04 Closed connection to broker ci-kafka-4.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:06 client/metadata fetching metadata for all topics from broker ci-kafka-bootstrap:9091
[sarama] 2022/03/03 15:05:06 Connected to broker at ci-kafka-2.ci-kafka-brokers.central-intel.svc:9091 (registered as #2)
[sarama] 2022/03/03 15:05:06 Connected to broker at ci-kafka-0.ci-kafka-brokers.central-intel.svc:9091 (registered as #0)
[sarama] 2022/03/03 15:05:06 Connected to broker at ci-kafka-4.ci-kafka-brokers.central-intel.svc:9091 (registered as #4)
[sarama] 2022/03/03 15:05:06 Connected to broker at ci-kafka-3.ci-kafka-brokers.central-intel.svc:9091 (registered as #3)
[sarama] 2022/03/03 15:05:06 Connected to broker at ci-kafka-5.ci-kafka-brokers.central-intel.svc:9091 (registered as #5)
[sarama] 2022/03/03 15:05:06 Connected to broker at ci-kafka-1.ci-kafka-brokers.central-intel.svc:9091 (registered as #1)
[sarama] 2022/03/03 15:05:07 client/metadata fetching metadata for all topics from broker ci-kafka-bootstrap:9091
[sarama] 2022/03/03 15:05:09 client/metadata fetching metadata for all topics from broker ci-kafka-bootstrap:9091
[sarama] 2022/03/03 15:05:15 Closed connection to broker ci-kafka-0.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:15 Closed connection to broker ci-kafka-3.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:15 Closed connection to broker ci-kafka-2.ci-kafka-brokers.central-intel.svc:9091
[sarama] 2022/03/03 15:05:15 Closed connection to broker ci-kafka-1.ci-kafka-brokers.central-intel.svc:9091