Gradle Test Run :test
redelivery_passesTheSamePayloadToEveryAttempt()
summary
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100%
successful |
standard output
2026-10-18T21:56:13.358Z INFO 2418 --- [ntainer#0-0-C-1] k.c.c.i.ConsumerRebalanceListenerInvoker : [Consumer clientId=consumer-kafka-guarantees-lab-group-2, groupId=kafka-guarantees-lab-group] Revoke previously assigned partitions [language-preferences-0]
2026-10-18T21:56:13.358Z INFO 2418 --- [ntainer#0-0-C-1] o.s.k.l.KafkaMessageListenerContainer : kafka-guarantees-lab-group: partitions revoked: [language-preferences-0]
2026-10-18T21:56:13.358Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-2, groupId=kafka-guarantees-lab-group] Member consumer-kafka-guarantees-lab-group-2-a5063e7c-63a7-4ba6-864e-f29ffebbb0b8 sending LeaveGroup request to coordinator localhost:33803 (id: 2147483647 rack: null isFenced: false) due to the consumer unsubscribed from all topics
2026-10-18T21:56:13.359Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-2, groupId=kafka-guarantees-lab-group] Resetting generation and member id due to: consumer pro-actively leaving the group
2026-10-18T21:56:13.359Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-2, groupId=kafka-guarantees-lab-group] Request joining group due to: consumer pro-actively leaving the group
2026-10-18T21:56:13.359Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.i.ClassicKafkaConsumer : [Consumer clientId=consumer-kafka-guarantees-lab-group-2, groupId=kafka-guarantees-lab-group] Unsubscribed all topics or patterns and assigned partitions
2026-10-18T21:56:13.359Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-2, groupId=kafka-guarantees-lab-group] Resetting generation and member id due to: consumer pro-actively leaving the group
2026-10-18T21:56:13.359Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-2, groupId=kafka-guarantees-lab-group] Request joining group due to: consumer pro-actively leaving the group
2026-10-18T21:56:13.361Z INFO 2418 --- [ent-processor-0] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] [Group kafka-guarantees-lab-group] Member consumer-kafka-guarantees-lab-group-2-a5063e7c-63a7-4ba6-864e-f29ffebbb0b8 has left group through explicit `LeaveGroup` request; client reason: the consumer unsubscribed from all topics
2026-10-18T21:56:13.361Z INFO 2418 --- [ent-processor-0] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] Preparing to rebalance group kafka-guarantees-lab-group in state PreparingRebalance with old generation 1 (reason: explicit `LeaveGroup` request for (consumer-kafka-guarantees-lab-group-2-a5063e7c-63a7-4ba6-864e-f29ffebbb0b8) members.).
2026-10-18T21:56:13.361Z INFO 2418 --- [ent-processor-0] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] Group kafka-guarantees-lab-group with generation 2 is now empty.
2026-10-18T21:56:13.833Z INFO 2418 --- [ntainer#0-0-C-1] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:13.833Z INFO 2418 --- [ntainer#0-0-C-1] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:13.833Z INFO 2418 --- [ntainer#0-0-C-1] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.telemetry.internals.ClientTelemetryReporter
2026-10-18T21:56:13.833Z INFO 2418 --- [ntainer#0-0-C-1] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:13.836Z INFO 2418 --- [ntainer#0-0-C-1] o.a.kafka.common.utils.AppInfoParser : App info kafka.consumer for consumer-kafka-guarantees-lab-group-2 unregistered
2026-10-18T21:56:13.836Z INFO 2418 --- [ntainer#0-0-C-1] o.s.k.l.KafkaMessageListenerContainer : kafka-guarantees-lab-group: Consumer stopped
2026-10-18T21:56:13.836Z INFO 2418 --- [ Test worker] o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-1] Closing the Kafka producer with timeoutMillis = 30000 ms.
2026-10-18T21:56:13.838Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:13.838Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:13.838Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.telemetry.internals.ClientTelemetryReporter
2026-10-18T21:56:13.838Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:13.839Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : App info kafka.producer for producer-1 unregistered
2026-10-18T21:56:13.842Z INFO 2418 --- [ster-test-kit-2] kafka.server.BrokerServer : [BrokerServer id=0] Transition from STARTED to SHUTTING_DOWN
2026-10-18T21:56:13.842Z INFO 2418 --- [ster-test-kit-2] kafka.server.BrokerServer : [BrokerServer id=0] shutting down
2026-10-18T21:56:13.842Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] Beginning controlled shutdown.
2026-10-18T21:56:13.843Z INFO 2418 --- [0-event-handler] o.a.k.controller.BrokerHeartbeatManager : [QuorumController id=0] Unfenced broker 0 has requested and been granted a controlled shutdown.
2026-10-18T21:56:13.845Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] enterControlledShutdown[0]: changing 51 partition(s)
2026-10-18T21:56:13.846Z INFO 2418 --- [0-event-handler] o.a.k.controller.ClusterControlManager : [QuorumController id=0] Replayed BrokerRegistrationChangeRecord modifying the registration for broker 0: BrokerRegistrationChangeRecord(brokerId=0, brokerEpoch=11, fenced=0, inControlledShutdown=1, logDirs=[])
2026-10-18T21:56:13.873Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Transitioning 51 partition(s) to local followers.
2026-10-18T21:56:13.873Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-13 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.873Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-46 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.873Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-9 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-42 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-21 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-17 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-30 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-26 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-5 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-38 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] The broker is in PENDING_CONTROLLED_SHUTDOWN state, still waiting for the active controller.
2026-10-18T21:56:13.874Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-1 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.875Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-34 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.875Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-16 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.875Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-45 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.875Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-12 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.875Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-41 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.876Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower language-preferences-0 starts at leader epoch 1 from offset 1 with partition epoch 1 and high watermark 1. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.876Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-24 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.876Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-20 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.876Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-49 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-0 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-29 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-25 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-8 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-37 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-4 starts at leader epoch 1 from offset 4 with partition epoch 1 and high watermark 4. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-33 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.877Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-15 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-48 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-11 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-44 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-23 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-19 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-32 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-28 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-7 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-40 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-3 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-36 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-47 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.878Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-14 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-43 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-10 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-22 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-18 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-31 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-27 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-39 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-6 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-35 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.879Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Follower __consumer_offsets-2 starts at leader epoch 1 from offset 0 with partition epoch 1 and high watermark 0. Current leader is -1. Previous leader Some(0) and previous leader epoch was 0.
2026-10-18T21:56:13.880Z INFO 2418 --- [r-event-handler] kafka.server.ReplicaFetcherManager : [ReplicaFetcherManager on broker 0] Removed fetcher for partitions HashSet(__consumer_offsets-22, __consumer_offsets-30, __consumer_offsets-25, __consumer_offsets-35, __consumer_offsets-37, __consumer_offsets-38, __consumer_offsets-13, __consumer_offsets-8, __consumer_offsets-21, __consumer_offsets-4, __consumer_offsets-27, __consumer_offsets-7, __consumer_offsets-9, __consumer_offsets-46, __consumer_offsets-41, __consumer_offsets-33, __consumer_offsets-23, __consumer_offsets-49, __consumer_offsets-47, __consumer_offsets-16, __consumer_offsets-28, __consumer_offsets-31, __consumer_offsets-36, __consumer_offsets-42, __consumer_offsets-3, __consumer_offsets-18, __consumer_offsets-15, __consumer_offsets-24, language-preferences-0, __consumer_offsets-17, __consumer_offsets-48, __consumer_offsets-19, __consumer_offsets-11, __consumer_offsets-2, __consumer_offsets-43, __consumer_offsets-6, __consumer_offsets-14, __consumer_offsets-20, __consumer_offsets-0, __consumer_offsets-44, __consumer_offsets-39, __consumer_offsets-12, __consumer_offsets-45, __consumer_offsets-1, __consumer_offsets-5, __consumer_offsets-26, __consumer_offsets-29, __consumer_offsets-34, __consumer_offsets-10, __consumer_offsets-32, __consumer_offsets-40)
2026-10-18T21:56:13.880Z INFO 2418 --- [r-event-handler] k.server.ReplicaAlterLogDirsManager : [ReplicaAlterLogDirsManager on broker 0] Removed fetcher for partitions HashSet(__consumer_offsets-22, __consumer_offsets-30, __consumer_offsets-25, __consumer_offsets-35, __consumer_offsets-37, __consumer_offsets-38, __consumer_offsets-13, __consumer_offsets-8, __consumer_offsets-21, __consumer_offsets-4, __consumer_offsets-27, __consumer_offsets-7, __consumer_offsets-9, __consumer_offsets-46, __consumer_offsets-41, __consumer_offsets-33, __consumer_offsets-23, __consumer_offsets-49, __consumer_offsets-47, __consumer_offsets-16, __consumer_offsets-28, __consumer_offsets-31, __consumer_offsets-36, __consumer_offsets-42, __consumer_offsets-3, __consumer_offsets-18, __consumer_offsets-15, __consumer_offsets-24, language-preferences-0, __consumer_offsets-17, __consumer_offsets-48, __consumer_offsets-19, __consumer_offsets-11, __consumer_offsets-2, __consumer_offsets-43, __consumer_offsets-6, __consumer_offsets-14, __consumer_offsets-20, __consumer_offsets-0, __consumer_offsets-44, __consumer_offsets-39, __consumer_offsets-12, __consumer_offsets-45, __consumer_offsets-1, __consumer_offsets-5, __consumer_offsets-26, __consumer_offsets-29, __consumer_offsets-34, __consumer_offsets-10, __consumer_offsets-32, __consumer_offsets-40)
2026-10-18T21:56:13.881Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Stopped fetchers as part of controlled shutdown for 51 partitions
2026-10-18T21:56:13.881Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-13 with epoch OptionalInt[1]
2026-10-18T21:56:13.881Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-46 with epoch OptionalInt[1]
2026-10-18T21:56:13.881Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-9 with epoch OptionalInt[1]
2026-10-18T21:56:13.881Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-42 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-21 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-17 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-30 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-26 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-5 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-38 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-1 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-34 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-16 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-45 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-12 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-41 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-24 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-20 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-49 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-0 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-29 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-25 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-8 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-37 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-4 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-33 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-15 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-48 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-11 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-44 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-23 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-19 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-32 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-28 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-7 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-40 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-3 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-36 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-47 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-14 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-43 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-10 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-22 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-18 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-31 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-27 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-39 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-6 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-35 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling unloading of metadata for __consumer_offsets-2 with epoch OptionalInt[1]
2026-10-18T21:56:13.882Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-12 with epoch OptionalInt[1].
2026-10-18T21:56:13.882Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-12 with epoch OptionalInt[1].
2026-10-18T21:56:13.882Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-48 with epoch OptionalInt[1].
2026-10-18T21:56:13.882Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-48 with epoch OptionalInt[1].
2026-10-18T21:56:13.882Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-33 with epoch OptionalInt[1].
2026-10-18T21:56:13.882Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-33 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-36 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-36 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-28 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-28 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-13 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-13 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-30 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-30 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-45 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-45 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-20 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-20 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-34 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-34 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-17 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-17 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-22 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-22 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-31 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-31 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-7 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-7 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-41 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-41 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-8 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-8 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-42 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-42 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-38 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-38 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-44 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-44 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-19 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-19 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-35 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-35 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-39 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-39 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-14 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-14 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-21 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-21 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-27 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-27 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-37 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-37 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-47 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-47 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-10 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-10 with epoch OptionalInt[1].
2026-10-18T21:56:13.883Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-46 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-46 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-2 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-2 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-40 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-40 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-24 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-24 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-18 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-18 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-16 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-16 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-11 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-11 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-43 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-43 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-4 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] [GroupId=kafka-guarantees-lab-group] Unloading group metadata for generation 2.
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-4 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-23 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-23 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-9 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-9 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-26 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-26 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-5 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-5 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-25 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-25 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-49 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-49 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-29 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-29 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-1 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-1 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-6 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-6 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-0 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-0 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-32 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-32 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-3 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-3 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Started unloading metadata for __consumer_offsets-15 with epoch OptionalInt[1].
2026-10-18T21:56:13.884Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished unloading metadata for __consumer_offsets-15 with epoch OptionalInt[1].
2026-10-18T21:56:13.926Z INFO 2418 --- [0-event-handler] o.a.k.controller.BrokerHeartbeatManager : [QuorumController id=0] The request from broker 0 to shut down has been granted since the lowest active offset 9223372036854775807 is now greater than the broker's controlled shutdown offset 126.
2026-10-18T21:56:13.926Z INFO 2418 --- [0-event-handler] o.a.k.controller.ClusterControlManager : [QuorumController id=0] Replayed BrokerRegistrationChangeRecord modifying the registration for broker 0: BrokerRegistrationChangeRecord(brokerId=0, brokerEpoch=11, fenced=1, inControlledShutdown=0, logDirs=[])
2026-10-18T21:56:13.973Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] The controller has asked us to exit controlled shutdown.
2026-10-18T21:56:13.973Z INFO 2418 --- [r-event-handler] org.apache.kafka.queue.KafkaEventQueue : [BrokerLifecycleManager id=0] beginShutdown: shutting down event queue.
2026-10-18T21:56:13.973Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] Transitioning from PENDING_CONTROLLED_SHUTDOWN to SHUTTING_DOWN.
2026-10-18T21:56:13.973Z INFO 2418 --- [r-event-handler] k.server.NodeToControllerRequestThread : [broker-0-to-controller-heartbeat-channel-manager]: Shutting down
2026-10-18T21:56:13.973Z INFO 2418 --- [ster-test-kit-2] kafka.network.SocketServer : [SocketServer listenerType=BROKER, nodeId=0] Stopping socket server request processors
2026-10-18T21:56:13.974Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-heartbeat-channel-manager]: Stopped
2026-10-18T21:56:13.974Z INFO 2418 --- [r-event-handler] k.server.NodeToControllerRequestThread : [broker-0-to-controller-heartbeat-channel-manager]: Shutdown completed
2026-10-18T21:56:13.974Z INFO 2418 --- [r-event-handler] k.s.NodeToControllerChannelManagerImpl : Node to controller channel manager for heartbeat shutdown
2026-10-18T21:56:13.976Z INFO 2418 --- [ster-test-kit-2] kafka.network.SocketServer : [SocketServer listenerType=BROKER, nodeId=0] Stopped socket server request processors
2026-10-18T21:56:13.976Z INFO 2418 --- [ster-test-kit-2] kafka.server.KafkaRequestHandlerPool : [data-plane Kafka Request Handler on Broker 0] shutting down
2026-10-18T21:56:13.976Z INFO 2418 --- [ster-test-kit-2] kafka.server.KafkaRequestHandlerPool : [data-plane Kafka Request Handler on Broker 0] shut down completely
2026-10-18T21:56:13.977Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Shutting down
2026-10-18T21:56:13.977Z INFO 2418 --- [per-0-AlterAcls] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Stopped
2026-10-18T21:56:13.977Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Shutdown completed
2026-10-18T21:56:13.977Z INFO 2418 --- [ster-test-kit-2] kafka.server.KafkaApis : [KafkaApi-0] Shutdown complete.
2026-10-18T21:56:13.978Z INFO 2418 --- [ster-test-kit-2] k.c.transaction.TransactionCoordinator : [TransactionCoordinator id=0] Shutting down.
2026-10-18T21:56:13.978Z INFO 2418 --- [ster-test-kit-2] k.c.transaction.TransactionStateManager : [Transaction State Manager 0]: Shutdown complete
2026-10-18T21:56:13.978Z INFO 2418 --- [ster-test-kit-2] k.c.t.TransactionMarkerChannelManager : [TxnMarkerSenderThread-0]: Shutting down
2026-10-18T21:56:13.978Z INFO 2418 --- [rSenderThread-0] k.c.t.TransactionMarkerChannelManager : [TxnMarkerSenderThread-0]: Stopped
2026-10-18T21:56:13.978Z INFO 2418 --- [ster-test-kit-2] k.c.t.TransactionMarkerChannelManager : [TxnMarkerSenderThread-0]: Shutdown completed
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] k.c.transaction.TransactionCoordinator : [TransactionCoordinator id=0] Shutdown complete.
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.group.GroupCoordinatorService : [GroupCoordinator id=0] Shutting down.
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Closing coordinator runtime.
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [group-coordinator-reaper]: Shutting down
2026-10-18T21:56:13.979Z INFO 2418 --- [rdinator-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [group-coordinator-reaper]: Stopped
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [group-coordinator-reaper]: Shutdown completed
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.r.MultiThreadedEventProcessor : [GroupCoordinator id=0] Shutting down event processor.
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-1] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-1]: Shutting down. Draining the remaining events.
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-3] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-3]: Shutting down. Draining the remaining events.
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-2] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-2]: Shutting down. Draining the remaining events.
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-3] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-3]: Shutdown completed
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-2] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-2]: Shutdown completed
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-1] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-1]: Shutdown completed
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-0] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-0]: Shutting down. Draining the remaining events.
2026-10-18T21:56:13.979Z INFO 2418 --- [ent-processor-0] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-0]: Shutdown completed
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.r.MultiThreadedEventProcessor : [GroupCoordinator id=0] Event processor closed.
2026-10-18T21:56:13.979Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Coordinator runtime closed.
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.group.GroupCoordinatorService : [GroupCoordinator id=0] Shutdown complete.
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [network-partition-metadata-client-reaper]: Shutting down
2026-10-18T21:56:13.980Z INFO 2418 --- [a-client-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [network-partition-metadata-client-reaper]: Stopped
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [network-partition-metadata-client-reaper]: Shutdown completed
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.share.ShareCoordinatorService : [ShareCoordinator id=0] Shutting down.
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.runtime.CoordinatorRuntime : [ShareCoordinator id=0] Closing coordinator runtime.
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-coordinator-reaper]: Shutting down
2026-10-18T21:56:13.980Z INFO 2418 --- [rdinator-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-coordinator-reaper]: Stopped
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-coordinator-reaper]: Shutdown completed
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.r.MultiThreadedEventProcessor : [ShareCoordinator id=0] Shutting down event processor.
2026-10-18T21:56:13.980Z INFO 2418 --- [ent-processor-0] eadedEventProcessor$EventProcessorThread : [share-coordinator-event-processor-0]: Shutting down. Draining the remaining events.
2026-10-18T21:56:13.980Z INFO 2418 --- [ent-processor-0] eadedEventProcessor$EventProcessorThread : [share-coordinator-event-processor-0]: Shutdown completed
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.r.MultiThreadedEventProcessor : [ShareCoordinator id=0] Event processor closed.
2026-10-18T21:56:13.980Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.c.runtime.CoordinatorRuntime : [ShareCoordinator id=0] Coordinator runtime closed.
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] o.a.k.c.share.ShareCoordinatorService : [ShareCoordinator id=0] Shutdown complete.
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] org.apache.kafka.queue.KafkaEventQueue : [AssignmentsManager id=0]KafkaEventQueue#close: shutting down event queue.
2026-10-18T21:56:13.981Z INFO 2418 --- [r-event-handler] o.a.kafka.server.AssignmentsManager : [AssignmentsManager id=0] shutting down.
2026-10-18T21:56:13.981Z INFO 2418 --- [r-event-handler] k.server.NodeToControllerRequestThread : [broker-0-to-controller-directory-assignments-channel-manager]: Shutting down
2026-10-18T21:56:13.981Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-directory-assignments-channel-manager]: Stopped
2026-10-18T21:56:13.981Z INFO 2418 --- [r-event-handler] k.server.NodeToControllerRequestThread : [broker-0-to-controller-directory-assignments-channel-manager]: Shutdown completed
2026-10-18T21:56:13.981Z INFO 2418 --- [r-event-handler] k.s.NodeToControllerChannelManagerImpl : Node to controller channel manager for directory-assignments shutdown
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] org.apache.kafka.queue.KafkaEventQueue : [AssignmentsManager id=0]closed event queue.
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] kafka.server.ReplicaManager : [ReplicaManager broker=0] Shutting down
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] k.s.ReplicaManager$LogDirFailureHandler : [LogDirFailureHandler]: Shutting down
2026-10-18T21:56:13.981Z INFO 2418 --- [rFailureHandler] k.s.ReplicaManager$LogDirFailureHandler : [LogDirFailureHandler]: Stopped
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] k.s.ReplicaManager$LogDirFailureHandler : [LogDirFailureHandler]: Shutdown completed
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] kafka.server.ReplicaFetcherManager : [ReplicaFetcherManager on broker 0] shutting down
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] kafka.server.ReplicaFetcherManager : [ReplicaFetcherManager on broker 0] shutdown completed
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] k.server.ReplicaAlterLogDirsManager : [ReplicaAlterLogDirsManager on broker 0] shutting down
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] k.server.ReplicaAlterLogDirsManager : [ReplicaAlterLogDirsManager on broker 0] shutdown completed
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Fetch]: Shutting down
2026-10-18T21:56:13.981Z INFO 2418 --- [nReaper-0-Fetch] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Fetch]: Stopped
2026-10-18T21:56:13.981Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Fetch]: Shutdown completed
2026-10-18T21:56:13.982Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteFetch]: Shutting down
2026-10-18T21:56:13.982Z INFO 2418 --- [r-0-RemoteFetch] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteFetch]: Stopped
2026-10-18T21:56:13.982Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteFetch]: Shutdown completed
2026-10-18T21:56:13.982Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteListOffsets]: Shutting down
2026-10-18T21:56:13.982Z INFO 2418 --- [moteListOffsets] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteListOffsets]: Stopped
2026-10-18T21:56:13.982Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteListOffsets]: Shutdown completed
2026-10-18T21:56:13.983Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Produce]: Shutting down
2026-10-18T21:56:13.983Z INFO 2418 --- [eaper-0-Produce] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Produce]: Stopped
2026-10-18T21:56:13.983Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Produce]: Shutdown completed
2026-10-18T21:56:13.983Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-DeleteRecords]: Shutting down
2026-10-18T21:56:13.983Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-DeleteRecords]: Shutdown completed
2026-10-18T21:56:13.984Z INFO 2418 --- [0-DeleteRecords] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-DeleteRecords]: Stopped
2026-10-18T21:56:13.984Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-ShareFetch]: Shutting down
2026-10-18T21:56:13.984Z INFO 2418 --- [ster-test-kit-2] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-ShareFetch]: Shutdown completed
2026-10-18T21:56:13.984Z INFO 2418 --- [er-0-ShareFetch] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-ShareFetch]: Stopped
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.t.AddPartitionsToTxnManager : [AddPartitionsToTxnSenderThread-0]: Shutting down
2026-10-18T21:56:13.986Z INFO 2418 --- [nSenderThread-0] o.a.k.s.t.AddPartitionsToTxnManager : [AddPartitionsToTxnSenderThread-0]: Stopped
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.t.AddPartitionsToTxnManager : [AddPartitionsToTxnSenderThread-0]: Shutdown completed
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] kafka.server.ReplicaManager : [ReplicaManager broker=0] Shut down completely
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] k.server.NodeToControllerRequestThread : [broker-0-to-controller-alter-partition-channel-manager]: Shutting down
2026-10-18T21:56:13.986Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-alter-partition-channel-manager]: Stopped
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] k.server.NodeToControllerRequestThread : [broker-0-to-controller-alter-partition-channel-manager]: Shutdown completed
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] k.s.NodeToControllerChannelManagerImpl : Node to controller channel manager for alter-partition shutdown
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] k.server.NodeToControllerRequestThread : [broker-0-to-controller-forwarding-channel-manager]: Shutting down
2026-10-18T21:56:13.986Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-forwarding-channel-manager]: Stopped
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] k.server.NodeToControllerRequestThread : [broker-0-to-controller-forwarding-channel-manager]: Shutdown completed
2026-10-18T21:56:13.986Z INFO 2418 --- [ster-test-kit-2] k.s.NodeToControllerChannelManagerImpl : Node to controller channel manager for forwarding shutdown
2026-10-18T21:56:13.987Z INFO 2418 --- [ster-test-kit-2] kafka.log.LogManager : Shutting down.
2026-10-18T21:56:13.987Z INFO 2418 --- [ster-test-kit-2] o.a.k.storage.internals.log.LogCleaner : Shutting down the log cleaner.
2026-10-18T21:56:13.987Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.i.log.LogCleaner$CleanerThread : [kafka-log-cleaner-thread-0]: Shutting down
2026-10-18T21:56:13.987Z INFO 2418 --- [leaner-thread-0] o.a.k.s.i.log.LogCleaner$CleanerThread : [kafka-log-cleaner-thread-0]: Stopped
2026-10-18T21:56:13.987Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.i.log.LogCleaner$CleanerThread : [kafka-log-cleaner-thread-0]: Shutdown completed
2026-10-18T21:56:14.090Z INFO 2418 --- [67/combined_0_0] o.a.k.s.i.log.ProducerStateManager : [ProducerStateManager partition=language-preferences-0] Wrote producer snapshot at offset 1 with 1 producer ids in 0 ms.
2026-10-18T21:56:14.091Z INFO 2418 --- [67/combined_0_0] o.a.k.s.i.log.ProducerStateManager : [ProducerStateManager partition=__consumer_offsets-4] Wrote producer snapshot at offset 4 with 0 producer ids in 0 ms.
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] kafka.log.LogManager : Shutdown complete.
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Fetch]: Shutting down
2026-10-18T21:56:14.095Z INFO 2418 --- [nelReaper-Fetch] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Fetch]: Stopped
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Fetch]: Shutdown completed
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Produce]: Shutting down
2026-10-18T21:56:14.095Z INFO 2418 --- [lReaper-Produce] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Produce]: Stopped
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Produce]: Shutdown completed
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Request]: Shutting down
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Request]: Shutdown completed
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-ControllerMutation]: Shutting down
2026-10-18T21:56:14.095Z INFO 2418 --- [lReaper-Request] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Request]: Stopped
2026-10-18T21:56:14.095Z INFO 2418 --- [trollerMutation] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-ControllerMutation]: Stopped
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-ControllerMutation]: Shutdown completed
2026-10-18T21:56:14.095Z INFO 2418 --- [ster-test-kit-2] kafka.network.SocketServer : [SocketServer listenerType=BROKER, nodeId=0] Shutting down socket server
2026-10-18T21:56:14.102Z INFO 2418 --- [ster-test-kit-2] kafka.network.SocketServer : [SocketServer listenerType=BROKER, nodeId=0] Shutdown completed
2026-10-18T21:56:14.102Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.log.metrics.BrokerTopicStats : Broker and topic stats closed
2026-10-18T21:56:14.102Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-group-lock-timeout-reaper]: Shutting down
2026-10-18T21:56:14.102Z INFO 2418 --- [-timeout-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-group-lock-timeout-reaper]: Stopped
2026-10-18T21:56:14.102Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-group-lock-timeout-reaper]: Shutdown completed
2026-10-18T21:56:14.102Z INFO 2418 --- [ster-test-kit-2] k.s.s.p.PersisterStateManager$SendThread : [PersisterStateManager]: Shutting down
2026-10-18T21:56:14.103Z INFO 2418 --- [terStateManager] k.s.s.p.PersisterStateManager$SendThread : [PersisterStateManager]: Stopped
2026-10-18T21:56:14.103Z INFO 2418 --- [ster-test-kit-2] k.s.s.p.PersisterStateManager$SendThread : [PersisterStateManager]: Shutdown completed
2026-10-18T21:56:14.103Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [persister-state-manager-reaper]: Shutting down
2026-10-18T21:56:14.104Z INFO 2418 --- [-manager-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [persister-state-manager-reaper]: Stopped
2026-10-18T21:56:14.104Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [persister-state-manager-reaper]: Shutdown completed
2026-10-18T21:56:14.104Z INFO 2418 --- [ster-test-kit-2] org.apache.kafka.queue.KafkaEventQueue : [BrokerLifecycleManager id=0] closed event queue.
2026-10-18T21:56:14.104Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [client-metrics-reaper]: Shutting down
2026-10-18T21:56:14.105Z INFO 2418 --- [-metrics-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [client-metrics-reaper]: Stopped
2026-10-18T21:56:14.105Z INFO 2418 --- [ster-test-kit-2] o.a.k.s.u.t.SystemTimerReaper$Reaper : [client-metrics-reaper]: Shutdown completed
2026-10-18T21:56:14.105Z INFO 2418 --- [ster-test-kit-2] kafka.server.BrokerServer : [BrokerServer id=0] shut down completed
2026-10-18T21:56:14.105Z INFO 2418 --- [ster-test-kit-2] kafka.server.BrokerServer : [BrokerServer id=0] Transition from SHUTTING_DOWN to SHUTDOWN
2026-10-18T21:56:14.105Z INFO 2418 --- [ster-test-kit-1] kafka.server.ControllerServer : [ControllerServer id=0] shutting down
2026-10-18T21:56:14.106Z INFO 2418 --- [ster-test-kit-1] ExpirationService$ExpiredOperationReaper : [raft-expiration-reaper]: Shutting down
2026-10-18T21:56:14.290Z INFO 2418 --- [ster-test-kit-1] ExpirationService$ExpiredOperationReaper : [raft-expiration-reaper]: Shutdown completed
2026-10-18T21:56:14.290Z INFO 2418 --- [piration-reaper] ExpirationService$ExpiredOperationReaper : [raft-expiration-reaper]: Stopped
2026-10-18T21:56:14.290Z INFO 2418 --- [ster-test-kit-1] o.a.kafka.raft.KafkaRaftClientDriver : [kafka-0-raft-io-thread]: Shutting down
2026-10-18T21:56:14.290Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Beginning graceful shutdown
2026-10-18T21:56:14.290Z INFO 2418 --- [-raft-io-thread] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Graceful shutdown completed
2026-10-18T21:56:14.290Z INFO 2418 --- [-raft-io-thread] o.a.kafka.raft.KafkaRaftClientDriver : [RaftManager id=0] Completed graceful shutdown of RaftClient
2026-10-18T21:56:14.290Z INFO 2418 --- [-raft-io-thread] o.a.kafka.raft.KafkaRaftClientDriver : [kafka-0-raft-io-thread]: Stopped
2026-10-18T21:56:14.291Z INFO 2418 --- [ster-test-kit-1] o.a.kafka.raft.KafkaRaftClientDriver : [kafka-0-raft-io-thread]: Shutdown completed
2026-10-18T21:56:14.291Z INFO 2418 --- [ster-test-kit-1] o.a.k.r.KafkaNetworkChannel$SendThread : [kafka-0-raft-outbound-request-thread]: Shutting down
2026-10-18T21:56:14.291Z INFO 2418 --- [-request-thread] o.a.k.r.KafkaNetworkChannel$SendThread : [kafka-0-raft-outbound-request-thread]: Stopped
2026-10-18T21:56:14.291Z INFO 2418 --- [ster-test-kit-1] o.a.k.r.KafkaNetworkChannel$SendThread : [kafka-0-raft-outbound-request-thread]: Shutdown completed
2026-10-18T21:56:14.292Z INFO 2418 --- [ster-test-kit-1] o.a.k.s.i.log.ProducerStateManager : [ProducerStateManager partition=__cluster_metadata-0] Wrote producer snapshot at offset 128 with 0 producer ids in 0 ms.
2026-10-18T21:56:14.292Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [ControllerRegistrationManager id=0 incarnation=2wNEuoovTSi1Jtmm9i7C9w] beginShutdown: shutting down event queue.
2026-10-18T21:56:14.292Z INFO 2418 --- [r-event-handler] k.server.ControllerRegistrationManager : [ControllerRegistrationManager id=0 incarnation=2wNEuoovTSi1Jtmm9i7C9w] shutting down.
2026-10-18T21:56:14.292Z INFO 2418 --- [r-event-handler] k.server.NodeToControllerRequestThread : [controller-0-to-controller-registration-channel-manager]: Shutting down
2026-10-18T21:56:14.292Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [controller-0-to-controller-registration-channel-manager]: Stopped
2026-10-18T21:56:14.292Z INFO 2418 --- [r-event-handler] k.server.NodeToControllerRequestThread : [controller-0-to-controller-registration-channel-manager]: Shutdown completed
2026-10-18T21:56:14.293Z INFO 2418 --- [r-event-handler] k.s.NodeToControllerChannelManagerImpl : Node to controller channel manager for registration shutdown
2026-10-18T21:56:14.293Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [ControllerRegistrationManager id=0 incarnation=2wNEuoovTSi1Jtmm9i7C9w] closed event queue.
2026-10-18T21:56:14.293Z INFO 2418 --- [ster-test-kit-1] k.server.NodeToControllerRequestThread : [controller-0-to-controller-registration-channel-manager]: Shutdown completed
2026-10-18T21:56:14.293Z WARN 2418 --- [ster-test-kit-1] org.apache.kafka.clients.NetworkClient : [NodeToControllerChannelManager id=0 name=registration] Attempting to close NetworkClient that has already been closed.
2026-10-18T21:56:14.293Z INFO 2418 --- [ster-test-kit-1] k.s.NodeToControllerChannelManagerImpl : Node to controller channel manager for registration shutdown
2026-10-18T21:56:14.293Z INFO 2418 --- [r-event-handler] org.apache.kafka.queue.KafkaEventQueue : [ControllerRegistrationManager id=0 incarnation=2wNEuoovTSi1Jtmm9i7C9w] closed event queue.
2026-10-18T21:56:14.293Z INFO 2418 --- [ster-test-kit-1] kafka.network.SocketServer : [SocketServer listenerType=CONTROLLER, nodeId=0] Stopping socket server request processors
2026-10-18T21:56:14.295Z INFO 2418 --- [ster-test-kit-1] kafka.network.SocketServer : [SocketServer listenerType=CONTROLLER, nodeId=0] Stopped socket server request processors
2026-10-18T21:56:14.295Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [QuorumController id=0] QuorumController#beginShutdown: shutting down event queue.
2026-10-18T21:56:14.295Z INFO 2418 --- [ster-test-kit-1] kafka.network.SocketServer : [SocketServer listenerType=CONTROLLER, nodeId=0] Shutting down socket server
2026-10-18T21:56:14.295Z INFO 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] writeNoOpRecord: event unable to start processing because of RejectedExecutionException (treated as TimeoutException). Exception message: The event queue is shutting down
2026-10-18T21:56:14.295Z INFO 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] maybeFenceStaleBroker: event unable to start processing because of RejectedExecutionException (treated as TimeoutException). Exception message: The event queue is shutting down
2026-10-18T21:56:14.295Z INFO 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] generatePeriodicPerformanceMessage: event unable to start processing because of RejectedExecutionException (treated as TimeoutException). Exception message: The event queue is shutting down
2026-10-18T21:56:14.295Z INFO 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] electPreferred: event unable to start processing because of RejectedExecutionException (treated as TimeoutException). Exception message: The event queue is shutting down
2026-10-18T21:56:14.295Z INFO 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] electUnclean: event unable to start processing because of RejectedExecutionException (treated as TimeoutException). Exception message: The event queue is shutting down
2026-10-18T21:56:14.295Z INFO 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] expireDelegationTokens: event unable to start processing because of RejectedExecutionException (treated as TimeoutException). Exception message: The event queue is shutting down
2026-10-18T21:56:14.298Z INFO 2418 --- [ster-test-kit-1] kafka.network.SocketServer : [SocketServer listenerType=CONTROLLER, nodeId=0] Shutdown completed
2026-10-18T21:56:14.298Z INFO 2418 --- [ster-test-kit-1] kafka.server.KafkaRequestHandlerPool : [data-plane Kafka Request Handler on Controller 0] shutting down
2026-10-18T21:56:14.298Z INFO 2418 --- [ster-test-kit-1] kafka.server.KafkaRequestHandlerPool : [data-plane Kafka Request Handler on Controller 0] shut down completely
2026-10-18T21:56:14.298Z INFO 2418 --- [ster-test-kit-1] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Shutting down
2026-10-18T21:56:14.299Z INFO 2418 --- [per-0-AlterAcls] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Stopped
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Shutdown completed
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Fetch]: Shutting down
2026-10-18T21:56:14.299Z INFO 2418 --- [nelReaper-Fetch] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Fetch]: Stopped
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Fetch]: Shutdown completed
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Produce]: Shutting down
2026-10-18T21:56:14.299Z INFO 2418 --- [lReaper-Produce] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Produce]: Stopped
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Produce]: Shutdown completed
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Request]: Shutting down
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Request]: Shutdown completed
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-ControllerMutation]: Shutting down
2026-10-18T21:56:14.299Z INFO 2418 --- [lReaper-Request] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Request]: Stopped
2026-10-18T21:56:14.299Z INFO 2418 --- [trollerMutation] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-ControllerMutation]: Stopped
2026-10-18T21:56:14.299Z INFO 2418 --- [ster-test-kit-1] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-ControllerMutation]: Shutdown completed
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [QuorumController id=0] closed event queue.
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] kafka.server.SharedServer : [SharedServer id=0] Stopping SharedServer
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [MetadataLoader id=0] beginShutdown: shutting down event queue.
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [SnapshotGenerator id=0] beginShutdown: shutting down event queue.
2026-10-18T21:56:14.300Z INFO 2418 --- [r-event-handler] org.apache.kafka.queue.KafkaEventQueue : [SnapshotGenerator id=0] closed event queue.
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [MetadataLoader id=0] closed event queue.
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] org.apache.kafka.queue.KafkaEventQueue : [SnapshotGenerator id=0] closed event queue.
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:14.300Z INFO 2418 --- [ster-test-kit-1] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:14.301Z INFO 2418 --- [ster-test-kit-1] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:14.301Z INFO 2418 --- [ster-test-kit-1] o.a.kafka.common.utils.AppInfoParser : App info kafka.server for 0 unregistered
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v4.1.1)
Bootstrap metadata: BootstrapMetadata(records=[ApiMessageAndVersion(FeatureLevelRecord(name='metadata.version', featureLevel=30) at version 0), ApiMessageAndVersion(FeatureLevelRecord(name='eligible.leader.replicas.version', featureLevel=1) at version 0), ApiMessageAndVersion(FeatureLevelRecord(name='group.version', featureLevel=1) at version 0), ApiMessageAndVersion(FeatureLevelRecord(name='share.version', featureLevel=1) at version 0), ApiMessageAndVersion(FeatureLevelRecord(name='streams.version', featureLevel=1) at version 0), ApiMessageAndVersion(FeatureLevelRecord(name='transaction.version', featureLevel=2) at version 0)], metadataVersionLevel=30, source=format command)
Formatting metadata directory /tmp/kafka-18157631132320659582/combined_0_0 with metadata.version 4.3-IV0.
2026-10-18T21:56:14.358Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Starting controller
2026-10-18T21:56:14.360Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Transition from SHUTDOWN to STARTING
2026-10-18T21:56:14.360Z INFO 2418 --- [ster-test-kit-4] kafka.server.SharedServer : [SharedServer id=0] Starting SharedServer
2026-10-18T21:56:14.364Z INFO 2418 --- [ster-test-kit-4] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__cluster_metadata-0, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:14.364Z INFO 2418 --- [ster-test-kit-4] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__cluster_metadata-0, dir=/tmp/kafka-18157631132320659582/combined_0_0] Reloading from producer snapshot and rebuilding producer state from offset 0
2026-10-18T21:56:14.364Z INFO 2418 --- [ster-test-kit-4] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__cluster_metadata-0, dir=/tmp/kafka-18157631132320659582/combined_0_0] Producer state recovery took 0ms for snapshot load and 0ms for segment recovery from offset 0
2026-10-18T21:56:14.364Z INFO 2418 --- [ster-test-kit-4] kafka.raft.KafkaMetadataLog$ : Initialized snapshots with IDs SortedSet() from /tmp/kafka-18157631132320659582/combined_0_0/__cluster_metadata-0
2026-10-18T21:56:14.365Z INFO 2418 --- [piration-reaper] ExpirationService$ExpiredOperationReaper : [raft-expiration-reaper]: Starting
2026-10-18T21:56:14.365Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Reading KRaft snapshot and log as part of the initialization
2026-10-18T21:56:14.365Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Starting voters are VoterSet(voters={0=VoterNode(voterKey=ReplicaKey(id=0, directoryId=<undefined>), listeners=Endpoints(endpoints={ListenerName(CONTROLLER)=localhost/<unresolved>:45979}), supportedKRaftVersion=SupportedVersionRange[min_version:0, max_version:0])})
2026-10-18T21:56:14.366Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Starting request manager with static voters: [localhost:45979 (id: 0 rack: null isFenced: false)]
2026-10-18T21:56:14.366Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.QuorumState : [RaftManager id=0] Attempting durable transition to UnattachedState(epoch=0, leaderId=OptionalInt.empty, votedKey=Optional.empty, voters=[0], electionTimeoutMs=1414, highWatermark=Optional.empty) from null
2026-10-18T21:56:14.368Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.QuorumState : [RaftManager id=0] Completed transition to UnattachedState(epoch=0, leaderId=OptionalInt.empty, votedKey=Optional.empty, voters=[0], electionTimeoutMs=1414, highWatermark=Optional.empty) from null
2026-10-18T21:56:14.369Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.QuorumState : [RaftManager id=0] Completed transition to ProspectiveState(epoch=0, leaderId=OptionalInt.empty, votedKey=Optional.empty, epochElection=EpochElection[voterStates={0=VoterState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), state=GRANTED)}], electionTimeoutMs=1637, highWatermark=Optional.empty) from UnattachedState(epoch=0, leaderId=OptionalInt.empty, votedKey=Optional.empty, voters=[0], electionTimeoutMs=1414, highWatermark=Optional.empty)
2026-10-18T21:56:14.369Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.QuorumState : [RaftManager id=0] Attempting durable transition to CandidateState(localId=0, localDirectoryId=VlPRBj4krQu4voO3S4xqXw, epoch=1, epochElection=EpochElection[voterStates={0=VoterState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), state=GRANTED)}], highWatermark=Optional.empty, electionTimeoutMs=1740) from ProspectiveState(epoch=0, leaderId=OptionalInt.empty, votedKey=Optional.empty, epochElection=EpochElection[voterStates={0=VoterState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), state=GRANTED)}], electionTimeoutMs=1637, highWatermark=Optional.empty)
2026-10-18T21:56:14.370Z INFO 2418 --- [ster-test-kit-3] kafka.network.ConnectionQuotas : Updated connection-accept-rate max connection creation rate to 2147483647
2026-10-18T21:56:14.370Z INFO 2418 --- [ster-test-kit-3] kafka.network.DataPlaneAcceptor : Awaiting socket connections on localhost:45979.
2026-10-18T21:56:14.370Z INFO 2418 --- [ster-test-kit-3] kafka.network.DataPlaneAcceptor : Opened wildcard endpoint localhost:45979
2026-10-18T21:56:14.371Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.QuorumState : [RaftManager id=0] Completed transition to CandidateState(localId=0, localDirectoryId=VlPRBj4krQu4voO3S4xqXw, epoch=1, epochElection=EpochElection[voterStates={0=VoterState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), state=GRANTED)}], highWatermark=Optional.empty, electionTimeoutMs=1740) from ProspectiveState(epoch=0, leaderId=OptionalInt.empty, votedKey=Optional.empty, epochElection=EpochElection[voterStates={0=VoterState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), state=GRANTED)}], electionTimeoutMs=1637, highWatermark=Optional.empty)
2026-10-18T21:56:14.371Z INFO 2418 --- [ster-test-kit-3] kafka.network.SocketServer : [SocketServer listenerType=CONTROLLER, nodeId=0] Created data-plane acceptor and processors for endpoint : ListenerName(CONTROLLER)
2026-10-18T21:56:14.372Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.QuorumState : [RaftManager id=0] Attempting durable transition to Leader(localVoterNode=VoterNode(voterKey=ReplicaKey(id=0, directoryId=VlPRBj4krQu4voO3S4xqXw), listeners=Endpoints(endpoints={}), supportedKRaftVersion=SupportedVersionRange[min_version:0, max_version:1]), epoch=1, epochStartOffset=0, highWatermark=Optional.empty, voterStates={0=ReplicaState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), endOffset=Optional.empty, lastFetchTimestamp=-1, lastCaughtUpTimestamp=-1, hasAcknowledgedLeader=true)}) from CandidateState(localId=0, localDirectoryId=VlPRBj4krQu4voO3S4xqXw, epoch=1, epochElection=EpochElection[voterStates={0=VoterState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), state=GRANTED)}], highWatermark=Optional.empty, electionTimeoutMs=1740)
2026-10-18T21:56:14.372Z INFO 2418 --- [ster-test-kit-3] org.apache.kafka.metadata.ListenerInfo : CONTROLLER: resolved ephemeral port to 45979
2026-10-18T21:56:14.372Z INFO 2418 --- [ster-test-kit-3] o.a.k.s.network.EndpointReadyFutures : authorizerStart completed for endpoint CONTROLLER. Endpoint is now READY.
2026-10-18T21:56:14.373Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.raft.QuorumState : [RaftManager id=0] Completed transition to Leader(localVoterNode=VoterNode(voterKey=ReplicaKey(id=0, directoryId=VlPRBj4krQu4voO3S4xqXw), listeners=Endpoints(endpoints={}), supportedKRaftVersion=SupportedVersionRange[min_version:0, max_version:1]), epoch=1, epochStartOffset=0, highWatermark=Optional.empty, voterStates={0=ReplicaState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), endOffset=Optional.empty, lastFetchTimestamp=-1, lastCaughtUpTimestamp=-1, hasAcknowledgedLeader=true)}) from CandidateState(localId=0, localDirectoryId=VlPRBj4krQu4voO3S4xqXw, epoch=1, epochElection=EpochElection[voterStates={0=VoterState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), state=GRANTED)}], highWatermark=Optional.empty, electionTimeoutMs=1740)
2026-10-18T21:56:14.374Z INFO 2418 --- [-request-thread] o.a.k.r.KafkaNetworkChannel$SendThread : [kafka-0-raft-outbound-request-thread]: Starting
2026-10-18T21:56:14.374Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Starting broker
2026-10-18T21:56:14.375Z INFO 2418 --- [-raft-io-thread] o.a.kafka.raft.KafkaRaftClientDriver : [kafka-0-raft-io-thread]: Starting
2026-10-18T21:56:14.376Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] initializeNewPublishers: the loader is still catching up because we still don't know the high water mark yet.
2026-10-18T21:56:14.376Z INFO 2418 --- [-raft-io-thread] org.apache.kafka.raft.LeaderState : [RaftManager id=0] High watermark set to LogOffsetMetadata(offset=1, metadata=Optional[(segmentBaseOffset=0,relativePositionInSegment=91)]) for the first time for epoch 1 based on indexOfHw 0 and voters [ReplicaState(replicaKey=ReplicaKey(id=0, directoryId=<undefined>), endOffset=Optional[LogOffsetMetadata(offset=1, metadata=Optional[(segmentBaseOffset=0,relativePositionInSegment=91)])], lastFetchTimestamp=-1, lastCaughtUpTimestamp=-1, hasAcknowledgedLeader=true)]
2026-10-18T21:56:14.376Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Waiting for controller quorum voters future
2026-10-18T21:56:14.376Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Finished waiting for controller quorum voters future
2026-10-18T21:56:14.377Z INFO 2418 --- [-raft-io-thread] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Registered the listener org.apache.kafka.image.loader.MetadataLoader@1562347890
2026-10-18T21:56:14.377Z INFO 2418 --- [-raft-io-thread] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Setting the next offset of org.apache.kafka.image.loader.MetadataLoader@1562347890 to 0 since there are no snapshots
2026-10-18T21:56:14.377Z INFO 2418 --- [nelReaper-Fetch] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Fetch]: Starting
2026-10-18T21:56:14.377Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] maybePublishMetadata(LOG_DELTA): The loader is still catching up because we have not loaded a controller record as of offset 0 and high water mark is 1
2026-10-18T21:56:14.377Z INFO 2418 --- [ster-test-kit-3] o.a.k.c.PeriodicTaskControlManager : [QuorumController id=0] Registering periodic task writeNoOpRecord to run every 500 ms
2026-10-18T21:56:14.377Z INFO 2418 --- [ster-test-kit-3] o.a.k.c.PeriodicTaskControlManager : [QuorumController id=0] Registering periodic task maybeFenceStaleBroker to run every 1125 ms
2026-10-18T21:56:14.377Z INFO 2418 --- [ster-test-kit-3] o.a.k.c.PeriodicTaskControlManager : [QuorumController id=0] Registering periodic task electPreferred to run every 300000 ms
2026-10-18T21:56:14.377Z INFO 2418 --- [ster-test-kit-3] o.a.k.c.PeriodicTaskControlManager : [QuorumController id=0] Registering periodic task electUnclean to run every 300000 ms
2026-10-18T21:56:14.377Z INFO 2418 --- [ster-test-kit-3] o.a.k.c.PeriodicTaskControlManager : [QuorumController id=0] Registering periodic task expireDelegationTokens to run every 3600000 ms
2026-10-18T21:56:14.377Z INFO 2418 --- [ster-test-kit-3] o.a.k.c.PeriodicTaskControlManager : [QuorumController id=0] Registering periodic task generatePeriodicPerformanceMessage to run every 60000 ms
2026-10-18T21:56:14.377Z INFO 2418 --- [ster-test-kit-3] o.a.kafka.controller.QuorumController : [QuorumController id=0] Creating new QuorumController with clusterId y0essgJASZ2P3rv4-GXz3w
2026-10-18T21:56:14.378Z INFO 2418 --- [lReaper-Produce] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Produce]: Starting
2026-10-18T21:56:14.378Z INFO 2418 --- [lReaper-Request] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-Request]: Starting
2026-10-18T21:56:14.378Z INFO 2418 --- [-raft-io-thread] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Registered the listener org.apache.kafka.controller.QuorumController$QuorumMetaLogListener@1406696609
2026-10-18T21:56:14.378Z INFO 2418 --- [-raft-io-thread] org.apache.kafka.raft.KafkaRaftClient : [RaftManager id=0] Setting the next offset of org.apache.kafka.controller.QuorumController$QuorumMetaLogListener@1406696609 to 0 since there are no snapshots
2026-10-18T21:56:14.379Z INFO 2418 --- [nelReaper-Fetch] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Fetch]: Starting
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] Becoming the active controller at epoch 1, next write offset 1.
2026-10-18T21:56:14.379Z WARN 2418 --- [0-event-handler] o.a.kafka.controller.QuorumController : [QuorumController id=0] Performing controller activation. The metadata log appears to be empty. Appending 6 bootstrap record(s) in metadata transaction at metadata.version 4.3-IV0 from bootstrap source 'testkit'.
2026-10-18T21:56:14.379Z INFO 2418 --- [lReaper-Produce] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Produce]: Starting
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.OffsetControlManager : [QuorumController id=0] Replayed BeginTransactionRecord(name='Bootstrap records') at offset 1.
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.FeatureControlManager : [QuorumController id=0] Replayed a FeatureLevelRecord setting metadata.version to 4.3-IV0
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.FeatureControlManager : [QuorumController id=0] Replayed a FeatureLevelRecord setting feature eligible.leader.replicas.version to 1
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.FeatureControlManager : [QuorumController id=0] Replayed a FeatureLevelRecord setting feature group.version to 1
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.FeatureControlManager : [QuorumController id=0] Replayed a FeatureLevelRecord setting feature share.version to 1
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.FeatureControlManager : [QuorumController id=0] Replayed a FeatureLevelRecord setting feature streams.version to 1
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.FeatureControlManager : [QuorumController id=0] Replayed a FeatureLevelRecord setting feature transaction.version to 2
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.c.ConfigurationControlManager : [QuorumController id=0] Replayed ConfigRecord for ConfigResource(type=BROKER, name='') which set configuration min.insync.replicas to 1
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.controller.OffsetControlManager : [QuorumController id=0] Replayed EndTransactionRecord() at offset 9.
2026-10-18T21:56:14.379Z INFO 2418 --- [0-event-handler] o.a.k.c.PeriodicTaskControlManager : [QuorumController id=0] Activated periodic tasks: electPreferred, electUnclean, expireDelegationTokens, generatePeriodicPerformanceMessage, maybeFenceStaleBroker, writeNoOpRecord
2026-10-18T21:56:14.380Z INFO 2418 --- [trollerMutation] lientQuotaManager$ThrottledChannelReaper : [broker-0-ThrottledChannelReaper-ControllerMutation]: Starting
2026-10-18T21:56:14.380Z INFO 2418 --- [lReaper-Request] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-Request]: Starting
2026-10-18T21:56:14.381Z INFO 2418 --- [trollerMutation] lientQuotaManager$ThrottledChannelReaper : [controller-0-ThrottledChannelReaper-ControllerMutation]: Starting
2026-10-18T21:56:14.381Z INFO 2418 --- [per-0-AlterAcls] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Starting
2026-10-18T21:56:14.382Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Waiting for controller quorum voters future
2026-10-18T21:56:14.382Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Finished waiting for controller quorum voters future
2026-10-18T21:56:14.383Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-forwarding-channel-manager]: Starting
2026-10-18T21:56:14.383Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-forwarding-channel-manager]: Recorded new KRaft controller, from now on will use node localhost:45979 (id: 0 rack: null isFenced: false)
2026-10-18T21:56:14.384Z INFO 2418 --- [-metrics-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [client-metrics-reaper]: Starting
2026-10-18T21:56:14.387Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Waiting for the controller metadata publishers to be installed
2026-10-18T21:56:14.389Z INFO 2418 --- [ster-test-kit-4] kafka.network.ConnectionQuotas : Updated connection-accept-rate max connection creation rate to 2147483647
2026-10-18T21:56:14.389Z INFO 2418 --- [ster-test-kit-4] kafka.network.DataPlaneAcceptor : Awaiting socket connections on localhost:46703.
2026-10-18T21:56:14.389Z INFO 2418 --- [ster-test-kit-4] kafka.network.DataPlaneAcceptor : Opened wildcard endpoint localhost:46703
2026-10-18T21:56:14.389Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] initializeNewPublishers: The loader is still catching up because we have not loaded a controller record as of offset 0 and high water mark is 1
2026-10-18T21:56:14.389Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Finished waiting for the controller metadata publishers to be installed
2026-10-18T21:56:14.389Z INFO 2418 --- [ster-test-kit-3] kafka.network.SocketServer : [SocketServer listenerType=CONTROLLER, nodeId=0] Enabling request processing.
2026-10-18T21:56:14.390Z INFO 2418 --- [ster-test-kit-4] kafka.network.SocketServer : [SocketServer listenerType=BROKER, nodeId=0] Created data-plane acceptor and processors for endpoint : ListenerName(EXTERNAL)
2026-10-18T21:56:14.391Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Waiting for all of the authorizer futures to be completed
2026-10-18T21:56:14.391Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Finished waiting for all of the authorizer futures to be completed
2026-10-18T21:56:14.391Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Waiting for all of the SocketServer Acceptors to be started
2026-10-18T21:56:14.391Z INFO 2418 --- [ster-test-kit-3] kafka.server.ControllerServer : [ControllerServer id=0] Finished waiting for all of the SocketServer Acceptors to be started
2026-10-18T21:56:14.391Z INFO 2418 --- [ster-test-kit-4] org.apache.kafka.metadata.ListenerInfo : EXTERNAL: resolved ephemeral port to 46703
2026-10-18T21:56:14.391Z INFO 2418 --- [r-event-handler] k.server.ControllerRegistrationManager : [ControllerRegistrationManager id=0 incarnation=Y_eBpkcFSoKWMqcadWvlgg] initialized channel manager.
2026-10-18T21:56:14.391Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [controller-0-to-controller-registration-channel-manager]: Starting
2026-10-18T21:56:14.391Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [controller-0-to-controller-registration-channel-manager]: Recorded new KRaft controller, from now on will use node localhost:45979 (id: 0 rack: null isFenced: false)
2026-10-18T21:56:14.391Z INFO 2418 --- [r-event-handler] k.server.ControllerRegistrationManager : [ControllerRegistrationManager id=0 incarnation=Y_eBpkcFSoKWMqcadWvlgg] maybeSendControllerRegistration: cannot register yet because the metadata.version is not known yet.
2026-10-18T21:56:14.392Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-alter-partition-channel-manager]: Starting
2026-10-18T21:56:14.392Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-alter-partition-channel-manager]: Recorded new KRaft controller, from now on will use node localhost:45979 (id: 0 rack: null isFenced: false)
2026-10-18T21:56:14.393Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-directory-assignments-channel-manager]: Starting
2026-10-18T21:56:14.394Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-directory-assignments-channel-manager]: Recorded new KRaft controller, from now on will use node localhost:45979 (id: 0 rack: null isFenced: false)
2026-10-18T21:56:14.394Z INFO 2418 --- [eaper-0-Produce] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Produce]: Starting
2026-10-18T21:56:14.395Z INFO 2418 --- [nReaper-0-Fetch] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-Fetch]: Starting
2026-10-18T21:56:14.396Z INFO 2418 --- [0-DeleteRecords] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-DeleteRecords]: Starting
2026-10-18T21:56:14.397Z INFO 2418 --- [r-0-RemoteFetch] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteFetch]: Starting
2026-10-18T21:56:14.398Z INFO 2418 --- [moteListOffsets] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-RemoteListOffsets]: Starting
2026-10-18T21:56:14.398Z INFO 2418 --- [er-0-ShareFetch] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-ShareFetch]: Starting
2026-10-18T21:56:14.399Z INFO 2418 --- [rdinator-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-coordinator-reaper]: Starting
2026-10-18T21:56:14.399Z INFO 2418 --- [ent-processor-0] eadedEventProcessor$EventProcessorThread : [share-coordinator-event-processor-0]: Starting
2026-10-18T21:56:14.400Z INFO 2418 --- [-manager-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [persister-state-manager-reaper]: Starting
2026-10-18T21:56:14.400Z INFO 2418 --- [terStateManager] k.s.s.p.PersisterStateManager$SendThread : [PersisterStateManager]: Starting
2026-10-18T21:56:14.401Z INFO 2418 --- [a-client-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [network-partition-metadata-client-reaper]: Starting
2026-10-18T21:56:14.401Z INFO 2418 --- [rdinator-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [group-coordinator-reaper]: Starting
2026-10-18T21:56:14.402Z INFO 2418 --- [ent-processor-0] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-0]: Starting
2026-10-18T21:56:14.402Z INFO 2418 --- [ent-processor-1] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-1]: Starting
2026-10-18T21:56:14.402Z INFO 2418 --- [ent-processor-3] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-3]: Starting
2026-10-18T21:56:14.403Z INFO 2418 --- [ster-test-kit-4] kafka.log.LogManager : Unable to read the broker epoch in /tmp/kafka-18157631132320659582/combined_0_0.
2026-10-18T21:56:14.404Z INFO 2418 --- [ent-processor-2] eadedEventProcessor$EventProcessorThread : [group-coordinator-event-processor-2]: Starting
2026-10-18T21:56:14.405Z INFO 2418 --- [-timeout-reaper] o.a.k.s.u.t.SystemTimerReaper$Reaper : [share-group-lock-timeout-reaper]: Starting
2026-10-18T21:56:14.405Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] maybePublishMetadata(LOG_DELTA): The loader finished catching up to the current high water mark of 10
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing SnapshotGenerator with a snapshot at offset 9
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing KRaftMetadataCachePublisher with a snapshot at offset 9
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing FeaturesPublisher with a snapshot at offset 9
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] o.a.k.m.publisher.FeaturesPublisher : [ControllerServer id=0] Loaded new metadata FinalizedFeatures[metadataVersion=4.3-IV0, finalizedFeatures={group.version=1, streams.version=1, transaction.version=2, eligible.leader.replicas.version=1, share.version=1, metadata.version=30}, finalizedFeaturesEpoch=9].
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing ControllerRegistrationsPublisher with a snapshot at offset 9
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing ControllerRegistrationManager with a snapshot at offset 9
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing DynamicConfigPublisher controller id=0 with a snapshot at offset 9
2026-10-18T21:56:14.406Z INFO 2418 --- [r-event-handler] k.s.metadata.DynamicConfigPublisher : [DynamicConfigPublisher controller id=0] Updating cluster configuration : min.insync.replicas -> 1
2026-10-18T21:56:14.407Z INFO 2418 --- [r-event-handler] o.a.kafka.common.config.AbstractConfig : KafkaConfig values:
add.partitions.to.txn.retry.backoff.max.ms = 100
add.partitions.to.txn.retry.backoff.ms = 20
advertised.listeners = null
alter.config.policy.class.name = null
alter.log.dirs.replication.quota.window.num = 11
alter.log.dirs.replication.quota.window.size.seconds = 1
authorizer.class.name =
auto.create.topics.enable = true
auto.leader.rebalance.enable = true
background.threads = 10
broker.heartbeat.interval.ms = 2000
broker.id = 0
broker.rack = null
broker.session.timeout.ms = 9000
client.quota.callback.class = null
compression.gzip.level = -1
compression.lz4.level = 9
compression.type = producer
compression.zstd.level = 3
config.providers = []
connection.failed.authentication.delay.ms = 100
connections.max.idle.ms = 600000
connections.max.reauth.ms = 0
controlled.shutdown.enable = true
controller.listener.names = [CONTROLLER]
controller.performance.always.log.threshold.ms = 2000
controller.performance.sample.period.ms = 60000
controller.quorum.append.linger.ms = 25
controller.quorum.auto.join.enable = false
controller.quorum.bootstrap.servers = []
controller.quorum.election.backoff.max.ms = 1000
controller.quorum.election.timeout.ms = 1000
controller.quorum.fetch.timeout.ms = 2000
controller.quorum.request.timeout.ms = 2000
controller.quorum.retry.backoff.ms = 20
controller.quorum.voters = [0@localhost:45979]
controller.quota.window.num = 11
controller.quota.window.size.seconds = 1
controller.socket.timeout.ms = 30000
create.topic.policy.class.name = null
default.replication.factor = 1
delegation.token.expiry.check.interval.ms = 3600000
delegation.token.expiry.time.ms = 86400000
delegation.token.max.lifetime.ms = 604800000
delegation.token.secret.key = null
delete.records.purgatory.purge.interval.requests = 1
delete.topic.enable = true
early.start.listeners = null
fetch.max.bytes = 57671680
fetch.purgatory.purge.interval.requests = 1000
group.consumer.assignors = [uniform, range]
group.consumer.heartbeat.interval.ms = 5000
group.consumer.max.heartbeat.interval.ms = 15000
group.consumer.max.session.timeout.ms = 60000
group.consumer.max.size = 2147483647
group.consumer.migration.policy = bidirectional
group.consumer.min.heartbeat.interval.ms = 5000
group.consumer.min.session.timeout.ms = 45000
group.consumer.regex.refresh.interval.ms = 600000
group.consumer.session.timeout.ms = 45000
group.coordinator.append.linger.ms = -1
group.coordinator.rebalance.protocols = [classic, consumer, streams]
group.coordinator.threads = 4
group.initial.rebalance.delay.ms = 0
group.max.session.timeout.ms = 1800000
group.max.size = 2147483647
group.min.session.timeout.ms = 6000
group.share.assignors = [simple]
group.share.delivery.count.limit = 5
group.share.enable = false
group.share.heartbeat.interval.ms = 5000
group.share.initialize.retry.interval.ms = 30000
group.share.max.heartbeat.interval.ms = 15000
group.share.max.record.lock.duration.ms = 60000
group.share.max.session.timeout.ms = 60000
group.share.max.share.sessions = 2000
group.share.max.size = 200
group.share.min.heartbeat.interval.ms = 5000
group.share.min.record.lock.duration.ms = 15000
group.share.min.session.timeout.ms = 45000
group.share.partition.max.record.locks = 2000
group.share.persister.class.name = org.apache.kafka.server.share.persister.DefaultStatePersister
group.share.record.lock.duration.ms = 30000
group.share.session.timeout.ms = 45000
group.streams.heartbeat.interval.ms = 5000
group.streams.initial.rebalance.delay.ms = 3000
group.streams.max.heartbeat.interval.ms = 15000
group.streams.max.session.timeout.ms = 60000
group.streams.max.size = 2147483647
group.streams.max.standby.replicas = 2
group.streams.min.heartbeat.interval.ms = 5000
group.streams.min.session.timeout.ms = 45000
group.streams.num.standby.replicas = 0
group.streams.session.timeout.ms = 45000
initial.broker.registration.timeout.ms = 60000
inter.broker.listener.name = EXTERNAL
internal.metadata.delete.delay.millis = 60000
internal.metadata.log.segment.bytes = null
internal.metadata.max.batch.size.in.bytes = 8388608
internal.metadata.max.fetch.size.in.bytes = 8388608
kafka.metrics.polling.interval.secs = 10
kafka.metrics.reporters = []
leader.imbalance.check.interval.seconds = 300
listener.security.protocol.map = EXTERNAL:PLAINTEXT,CONTROLLER:PLAINTEXT
listeners = [EXTERNAL://localhost:0, CONTROLLER://localhost:0]
log.cleaner.backoff.ms = 15000
log.cleaner.dedupe.buffer.size = 2097152
log.cleaner.delete.retention.ms = 86400000
log.cleaner.enable = true
log.cleaner.io.buffer.load.factor = 0.9
log.cleaner.io.buffer.size = 524288
log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
log.cleaner.max.compaction.lag.ms = 9223372036854775807
log.cleaner.min.cleanable.ratio = 0.5
log.cleaner.min.compaction.lag.ms = 0
log.cleaner.threads = 1
log.cleanup.policy = [delete]
log.dir = [/tmp/kafka-logs]
log.dir.failure.timeout.ms = 30000
log.dirs = [/tmp/kafka-18157631132320659582/combined_0_0]
log.flush.interval.messages = 9223372036854775807
log.flush.interval.ms = null
log.flush.offset.checkpoint.interval.ms = 60000
log.flush.scheduler.interval.ms = 9223372036854775807
log.flush.start.offset.checkpoint.interval.ms = 60000
log.index.interval.bytes = 4096
log.index.size.max.bytes = 10485760
log.initial.task.delay.ms = 30000
log.local.retention.bytes = -2
log.local.retention.ms = -2
log.message.timestamp.after.max.ms = 3600000
log.message.timestamp.before.max.ms = 9223372036854775807
log.message.timestamp.type = CreateTime
log.preallocate = false
log.retention.bytes = -1
log.retention.check.interval.ms = 300000
log.retention.hours = 168
log.retention.minutes = null
log.retention.ms = null
log.roll.hours = 168
log.roll.jitter.hours = 0
log.roll.jitter.ms = null
log.roll.ms = null
log.segment.bytes = 1073741824
log.segment.delete.delay.ms = 60000
max.connection.creation.rate = 2147483647
max.connections = 2147483647
max.connections.per.ip = 2147483647
max.connections.per.ip.overrides =
max.incremental.fetch.session.cache.slots = 1000
max.request.partition.size.limit = 2000
message.max.bytes = 1048588
metadata.log.dir = /tmp/kafka-18157631132320659582/combined_0_0
metadata.log.max.record.bytes.between.snapshots = 20971520
metadata.log.max.snapshot.interval.ms = 3600000
metadata.log.segment.bytes = 1073741824
metadata.log.segment.ms = 604800000
metadata.max.idle.interval.ms = 500
metadata.max.retention.bytes = 104857600
metadata.max.retention.ms = 604800000
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
min.insync.replicas = 1
node.id = 0
num.io.threads = 8
num.network.threads = 3
num.partitions = 1
num.recovery.threads.per.data.dir = 2
num.replica.alter.log.dirs.threads = null
num.replica.fetchers = 1
offset.metadata.max.bytes = 4096
offsets.commit.timeout.ms = 5000
offsets.load.buffer.size = 5242880
offsets.retention.check.interval.ms = 600000
offsets.retention.minutes = 10080
offsets.topic.compression.codec = 0
offsets.topic.num.partitions = 50
offsets.topic.replication.factor = 1
offsets.topic.segment.bytes = 104857600
principal.builder.class = class org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder
process.roles = [broker, controller]
producer.id.expiration.check.interval.ms = 600000
producer.id.expiration.ms = 86400000
producer.purgatory.purge.interval.requests = 1000
queued.max.request.bytes = -1
queued.max.requests = 500
quota.window.num = 11
quota.window.size.seconds = 1
remote.fetch.max.wait.ms = 500
remote.list.offsets.request.timeout.ms = 30000
remote.log.index.file.cache.total.size.bytes = 1073741824
remote.log.manager.copier.thread.pool.size = 10
remote.log.manager.copy.max.bytes.per.second = 9223372036854775807
remote.log.manager.copy.quota.window.num = 11
remote.log.manager.copy.quota.window.size.seconds = 1
remote.log.manager.expiration.thread.pool.size = 10
remote.log.manager.fetch.max.bytes.per.second = 9223372036854775807
remote.log.manager.fetch.quota.window.num = 11
remote.log.manager.fetch.quota.window.size.seconds = 1
remote.log.manager.follower.thread.pool.size = 2
remote.log.manager.task.interval.ms = 30000
remote.log.manager.task.retry.backoff.max.ms = 30000
remote.log.manager.task.retry.backoff.ms = 500
remote.log.manager.task.retry.jitter = 0.2
remote.log.manager.thread.pool.size = 2
remote.log.metadata.custom.metadata.max.bytes = 128
remote.log.metadata.manager.class.name = org.apache.kafka.server.log.remote.metadata.storage.TopicBasedRemoteLogMetadataManager
remote.log.metadata.manager.class.path = null
remote.log.metadata.manager.impl.prefix = rlmm.config.
remote.log.metadata.manager.listener.name = null
remote.log.reader.max.pending.tasks = 100
remote.log.reader.threads = 10
remote.log.storage.manager.class.name = null
remote.log.storage.manager.class.path = null
remote.log.storage.manager.impl.prefix = rsm.config.
remote.log.storage.system.enable = false
replica.fetch.backoff.ms = 1000
replica.fetch.max.bytes = 1048576
replica.fetch.min.bytes = 1
replica.fetch.response.max.bytes = 10485760
replica.fetch.wait.max.ms = 500
replica.high.watermark.checkpoint.interval.ms = 5000
replica.lag.time.max.ms = 30000
replica.selector.class = null
replica.socket.receive.buffer.bytes = 65536
replica.socket.timeout.ms = 30000
replication.quota.window.num = 11
replication.quota.window.size.seconds = 1
request.timeout.ms = 30000
sasl.client.callback.handler.class = null
sasl.enabled.mechanisms = [GSSAPI]
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.principal.to.local.rules = [DEFAULT]
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism.controller.protocol = GSSAPI
sasl.mechanism.inter.broker.protocol = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
sasl.server.callback.handler.class = null
sasl.server.max.receive.size = 524288
security.inter.broker.protocol = PLAINTEXT
security.providers = null
server.max.startup.time.ms = 600000
share.coordinator.append.linger.ms = -1
share.coordinator.cold.partition.snapshot.interval.ms = 300000
share.coordinator.load.buffer.size = 5242880
share.coordinator.snapshot.update.records.per.snapshot = 500
share.coordinator.state.topic.compression.codec = 0
share.coordinator.state.topic.min.isr = 2
share.coordinator.state.topic.num.partitions = 50
share.coordinator.state.topic.prune.interval.ms = 300000
share.coordinator.state.topic.replication.factor = 3
share.coordinator.state.topic.segment.bytes = 104857600
share.coordinator.threads = 1
share.coordinator.write.timeout.ms = 5000
share.fetch.purgatory.purge.interval.requests = 1000
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
socket.listen.backlog.size = 50
socket.receive.buffer.bytes = 102400
socket.request.max.bytes = 104857600
socket.send.buffer.bytes = 102400
ssl.allow.dn.changes = false
ssl.allow.san.changes = false
ssl.cipher.suites = []
ssl.client.auth = none
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.principal.mapping.rules = DEFAULT
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
telemetry.max.bytes = 1048576
transaction.abort.timed.out.transaction.cleanup.interval.ms = 10000
transaction.max.timeout.ms = 900000
transaction.partition.verification.enable = true
transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
transaction.state.log.load.buffer.size = 5242880
transaction.state.log.min.isr = 2
transaction.state.log.num.partitions = 50
transaction.state.log.replication.factor = 1
transaction.state.log.segment.bytes = 104857600
transaction.two.phase.commit.enable = false
transactional.id.expiration.ms = 604800000
unclean.leader.election.enable = false
unclean.leader.election.interval.ms = 300000
unstable.api.versions.enable = true
unstable.feature.versions.enable = true
2026-10-18T21:56:14.407Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-heartbeat-channel-manager]: Starting
2026-10-18T21:56:14.409Z INFO 2418 --- [channel-manager] k.server.NodeToControllerRequestThread : [broker-0-to-controller-heartbeat-channel-manager]: Recorded new KRaft controller, from now on will use node localhost:45979 (id: 0 rack: null isFenced: false)
2026-10-18T21:56:14.407Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] Incarnation M89sHM_0Sl-dPdUUzRbRHQ of broker 0 in cluster y0essgJASZ2P3rv4-GXz3w is now STARTING.
2026-10-18T21:56:14.407Z INFO 2418 --- [r-event-handler] k.server.ControllerRegistrationManager : [ControllerRegistrationManager id=0 incarnation=Y_eBpkcFSoKWMqcadWvlgg] sendControllerRegistration: attempting to send ControllerRegistrationRequestData(controllerId=0, incarnationId=Y_eBpkcFSoKWMqcadWvlgg, zkMigrationReady=false, listeners=[Listener(name='CONTROLLER', host='localhost', port=45979, securityProtocol=0)], features=[Feature(name='group.version', minSupportedVersion=0, maxSupportedVersion=1), Feature(name='kraft.version', minSupportedVersion=0, maxSupportedVersion=1), Feature(name='metadata.version', minSupportedVersion=7, maxSupportedVersion=30), Feature(name='share.version', minSupportedVersion=0, maxSupportedVersion=1), Feature(name='streams.version', minSupportedVersion=0, maxSupportedVersion=1), Feature(name='transaction.version', minSupportedVersion=0, maxSupportedVersion=2), Feature(name='eligible.leader.replicas.version', minSupportedVersion=0, maxSupportedVersion=1)])
2026-10-18T21:56:14.408Z INFO 2418 --- [per-0-AlterAcls] perationPurgatory$ExpiredOperationReaper : [ExpirationReaper-0-AlterAcls]: Starting
2026-10-18T21:56:14.414Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing DynamicClientQuotaPublisher controller id=0 with a snapshot at offset 9
2026-10-18T21:56:14.414Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing DynamicTopicClusterQuotaPublisher controller id=0 with a snapshot at offset 9
2026-10-18T21:56:14.414Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing ScramPublisher controller id=0 with a snapshot at offset 9
2026-10-18T21:56:14.414Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing DelegationTokenPublisher controller id=0 with a snapshot at offset 9
2026-10-18T21:56:14.414Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing ControllerMetadataMetricsPublisher with a snapshot at offset 9
2026-10-18T21:56:14.414Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing AclPublisher controller id=0 with a snapshot at offset 9
2026-10-18T21:56:14.417Z INFO 2418 --- [0-event-handler] o.a.k.controller.ClusterControlManager : [QuorumController id=0] No previous registration found for broker 0. New incarnation ID is M89sHM_0Sl-dPdUUzRbRHQ. Generated 0 record(s) to clean up previous incarnations. New broker epoch is 10.
2026-10-18T21:56:14.417Z INFO 2418 --- [0-event-handler] o.a.k.controller.ClusterControlManager : [QuorumController id=0] Replayed initial RegisterBrokerRecord for broker 0: RegisterBrokerRecord(brokerId=0, isMigratingZkBroker=false, incarnationId=M89sHM_0Sl-dPdUUzRbRHQ, brokerEpoch=10, endPoints=[BrokerEndpoint(name='EXTERNAL', host='localhost', port=46703, securityProtocol=0)], features=[BrokerFeature(name='group.version', minSupportedVersion=0, maxSupportedVersion=1), BrokerFeature(name='kraft.version', minSupportedVersion=0, maxSupportedVersion=1), BrokerFeature(name='metadata.version', minSupportedVersion=7, maxSupportedVersion=30), BrokerFeature(name='share.version', minSupportedVersion=0, maxSupportedVersion=1), BrokerFeature(name='streams.version', minSupportedVersion=0, maxSupportedVersion=1), BrokerFeature(name='transaction.version', minSupportedVersion=0, maxSupportedVersion=2), BrokerFeature(name='eligible.leader.replicas.version', minSupportedVersion=0, maxSupportedVersion=1)], rack=null, fenced=true, inControlledShutdown=false, logDirs=[lfxvtVDpFZNpCdAnXSxmkg])
2026-10-18T21:56:14.419Z INFO 2418 --- [0-event-handler] o.a.k.controller.ClusterControlManager : [QuorumController id=0] Replayed RegisterControllerRecord containing ControllerRegistration(id=0, incarnationId=Y_eBpkcFSoKWMqcadWvlgg, zkMigrationReady=false, listeners=[Endpoint(listenerName='CONTROLLER', securityProtocol=PLAINTEXT, host='localhost', port=45979)], supportedFeatures={eligible.leader.replicas.version: 0-1, group.version: 0-1, kraft.version: 0-1, metadata.version: 7-30, share.version: 0-1, streams.version: 0-1, transaction.version: 0-2}).
2026-10-18T21:56:14.419Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Waiting for the broker metadata publishers to be installed
2026-10-18T21:56:14.420Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing MetadataVersionPublisher(id=0) with a snapshot at offset 9
2026-10-18T21:56:14.420Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing BrokerMetadataPublisher with a snapshot at offset 9
2026-10-18T21:56:14.420Z INFO 2418 --- [r-event-handler] k.s.metadata.BrokerMetadataPublisher : [BrokerMetadataPublisher id=0] Publishing initial metadata at offset OffsetAndEpoch[offset=9, epoch=1] with metadata.version Optional[4.3-IV0].
2026-10-18T21:56:14.420Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Loading logs from log dirs ArrayBuffer(/tmp/kafka-18157631132320659582/combined_0_0)
2026-10-18T21:56:14.420Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : No logs found to be loaded in /tmp/kafka-18157631132320659582/combined_0_0
2026-10-18T21:56:14.421Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Loaded 0 logs in 1ms
2026-10-18T21:56:14.421Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Starting log cleanup with a period of 300000 ms.
2026-10-18T21:56:14.421Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Finished waiting for the broker metadata publishers to be installed
2026-10-18T21:56:14.421Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Waiting for the controller to acknowledge that we are caught up
2026-10-18T21:56:14.421Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Starting log flusher with a default period of 9223372036854775807 ms.
2026-10-18T21:56:14.424Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.LogCleaner : Starting the log cleaner
2026-10-18T21:56:14.424Z INFO 2418 --- [leaner-thread-0] o.a.k.s.i.log.LogCleaner$CleanerThread : [kafka-log-cleaner-thread-0]: Starting
2026-10-18T21:56:14.428Z INFO 2418 --- [rFailureHandler] k.s.ReplicaManager$LogDirFailureHandler : [LogDirFailureHandler]: Starting
2026-10-18T21:56:14.434Z INFO 2418 --- [r-event-handler] o.a.k.c.group.GroupCoordinatorService : [GroupCoordinator id=0] Starting up.
2026-10-18T21:56:14.434Z INFO 2418 --- [nSenderThread-0] o.a.k.s.t.AddPartitionsToTxnManager : [AddPartitionsToTxnSenderThread-0]: Starting
2026-10-18T21:56:14.434Z INFO 2418 --- [r-event-handler] o.a.k.c.group.GroupCoordinatorService : [GroupCoordinator id=0] Startup complete.
2026-10-18T21:56:14.434Z INFO 2418 --- [r-event-handler] k.c.transaction.TransactionCoordinator : [TransactionCoordinator id=0] Starting up.
2026-10-18T21:56:14.435Z INFO 2418 --- [rSenderThread-0] k.c.t.TransactionMarkerChannelManager : [TxnMarkerSenderThread-0]: Starting
2026-10-18T21:56:14.435Z INFO 2418 --- [r-event-handler] k.c.transaction.TransactionCoordinator : [TransactionCoordinator id=0] Startup complete.
2026-10-18T21:56:14.435Z INFO 2418 --- [r-event-handler] o.a.k.c.share.ShareCoordinatorService : [ShareCoordinator id=0] Starting up.
2026-10-18T21:56:14.436Z INFO 2418 --- [r-event-handler] o.a.k.c.share.ShareCoordinatorService : [ShareCoordinator id=0] Startup complete.
2026-10-18T21:56:14.436Z INFO 2418 --- [r-event-handler] k.s.metadata.DynamicConfigPublisher : [DynamicConfigPublisher broker id=0] Updating cluster configuration : min.insync.replicas -> 1
2026-10-18T21:56:14.437Z INFO 2418 --- [r-event-handler] o.a.kafka.common.config.AbstractConfig : KafkaConfig values:
add.partitions.to.txn.retry.backoff.max.ms = 100
add.partitions.to.txn.retry.backoff.ms = 20
advertised.listeners = null
alter.config.policy.class.name = null
alter.log.dirs.replication.quota.window.num = 11
alter.log.dirs.replication.quota.window.size.seconds = 1
authorizer.class.name =
auto.create.topics.enable = true
auto.leader.rebalance.enable = true
background.threads = 10
broker.heartbeat.interval.ms = 2000
broker.id = 0
broker.rack = null
broker.session.timeout.ms = 9000
client.quota.callback.class = null
compression.gzip.level = -1
compression.lz4.level = 9
compression.type = producer
compression.zstd.level = 3
config.providers = []
connection.failed.authentication.delay.ms = 100
connections.max.idle.ms = 600000
connections.max.reauth.ms = 0
controlled.shutdown.enable = true
controller.listener.names = [CONTROLLER]
controller.performance.always.log.threshold.ms = 2000
controller.performance.sample.period.ms = 60000
controller.quorum.append.linger.ms = 25
controller.quorum.auto.join.enable = false
controller.quorum.bootstrap.servers = []
controller.quorum.election.backoff.max.ms = 1000
controller.quorum.election.timeout.ms = 1000
controller.quorum.fetch.timeout.ms = 2000
controller.quorum.request.timeout.ms = 2000
controller.quorum.retry.backoff.ms = 20
controller.quorum.voters = [0@localhost:45979]
controller.quota.window.num = 11
controller.quota.window.size.seconds = 1
controller.socket.timeout.ms = 30000
create.topic.policy.class.name = null
default.replication.factor = 1
delegation.token.expiry.check.interval.ms = 3600000
delegation.token.expiry.time.ms = 86400000
delegation.token.max.lifetime.ms = 604800000
delegation.token.secret.key = null
delete.records.purgatory.purge.interval.requests = 1
delete.topic.enable = true
early.start.listeners = null
fetch.max.bytes = 57671680
fetch.purgatory.purge.interval.requests = 1000
group.consumer.assignors = [uniform, range]
group.consumer.heartbeat.interval.ms = 5000
group.consumer.max.heartbeat.interval.ms = 15000
group.consumer.max.session.timeout.ms = 60000
group.consumer.max.size = 2147483647
group.consumer.migration.policy = bidirectional
group.consumer.min.heartbeat.interval.ms = 5000
group.consumer.min.session.timeout.ms = 45000
group.consumer.regex.refresh.interval.ms = 600000
group.consumer.session.timeout.ms = 45000
group.coordinator.append.linger.ms = -1
group.coordinator.rebalance.protocols = [classic, consumer, streams]
group.coordinator.threads = 4
group.initial.rebalance.delay.ms = 0
group.max.session.timeout.ms = 1800000
group.max.size = 2147483647
group.min.session.timeout.ms = 6000
group.share.assignors = [simple]
group.share.delivery.count.limit = 5
group.share.enable = false
group.share.heartbeat.interval.ms = 5000
group.share.initialize.retry.interval.ms = 30000
group.share.max.heartbeat.interval.ms = 15000
group.share.max.record.lock.duration.ms = 60000
group.share.max.session.timeout.ms = 60000
group.share.max.share.sessions = 2000
group.share.max.size = 200
group.share.min.heartbeat.interval.ms = 5000
group.share.min.record.lock.duration.ms = 15000
group.share.min.session.timeout.ms = 45000
group.share.partition.max.record.locks = 2000
group.share.persister.class.name = org.apache.kafka.server.share.persister.DefaultStatePersister
group.share.record.lock.duration.ms = 30000
group.share.session.timeout.ms = 45000
group.streams.heartbeat.interval.ms = 5000
group.streams.initial.rebalance.delay.ms = 3000
group.streams.max.heartbeat.interval.ms = 15000
group.streams.max.session.timeout.ms = 60000
group.streams.max.size = 2147483647
group.streams.max.standby.replicas = 2
group.streams.min.heartbeat.interval.ms = 5000
group.streams.min.session.timeout.ms = 45000
group.streams.num.standby.replicas = 0
group.streams.session.timeout.ms = 45000
initial.broker.registration.timeout.ms = 60000
inter.broker.listener.name = EXTERNAL
internal.metadata.delete.delay.millis = 60000
internal.metadata.log.segment.bytes = null
internal.metadata.max.batch.size.in.bytes = 8388608
internal.metadata.max.fetch.size.in.bytes = 8388608
kafka.metrics.polling.interval.secs = 10
kafka.metrics.reporters = []
leader.imbalance.check.interval.seconds = 300
listener.security.protocol.map = EXTERNAL:PLAINTEXT,CONTROLLER:PLAINTEXT
listeners = [EXTERNAL://localhost:0, CONTROLLER://localhost:0]
log.cleaner.backoff.ms = 15000
log.cleaner.dedupe.buffer.size = 2097152
log.cleaner.delete.retention.ms = 86400000
log.cleaner.enable = true
log.cleaner.io.buffer.load.factor = 0.9
log.cleaner.io.buffer.size = 524288
log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
log.cleaner.max.compaction.lag.ms = 9223372036854775807
log.cleaner.min.cleanable.ratio = 0.5
log.cleaner.min.compaction.lag.ms = 0
log.cleaner.threads = 1
log.cleanup.policy = [delete]
log.dir = [/tmp/kafka-logs]
log.dir.failure.timeout.ms = 30000
log.dirs = [/tmp/kafka-18157631132320659582/combined_0_0]
log.flush.interval.messages = 9223372036854775807
log.flush.interval.ms = null
log.flush.offset.checkpoint.interval.ms = 60000
log.flush.scheduler.interval.ms = 9223372036854775807
log.flush.start.offset.checkpoint.interval.ms = 60000
log.index.interval.bytes = 4096
log.index.size.max.bytes = 10485760
log.initial.task.delay.ms = 30000
log.local.retention.bytes = -2
log.local.retention.ms = -2
log.message.timestamp.after.max.ms = 3600000
log.message.timestamp.before.max.ms = 9223372036854775807
log.message.timestamp.type = CreateTime
log.preallocate = false
log.retention.bytes = -1
log.retention.check.interval.ms = 300000
log.retention.hours = 168
log.retention.minutes = null
log.retention.ms = null
log.roll.hours = 168
log.roll.jitter.hours = 0
log.roll.jitter.ms = null
log.roll.ms = null
log.segment.bytes = 1073741824
log.segment.delete.delay.ms = 60000
max.connection.creation.rate = 2147483647
max.connections = 2147483647
max.connections.per.ip = 2147483647
max.connections.per.ip.overrides =
max.incremental.fetch.session.cache.slots = 1000
max.request.partition.size.limit = 2000
message.max.bytes = 1048588
metadata.log.dir = /tmp/kafka-18157631132320659582/combined_0_0
metadata.log.max.record.bytes.between.snapshots = 20971520
metadata.log.max.snapshot.interval.ms = 3600000
metadata.log.segment.bytes = 1073741824
metadata.log.segment.ms = 604800000
metadata.max.idle.interval.ms = 500
metadata.max.retention.bytes = 104857600
metadata.max.retention.ms = 604800000
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
min.insync.replicas = 1
node.id = 0
num.io.threads = 8
num.network.threads = 3
num.partitions = 1
num.recovery.threads.per.data.dir = 2
num.replica.alter.log.dirs.threads = null
num.replica.fetchers = 1
offset.metadata.max.bytes = 4096
offsets.commit.timeout.ms = 5000
offsets.load.buffer.size = 5242880
offsets.retention.check.interval.ms = 600000
offsets.retention.minutes = 10080
offsets.topic.compression.codec = 0
offsets.topic.num.partitions = 50
offsets.topic.replication.factor = 1
offsets.topic.segment.bytes = 104857600
principal.builder.class = class org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder
process.roles = [broker, controller]
producer.id.expiration.check.interval.ms = 600000
producer.id.expiration.ms = 86400000
producer.purgatory.purge.interval.requests = 1000
queued.max.request.bytes = -1
queued.max.requests = 500
quota.window.num = 11
quota.window.size.seconds = 1
remote.fetch.max.wait.ms = 500
remote.list.offsets.request.timeout.ms = 30000
remote.log.index.file.cache.total.size.bytes = 1073741824
remote.log.manager.copier.thread.pool.size = 10
remote.log.manager.copy.max.bytes.per.second = 9223372036854775807
remote.log.manager.copy.quota.window.num = 11
remote.log.manager.copy.quota.window.size.seconds = 1
remote.log.manager.expiration.thread.pool.size = 10
remote.log.manager.fetch.max.bytes.per.second = 9223372036854775807
remote.log.manager.fetch.quota.window.num = 11
remote.log.manager.fetch.quota.window.size.seconds = 1
remote.log.manager.follower.thread.pool.size = 2
remote.log.manager.task.interval.ms = 30000
remote.log.manager.task.retry.backoff.max.ms = 30000
remote.log.manager.task.retry.backoff.ms = 500
remote.log.manager.task.retry.jitter = 0.2
remote.log.manager.thread.pool.size = 2
remote.log.metadata.custom.metadata.max.bytes = 128
remote.log.metadata.manager.class.name = org.apache.kafka.server.log.remote.metadata.storage.TopicBasedRemoteLogMetadataManager
remote.log.metadata.manager.class.path = null
remote.log.metadata.manager.impl.prefix = rlmm.config.
remote.log.metadata.manager.listener.name = null
remote.log.reader.max.pending.tasks = 100
remote.log.reader.threads = 10
remote.log.storage.manager.class.name = null
remote.log.storage.manager.class.path = null
remote.log.storage.manager.impl.prefix = rsm.config.
remote.log.storage.system.enable = false
replica.fetch.backoff.ms = 1000
replica.fetch.max.bytes = 1048576
replica.fetch.min.bytes = 1
replica.fetch.response.max.bytes = 10485760
replica.fetch.wait.max.ms = 500
replica.high.watermark.checkpoint.interval.ms = 5000
replica.lag.time.max.ms = 30000
replica.selector.class = null
replica.socket.receive.buffer.bytes = 65536
replica.socket.timeout.ms = 30000
replication.quota.window.num = 11
replication.quota.window.size.seconds = 1
request.timeout.ms = 30000
sasl.client.callback.handler.class = null
sasl.enabled.mechanisms = [GSSAPI]
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.principal.to.local.rules = [DEFAULT]
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism.controller.protocol = GSSAPI
sasl.mechanism.inter.broker.protocol = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
sasl.server.callback.handler.class = null
sasl.server.max.receive.size = 524288
security.inter.broker.protocol = PLAINTEXT
security.providers = null
server.max.startup.time.ms = 600000
share.coordinator.append.linger.ms = -1
share.coordinator.cold.partition.snapshot.interval.ms = 300000
share.coordinator.load.buffer.size = 5242880
share.coordinator.snapshot.update.records.per.snapshot = 500
share.coordinator.state.topic.compression.codec = 0
share.coordinator.state.topic.min.isr = 2
share.coordinator.state.topic.num.partitions = 50
share.coordinator.state.topic.prune.interval.ms = 300000
share.coordinator.state.topic.replication.factor = 3
share.coordinator.state.topic.segment.bytes = 104857600
share.coordinator.threads = 1
share.coordinator.write.timeout.ms = 5000
share.fetch.purgatory.purge.interval.requests = 1000
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
socket.listen.backlog.size = 50
socket.receive.buffer.bytes = 102400
socket.request.max.bytes = 104857600
socket.send.buffer.bytes = 102400
ssl.allow.dn.changes = false
ssl.allow.san.changes = false
ssl.cipher.suites = []
ssl.client.auth = none
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.principal.mapping.rules = DEFAULT
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
telemetry.max.bytes = 1048576
transaction.abort.timed.out.transaction.cleanup.interval.ms = 10000
transaction.max.timeout.ms = 900000
transaction.partition.verification.enable = true
transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
transaction.state.log.load.buffer.size = 5242880
transaction.state.log.min.isr = 2
transaction.state.log.num.partitions = 50
transaction.state.log.replication.factor = 1
transaction.state.log.segment.bytes = 104857600
transaction.two.phase.commit.enable = false
transactional.id.expiration.ms = 604800000
unclean.leader.election.enable = false
unclean.leader.election.interval.ms = 300000
unstable.api.versions.enable = true
unstable.feature.versions.enable = true
2026-10-18T21:56:14.447Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] Successfully registered broker 0 with broker epoch 10
2026-10-18T21:56:14.447Z INFO 2418 --- [r-event-handler] k.server.ControllerRegistrationManager : [ControllerRegistrationManager id=0 incarnation=Y_eBpkcFSoKWMqcadWvlgg] RegistrationResponseHandler: controller acknowledged ControllerRegistrationRequest.
2026-10-18T21:56:14.448Z INFO 2418 --- [r-event-handler] k.s.metadata.BrokerMetadataPublisher : [BrokerMetadataPublisher id=0] Feature share.version has been updated to version 1
2026-10-18T21:56:14.448Z INFO 2418 --- [r-event-handler] o.a.kafka.image.loader.MetadataLoader : [MetadataLoader id=0] InitializeNewPublishers: initializing BrokerRegistrationTracker(id=0) with a snapshot at offset 9
2026-10-18T21:56:14.449Z INFO 2418 --- [r-event-handler] k.server.ControllerRegistrationManager : [ControllerRegistrationManager id=0 incarnation=Y_eBpkcFSoKWMqcadWvlgg] Our registration has been persisted to the metadata log.
2026-10-18T21:56:14.461Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] The broker has caught up. Transitioning from STARTING to RECOVERY.
2026-10-18T21:56:14.461Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Finished waiting for the controller to acknowledge that we are caught up
2026-10-18T21:56:14.461Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Waiting for the initial broker metadata update to be published
2026-10-18T21:56:14.461Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Finished waiting for the initial broker metadata update to be published
2026-10-18T21:56:14.462Z INFO 2418 --- [ster-test-kit-4] o.a.kafka.common.config.AbstractConfig : KafkaConfig values:
add.partitions.to.txn.retry.backoff.max.ms = 100
add.partitions.to.txn.retry.backoff.ms = 20
advertised.listeners = null
alter.config.policy.class.name = null
alter.log.dirs.replication.quota.window.num = 11
alter.log.dirs.replication.quota.window.size.seconds = 1
authorizer.class.name =
auto.create.topics.enable = true
auto.leader.rebalance.enable = true
background.threads = 10
broker.heartbeat.interval.ms = 2000
broker.id = 0
broker.rack = null
broker.session.timeout.ms = 9000
client.quota.callback.class = null
compression.gzip.level = -1
compression.lz4.level = 9
compression.type = producer
compression.zstd.level = 3
config.providers = []
connection.failed.authentication.delay.ms = 100
connections.max.idle.ms = 600000
connections.max.reauth.ms = 0
controlled.shutdown.enable = true
controller.listener.names = [CONTROLLER]
controller.performance.always.log.threshold.ms = 2000
controller.performance.sample.period.ms = 60000
controller.quorum.append.linger.ms = 25
controller.quorum.auto.join.enable = false
controller.quorum.bootstrap.servers = []
controller.quorum.election.backoff.max.ms = 1000
controller.quorum.election.timeout.ms = 1000
controller.quorum.fetch.timeout.ms = 2000
controller.quorum.request.timeout.ms = 2000
controller.quorum.retry.backoff.ms = 20
controller.quorum.voters = [0@localhost:45979]
controller.quota.window.num = 11
controller.quota.window.size.seconds = 1
controller.socket.timeout.ms = 30000
create.topic.policy.class.name = null
default.replication.factor = 1
delegation.token.expiry.check.interval.ms = 3600000
delegation.token.expiry.time.ms = 86400000
delegation.token.max.lifetime.ms = 604800000
delegation.token.secret.key = null
delete.records.purgatory.purge.interval.requests = 1
delete.topic.enable = true
early.start.listeners = null
fetch.max.bytes = 57671680
fetch.purgatory.purge.interval.requests = 1000
group.consumer.assignors = [uniform, range]
group.consumer.heartbeat.interval.ms = 5000
group.consumer.max.heartbeat.interval.ms = 15000
group.consumer.max.session.timeout.ms = 60000
group.consumer.max.size = 2147483647
group.consumer.migration.policy = bidirectional
group.consumer.min.heartbeat.interval.ms = 5000
group.consumer.min.session.timeout.ms = 45000
group.consumer.regex.refresh.interval.ms = 600000
group.consumer.session.timeout.ms = 45000
group.coordinator.append.linger.ms = -1
group.coordinator.rebalance.protocols = [classic, consumer, streams]
group.coordinator.threads = 4
group.initial.rebalance.delay.ms = 0
group.max.session.timeout.ms = 1800000
group.max.size = 2147483647
group.min.session.timeout.ms = 6000
group.share.assignors = [simple]
group.share.delivery.count.limit = 5
group.share.enable = false
group.share.heartbeat.interval.ms = 5000
group.share.initialize.retry.interval.ms = 30000
group.share.max.heartbeat.interval.ms = 15000
group.share.max.record.lock.duration.ms = 60000
group.share.max.session.timeout.ms = 60000
group.share.max.share.sessions = 2000
group.share.max.size = 200
group.share.min.heartbeat.interval.ms = 5000
group.share.min.record.lock.duration.ms = 15000
group.share.min.session.timeout.ms = 45000
group.share.partition.max.record.locks = 2000
group.share.persister.class.name = org.apache.kafka.server.share.persister.DefaultStatePersister
group.share.record.lock.duration.ms = 30000
group.share.session.timeout.ms = 45000
group.streams.heartbeat.interval.ms = 5000
group.streams.initial.rebalance.delay.ms = 3000
group.streams.max.heartbeat.interval.ms = 15000
group.streams.max.session.timeout.ms = 60000
group.streams.max.size = 2147483647
group.streams.max.standby.replicas = 2
group.streams.min.heartbeat.interval.ms = 5000
group.streams.min.session.timeout.ms = 45000
group.streams.num.standby.replicas = 0
group.streams.session.timeout.ms = 45000
initial.broker.registration.timeout.ms = 60000
inter.broker.listener.name = EXTERNAL
internal.metadata.delete.delay.millis = 60000
internal.metadata.log.segment.bytes = null
internal.metadata.max.batch.size.in.bytes = 8388608
internal.metadata.max.fetch.size.in.bytes = 8388608
kafka.metrics.polling.interval.secs = 10
kafka.metrics.reporters = []
leader.imbalance.check.interval.seconds = 300
listener.security.protocol.map = EXTERNAL:PLAINTEXT,CONTROLLER:PLAINTEXT
listeners = [EXTERNAL://localhost:0, CONTROLLER://localhost:0]
log.cleaner.backoff.ms = 15000
log.cleaner.dedupe.buffer.size = 2097152
log.cleaner.delete.retention.ms = 86400000
log.cleaner.enable = true
log.cleaner.io.buffer.load.factor = 0.9
log.cleaner.io.buffer.size = 524288
log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
log.cleaner.max.compaction.lag.ms = 9223372036854775807
log.cleaner.min.cleanable.ratio = 0.5
log.cleaner.min.compaction.lag.ms = 0
log.cleaner.threads = 1
log.cleanup.policy = [delete]
log.dir = [/tmp/kafka-logs]
log.dir.failure.timeout.ms = 30000
log.dirs = [/tmp/kafka-18157631132320659582/combined_0_0]
log.flush.interval.messages = 9223372036854775807
log.flush.interval.ms = null
log.flush.offset.checkpoint.interval.ms = 60000
log.flush.scheduler.interval.ms = 9223372036854775807
log.flush.start.offset.checkpoint.interval.ms = 60000
log.index.interval.bytes = 4096
log.index.size.max.bytes = 10485760
log.initial.task.delay.ms = 30000
log.local.retention.bytes = -2
log.local.retention.ms = -2
log.message.timestamp.after.max.ms = 3600000
log.message.timestamp.before.max.ms = 9223372036854775807
log.message.timestamp.type = CreateTime
log.preallocate = false
log.retention.bytes = -1
log.retention.check.interval.ms = 300000
log.retention.hours = 168
log.retention.minutes = null
log.retention.ms = null
log.roll.hours = 168
log.roll.jitter.hours = 0
log.roll.jitter.ms = null
log.roll.ms = null
log.segment.bytes = 1073741824
log.segment.delete.delay.ms = 60000
max.connection.creation.rate = 2147483647
max.connections = 2147483647
max.connections.per.ip = 2147483647
max.connections.per.ip.overrides =
max.incremental.fetch.session.cache.slots = 1000
max.request.partition.size.limit = 2000
message.max.bytes = 1048588
metadata.log.dir = /tmp/kafka-18157631132320659582/combined_0_0
metadata.log.max.record.bytes.between.snapshots = 20971520
metadata.log.max.snapshot.interval.ms = 3600000
metadata.log.segment.bytes = 1073741824
metadata.log.segment.ms = 604800000
metadata.max.idle.interval.ms = 500
metadata.max.retention.bytes = 104857600
metadata.max.retention.ms = 604800000
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
min.insync.replicas = 1
node.id = 0
num.io.threads = 8
num.network.threads = 3
num.partitions = 1
num.recovery.threads.per.data.dir = 2
num.replica.alter.log.dirs.threads = null
num.replica.fetchers = 1
offset.metadata.max.bytes = 4096
offsets.commit.timeout.ms = 5000
offsets.load.buffer.size = 5242880
offsets.retention.check.interval.ms = 600000
offsets.retention.minutes = 10080
offsets.topic.compression.codec = 0
offsets.topic.num.partitions = 50
offsets.topic.replication.factor = 1
offsets.topic.segment.bytes = 104857600
principal.builder.class = class org.apache.kafka.common.security.authenticator.DefaultKafkaPrincipalBuilder
process.roles = [broker, controller]
producer.id.expiration.check.interval.ms = 600000
producer.id.expiration.ms = 86400000
producer.purgatory.purge.interval.requests = 1000
queued.max.request.bytes = -1
queued.max.requests = 500
quota.window.num = 11
quota.window.size.seconds = 1
remote.fetch.max.wait.ms = 500
remote.list.offsets.request.timeout.ms = 30000
remote.log.index.file.cache.total.size.bytes = 1073741824
remote.log.manager.copier.thread.pool.size = 10
remote.log.manager.copy.max.bytes.per.second = 9223372036854775807
remote.log.manager.copy.quota.window.num = 11
remote.log.manager.copy.quota.window.size.seconds = 1
remote.log.manager.expiration.thread.pool.size = 10
remote.log.manager.fetch.max.bytes.per.second = 9223372036854775807
remote.log.manager.fetch.quota.window.num = 11
remote.log.manager.fetch.quota.window.size.seconds = 1
remote.log.manager.follower.thread.pool.size = 2
remote.log.manager.task.interval.ms = 30000
remote.log.manager.task.retry.backoff.max.ms = 30000
remote.log.manager.task.retry.backoff.ms = 500
remote.log.manager.task.retry.jitter = 0.2
remote.log.manager.thread.pool.size = 2
remote.log.metadata.custom.metadata.max.bytes = 128
remote.log.metadata.manager.class.name = org.apache.kafka.server.log.remote.metadata.storage.TopicBasedRemoteLogMetadataManager
remote.log.metadata.manager.class.path = null
remote.log.metadata.manager.impl.prefix = rlmm.config.
remote.log.metadata.manager.listener.name = null
remote.log.reader.max.pending.tasks = 100
remote.log.reader.threads = 10
remote.log.storage.manager.class.name = null
remote.log.storage.manager.class.path = null
remote.log.storage.manager.impl.prefix = rsm.config.
remote.log.storage.system.enable = false
replica.fetch.backoff.ms = 1000
replica.fetch.max.bytes = 1048576
replica.fetch.min.bytes = 1
replica.fetch.response.max.bytes = 10485760
replica.fetch.wait.max.ms = 500
replica.high.watermark.checkpoint.interval.ms = 5000
replica.lag.time.max.ms = 30000
replica.selector.class = null
replica.socket.receive.buffer.bytes = 65536
replica.socket.timeout.ms = 30000
replication.quota.window.num = 11
replication.quota.window.size.seconds = 1
request.timeout.ms = 30000
sasl.client.callback.handler.class = null
sasl.enabled.mechanisms = [GSSAPI]
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.principal.to.local.rules = [DEFAULT]
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism.controller.protocol = GSSAPI
sasl.mechanism.inter.broker.protocol = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
sasl.server.callback.handler.class = null
sasl.server.max.receive.size = 524288
security.inter.broker.protocol = PLAINTEXT
security.providers = null
server.max.startup.time.ms = 600000
share.coordinator.append.linger.ms = -1
share.coordinator.cold.partition.snapshot.interval.ms = 300000
share.coordinator.load.buffer.size = 5242880
share.coordinator.snapshot.update.records.per.snapshot = 500
share.coordinator.state.topic.compression.codec = 0
share.coordinator.state.topic.min.isr = 2
share.coordinator.state.topic.num.partitions = 50
share.coordinator.state.topic.prune.interval.ms = 300000
share.coordinator.state.topic.replication.factor = 3
share.coordinator.state.topic.segment.bytes = 104857600
share.coordinator.threads = 1
share.coordinator.write.timeout.ms = 5000
share.fetch.purgatory.purge.interval.requests = 1000
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
socket.listen.backlog.size = 50
socket.receive.buffer.bytes = 102400
socket.request.max.bytes = 104857600
socket.send.buffer.bytes = 102400
ssl.allow.dn.changes = false
ssl.allow.san.changes = false
ssl.cipher.suites = []
ssl.client.auth = none
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.principal.mapping.rules = DEFAULT
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
telemetry.max.bytes = 1048576
transaction.abort.timed.out.transaction.cleanup.interval.ms = 10000
transaction.max.timeout.ms = 900000
transaction.partition.verification.enable = true
transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
transaction.state.log.load.buffer.size = 5242880
transaction.state.log.min.isr = 2
transaction.state.log.num.partitions = 50
transaction.state.log.replication.factor = 1
transaction.state.log.segment.bytes = 104857600
transaction.two.phase.commit.enable = false
transactional.id.expiration.ms = 604800000
unclean.leader.election.enable = false
unclean.leader.election.interval.ms = 300000
unstable.api.versions.enable = true
unstable.feature.versions.enable = true
2026-10-18T21:56:14.466Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Waiting for the broker to be unfenced
2026-10-18T21:56:14.468Z INFO 2418 --- [0-event-handler] o.a.k.controller.BrokerHeartbeatManager : [QuorumController id=0] The request from broker 0 to unfence has been granted because it has caught up with the offset of its register broker record 10.
2026-10-18T21:56:14.469Z INFO 2418 --- [0-event-handler] o.a.k.controller.ClusterControlManager : [QuorumController id=0] Replayed BrokerRegistrationChangeRecord modifying the registration for broker 0: BrokerRegistrationChangeRecord(brokerId=0, brokerEpoch=10, fenced=-1, inControlledShutdown=0, logDirs=[])
2026-10-18T21:56:14.495Z INFO 2418 --- [r-event-handler] kafka.server.BrokerLifecycleManager : [BrokerLifecycleManager id=0] The broker has been unfenced. Transitioning from RECOVERY to RUNNING.
2026-10-18T21:56:14.495Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Finished waiting for the broker to be unfenced
2026-10-18T21:56:14.496Z INFO 2418 --- [ster-test-kit-4] o.a.k.s.network.EndpointReadyFutures : authorizerStart completed for endpoint EXTERNAL. Endpoint is now READY.
2026-10-18T21:56:14.496Z INFO 2418 --- [ster-test-kit-4] kafka.network.SocketServer : [SocketServer listenerType=BROKER, nodeId=0] Enabling request processing.
2026-10-18T21:56:14.497Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Waiting for all of the authorizer futures to be completed
2026-10-18T21:56:14.497Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Finished waiting for all of the authorizer futures to be completed
2026-10-18T21:56:14.497Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Waiting for all of the SocketServer Acceptors to be started
2026-10-18T21:56:14.497Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Finished waiting for all of the SocketServer Acceptors to be started
2026-10-18T21:56:14.497Z INFO 2418 --- [ster-test-kit-4] kafka.server.BrokerServer : [BrokerServer id=0] Transition from STARTING to STARTED
2026-10-18T21:56:14.498Z INFO 2418 --- [ Test worker] o.a.kafka.common.config.AbstractConfig : AdminClientConfig values:
bootstrap.controllers = []
bootstrap.servers = [localhost:46703]
client.dns.lookup = use_all_dns_ips
client.id =
config.providers = []
connections.max.idle.ms = 300000
default.api.timeout.ms = 60000
enable.metrics.push = false
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 2147483647
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = []
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
2026-10-18T21:56:14.499Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka version: 4.2.1
2026-10-18T21:56:14.499Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 92f61c44867f39dc
2026-10-18T21:56:14.499Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka startTimeMs: 1792360574499
2026-10-18T21:56:14.509Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] CreateTopics result(s): CreatableTopic(name='language-preferences', numPartitions=1, replicationFactor=1, assignments=[], configs=[]): SUCCESS
2026-10-18T21:56:14.509Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed TopicRecord for topic language-preferences with topic ID OAYQsnRKSGiVTb71Yfe75Q.
2026-10-18T21:56:14.509Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition language-preferences-0 with topic ID OAYQsnRKSGiVTb71Yfe75Q and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:14.536Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Transitioning 1 partition(s) to local leaders.
2026-10-18T21:56:14.536Z INFO 2418 --- [r-event-handler] kafka.server.ReplicaFetcherManager : [ReplicaFetcherManager on broker 0] Removed fetcher for partitions Set(language-preferences-0)
2026-10-18T21:56:14.536Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition language-preferences-0 with topic id OAYQsnRKSGiVTb71Yfe75Q.
2026-10-18T21:56:14.538Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:14.538Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:14.538Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:14.538Z INFO 2418 --- [ adminclient-15] o.a.kafka.common.utils.AppInfoParser : App info kafka.admin.client for adminclient-15 unregistered
2026-10-18T21:56:14.538Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=language-preferences-0, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:14.538Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition language-preferences-0 in /tmp/kafka-18157631132320659582/combined_0_0/language-preferences-0 with properties {}
2026-10-18T21:56:14.538Z INFO 2418 --- [ adminclient-15] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:14.538Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition language-preferences-0 broker=0] No checkpointed highwatermark is found for partition language-preferences-0
2026-10-18T21:56:14.538Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition language-preferences-0 broker=0] Log loaded for partition language-preferences-0 with initial high watermark 0
2026-10-18T21:56:14.539Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader language-preferences-0 with topic id Some(OAYQsnRKSGiVTb71Yfe75Q) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:14.538Z INFO 2418 --- [ adminclient-15] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:14.539Z INFO 2418 --- [ adminclient-15] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:14.541Z INFO 2418 --- [ Test worker] LanguagePreferenceConsumerRedeliveryTest : Starting LanguagePreferenceConsumerRedeliveryTest using Java 25.0.4.1 with PID 2418 (started by runner in /home/runner/work/KafkaGuaranteesLab/KafkaGuaranteesLab)
2026-10-18T21:56:14.541Z INFO 2418 --- [ Test worker] LanguagePreferenceConsumerRedeliveryTest : No active profile set, falling back to 1 default profile: "default"
2026-10-18T21:56:15.179Z INFO 2418 --- [ Test worker] o.s.b.a.e.web.EndpointLinksResolver : Exposing 5 endpoints beneath base path '/actuator'
2026-10-18T21:56:15.196Z INFO 2418 --- [ Test worker] o.a.kafka.common.config.AbstractConfig : ConsumerConfig values:
allow.auto.create.topics = true
auto.commit.interval.ms = 5000
auto.offset.reset = earliest
bootstrap.servers = [localhost:46703]
check.crcs = true
client.dns.lookup = use_all_dns_ips
client.id = consumer-kafka-guarantees-lab-group-3
client.rack =
config.providers = []
connections.max.idle.ms = 540000
default.api.timeout.ms = 60000
enable.auto.commit = false
enable.metrics.push = true
exclude.internal.topics = true
fetch.max.bytes = 52428800
fetch.max.wait.ms = 500
fetch.min.bytes = 1
group.id = kafka-guarantees-lab-group
group.instance.id = null
group.protocol = classic
group.remote.assignor = null
heartbeat.interval.ms = 3000
interceptor.classes = []
internal.throw.on.fetch.stable.offset.unsupported = false
isolation.level = read_uncommitted
key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
max.partition.fetch.bytes = 1048576
max.poll.interval.ms = 300000
max.poll.records = 500
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor, class org.apache.kafka.clients.consumer.CooperativeStickyAssignor]
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
session.timeout.ms = 45000
share.acknowledgement.mode = implicit
share.acquire.mode = BATCH_OPTIMIZED
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = []
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
value.deserializer = class org.springframework.kafka.support.serializer.JacksonJsonDeserializer
2026-10-18T21:56:15.196Z INFO 2418 --- [ Test worker] o.a.k.c.t.i.KafkaMetricsCollector : initializing Kafka metrics collector
2026-10-18T21:56:15.199Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka version: 4.2.1
2026-10-18T21:56:15.199Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 92f61c44867f39dc
2026-10-18T21:56:15.199Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka startTimeMs: 1792360575199
2026-10-18T21:56:15.199Z INFO 2418 --- [ Test worker] o.a.k.c.c.i.ClassicKafkaConsumer : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Subscribed to topic(s): language-preferences
2026-10-18T21:56:15.203Z INFO 2418 --- [ Test worker] LanguagePreferenceConsumerRedeliveryTest : Started LanguagePreferenceConsumerRedeliveryTest in 0.875 seconds (process running for 14.915)
2026-10-18T21:56:15.210Z INFO 2418 --- [ Test worker] c.m.k.p.LanguagePreferenceProducer : Publishing event: customerId=cust-1
2026-10-18T21:56:15.211Z INFO 2418 --- [ Test worker] o.a.kafka.common.config.AbstractConfig : ProducerConfig values:
acks = -1
batch.size = 16384
bootstrap.servers = [localhost:46703]
buffer.memory = 33554432
client.dns.lookup = use_all_dns_ips
client.id = producer-2
compression.gzip.level = -1
compression.lz4.level = 9
compression.type = none
compression.zstd.level = 3
config.providers = []
connections.max.idle.ms = 540000
delivery.timeout.ms = 120000
enable.idempotence = true
enable.metrics.push = true
interceptor.classes = []
key.serializer = class org.apache.kafka.common.serialization.StringSerializer
linger.ms = 5
max.block.ms = 60000
max.in.flight.requests.per.connection = 5
max.request.size = 1048576
metadata.max.age.ms = 300000
metadata.max.idle.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
partitioner.adaptive.partitioning.enable = true
partitioner.availability.timeout.ms = 0
partitioner.class = null
partitioner.ignore.keys = false
receive.buffer.bytes = 32768
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 2147483647
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = []
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
transaction.timeout.ms = 60000
transaction.two.phase.commit.enable = false
transactional.id = null
value.serializer = class org.springframework.kafka.support.serializer.JacksonJsonSerializer
2026-10-18T21:56:15.212Z INFO 2418 --- [ntainer#0-0-C-1] org.apache.kafka.clients.Metadata : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Cluster ID: y0essgJASZ2P3rv4-GXz3w
2026-10-18T21:56:15.212Z INFO 2418 --- [ Test worker] o.a.k.c.t.i.KafkaMetricsCollector : initializing Kafka metrics collector
2026-10-18T21:56:15.212Z INFO 2418 --- [ Test worker] o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-2] Instantiated an idempotent producer.
2026-10-18T21:56:15.214Z INFO 2418 --- [quest-handler-6] k.s.DefaultAutoTopicCreationManager : Sent auto-creation request for Set(__consumer_offsets) to the active controller.
2026-10-18T21:56:15.216Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] CreateTopics result(s): CreatableTopic(name='__consumer_offsets', numPartitions=50, replicationFactor=1, assignments=[], configs=[CreatableTopicConfig(name='compression.type', value='producer'), CreatableTopicConfig(name='cleanup.policy', value='compact'), CreatableTopicConfig(name='segment.bytes', value='104857600')]): SUCCESS
2026-10-18T21:56:15.216Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka version: 4.2.1
2026-10-18T21:56:15.216Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 92f61c44867f39dc
2026-10-18T21:56:15.216Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka startTimeMs: 1792360575216
2026-10-18T21:56:15.217Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed TopicRecord for topic __consumer_offsets with topic ID 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.217Z INFO 2418 --- [0-event-handler] o.a.k.c.ConfigurationControlManager : [QuorumController id=0] Replayed ConfigRecord for ConfigResource(type=TOPIC, name='__consumer_offsets') which set configuration compression.type to producer
2026-10-18T21:56:15.217Z INFO 2418 --- [0-event-handler] o.a.k.c.ConfigurationControlManager : [QuorumController id=0] Replayed ConfigRecord for ConfigResource(type=TOPIC, name='__consumer_offsets') which set configuration cleanup.policy to compact
2026-10-18T21:56:15.217Z INFO 2418 --- [0-event-handler] o.a.k.c.ConfigurationControlManager : [QuorumController id=0] Replayed ConfigRecord for ConfigResource(type=TOPIC, name='__consumer_offsets') which set configuration segment.bytes to 104857600
2026-10-18T21:56:15.217Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-0 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.217Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-1 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.219Z INFO 2418 --- [ad | producer-2] org.apache.kafka.clients.Metadata : [Producer clientId=producer-2] Cluster ID: y0essgJASZ2P3rv4-GXz3w
2026-10-18T21:56:15.217Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-2 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-3 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-4 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-5 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-6 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-7 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-8 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-9 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-10 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-11 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-12 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-13 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-14 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-15 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-16 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-17 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-18 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-19 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.220Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-20 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.222Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-21 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.222Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-22 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.222Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-23 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.222Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-24 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.222Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-25 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.222Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-26 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-27 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-28 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-29 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-30 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-31 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-32 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-33 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-34 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-35 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-36 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-37 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-38 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-39 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-40 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-41 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-42 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-43 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-44 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-45 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-46 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-47 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-48 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.223Z INFO 2418 --- [0-event-handler] o.a.k.c.ReplicationControlManager : [QuorumController id=0] Replayed PartitionRecord for new partition __consumer_offsets-49 with topic ID 5g2Md6rDTeeSusBnmiAdtw and PartitionRegistration(replicas=[0], directories=[lfxvtVDpFZNpCdAnXSxmkg], isr=[0], removingReplicas=[], addingReplicas=[], elr=[], lastKnownElr=[], leader=0, leaderRecoveryState=RECOVERED, leaderEpoch=0, partitionEpoch=0).
2026-10-18T21:56:15.244Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Transitioning 50 partition(s) to local leaders.
2026-10-18T21:56:15.245Z INFO 2418 --- [r-event-handler] kafka.server.ReplicaFetcherManager : [ReplicaFetcherManager on broker 0] Removed fetcher for partitions Set(__consumer_offsets-13, __consumer_offsets-46, __consumer_offsets-9, __consumer_offsets-42, __consumer_offsets-21, __consumer_offsets-17, __consumer_offsets-30, __consumer_offsets-26, __consumer_offsets-5, __consumer_offsets-38, __consumer_offsets-1, __consumer_offsets-34, __consumer_offsets-16, __consumer_offsets-45, __consumer_offsets-12, __consumer_offsets-41, __consumer_offsets-24, __consumer_offsets-20, __consumer_offsets-49, __consumer_offsets-0, __consumer_offsets-29, __consumer_offsets-25, __consumer_offsets-8, __consumer_offsets-37, __consumer_offsets-4, __consumer_offsets-33, __consumer_offsets-15, __consumer_offsets-48, __consumer_offsets-11, __consumer_offsets-44, __consumer_offsets-23, __consumer_offsets-19, __consumer_offsets-32, __consumer_offsets-28, __consumer_offsets-7, __consumer_offsets-40, __consumer_offsets-3, __consumer_offsets-36, __consumer_offsets-47, __consumer_offsets-14, __consumer_offsets-43, __consumer_offsets-10, __consumer_offsets-22, __consumer_offsets-18, __consumer_offsets-31, __consumer_offsets-27, __consumer_offsets-39, __consumer_offsets-6, __consumer_offsets-35, __consumer_offsets-2)
2026-10-18T21:56:15.245Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-13 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.247Z INFO 2418 --- [0-event-handler] o.a.k.c.ProducerIdControlManager : [QuorumController id=0] Replaying ProducerIdsRecord ProducerIdsRecord(brokerId=0, brokerEpoch=10, nextProducerId=1000)
2026-10-18T21:56:15.248Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-13, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.248Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-13 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-13 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.249Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-13 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-13
2026-10-18T21:56:15.249Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-13 broker=0] Log loaded for partition __consumer_offsets-13 with initial high watermark 0
2026-10-18T21:56:15.249Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-13 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.250Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-46 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.251Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-46, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.251Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-46 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-46 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.251Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-46 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-46
2026-10-18T21:56:15.251Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-46 broker=0] Log loaded for partition __consumer_offsets-46 with initial high watermark 0
2026-10-18T21:56:15.252Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-46 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.322Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Discovered group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.323Z INFO 2418 --- [ad | producer-2] o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-2] ProducerId set to 0 with epoch 0
2026-10-18T21:56:15.323Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] (Re-)joining group
2026-10-18T21:56:15.325Z INFO 2418 --- [ad | producer-2] c.m.k.p.LanguagePreferenceProducer : Published event: customerId=cust-1 partition=0 offset=0
2026-10-18T21:56:15.326Z INFO 2418 --- [ Test worker] o.a.kafka.common.config.AbstractConfig : AdminClientConfig values:
bootstrap.controllers = []
bootstrap.servers = [localhost:46703]
client.dns.lookup = use_all_dns_ips
client.id =
config.providers = []
connections.max.idle.ms = 300000
default.api.timeout.ms = 60000
enable.metrics.push = false
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 2147483647
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = []
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
2026-10-18T21:56:15.327Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false) is unavailable or invalid due to cause: error response NOT_COORDINATOR. isDisconnected: false. Rediscovery will be attempted.
2026-10-18T21:56:15.327Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Requesting disconnect from last known coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.327Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] JoinGroup failed: This is not the correct coordinator. Marking coordinator unknown. Sent generation was Generation{generationId=-1, memberId='', protocol='null'}
2026-10-18T21:56:15.327Z INFO 2418 --- [ntainer#0-0-C-1] org.apache.kafka.clients.NetworkClient : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Client requested disconnect from node 2147483647
2026-10-18T21:56:15.327Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka version: 4.2.1
2026-10-18T21:56:15.327Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 92f61c44867f39dc
2026-10-18T21:56:15.327Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka startTimeMs: 1792360575327
2026-10-18T21:56:15.328Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Discovered group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.328Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false) is unavailable or invalid due to cause: coordinator unavailable. isDisconnected: false. Rediscovery will be attempted.
2026-10-18T21:56:15.328Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Requesting disconnect from last known coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.350Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-9 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.352Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-9, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.352Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-9 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-9 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.352Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-9 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-9
2026-10-18T21:56:15.352Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-9 broker=0] Log loaded for partition __consumer_offsets-9 with initial high watermark 0
2026-10-18T21:56:15.352Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-9 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.353Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-42 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.354Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-42, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.354Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-42 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-42 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.354Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-42 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-42
2026-10-18T21:56:15.354Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-42 broker=0] Log loaded for partition __consumer_offsets-42 with initial high watermark 0
2026-10-18T21:56:15.354Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-42 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.355Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-21 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.356Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-21, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.356Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-21 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-21 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.356Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-21 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-21
2026-10-18T21:56:15.356Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-21 broker=0] Log loaded for partition __consumer_offsets-21 with initial high watermark 0
2026-10-18T21:56:15.356Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-21 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.357Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-17 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.358Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-17, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.358Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-17 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-17 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.358Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-17 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-17
2026-10-18T21:56:15.358Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-17 broker=0] Log loaded for partition __consumer_offsets-17 with initial high watermark 0
2026-10-18T21:56:15.358Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-17 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.358Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-30 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.359Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-30, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.360Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-30 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-30 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.360Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-30 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-30
2026-10-18T21:56:15.360Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-30 broker=0] Log loaded for partition __consumer_offsets-30 with initial high watermark 0
2026-10-18T21:56:15.360Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-30 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.360Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-26 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.361Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-26, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.361Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-26 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-26 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.361Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-26 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-26
2026-10-18T21:56:15.361Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-26 broker=0] Log loaded for partition __consumer_offsets-26 with initial high watermark 0
2026-10-18T21:56:15.362Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-26 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.362Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-5 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.363Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-5, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.363Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-5 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-5 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.363Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-5 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-5
2026-10-18T21:56:15.363Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-5 broker=0] Log loaded for partition __consumer_offsets-5 with initial high watermark 0
2026-10-18T21:56:15.363Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-5 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.364Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-38 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.365Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-38, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.365Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-38 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-38 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.365Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-38 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-38
2026-10-18T21:56:15.365Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-38 broker=0] Log loaded for partition __consumer_offsets-38 with initial high watermark 0
2026-10-18T21:56:15.365Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-38 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.366Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-1 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.367Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-1, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.367Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-1 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-1 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.367Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-1 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-1
2026-10-18T21:56:15.367Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-1 broker=0] Log loaded for partition __consumer_offsets-1 with initial high watermark 0
2026-10-18T21:56:15.367Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-1 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.368Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-34 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.369Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-34, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.369Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-34 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-34 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.369Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-34 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-34
2026-10-18T21:56:15.369Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-34 broker=0] Log loaded for partition __consumer_offsets-34 with initial high watermark 0
2026-10-18T21:56:15.369Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-34 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.370Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-16 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.371Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-16, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.371Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-16 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-16 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.372Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-16 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-16
2026-10-18T21:56:15.372Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-16 broker=0] Log loaded for partition __consumer_offsets-16 with initial high watermark 0
2026-10-18T21:56:15.372Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-16 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.372Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-45 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.373Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-45, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.374Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-45 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-45 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.374Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-45 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-45
2026-10-18T21:56:15.374Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-45 broker=0] Log loaded for partition __consumer_offsets-45 with initial high watermark 0
2026-10-18T21:56:15.374Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-45 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.374Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-12 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.375Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-12, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.375Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-12 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-12 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.375Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-12 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-12
2026-10-18T21:56:15.375Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-12 broker=0] Log loaded for partition __consumer_offsets-12 with initial high watermark 0
2026-10-18T21:56:15.376Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-12 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.376Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-41 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.377Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-41, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.377Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-41 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-41 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.377Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-41 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-41
2026-10-18T21:56:15.377Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-41 broker=0] Log loaded for partition __consumer_offsets-41 with initial high watermark 0
2026-10-18T21:56:15.378Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-41 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.378Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-24 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.379Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-24, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.379Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-24 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-24 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.379Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-24 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-24
2026-10-18T21:56:15.379Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-24 broker=0] Log loaded for partition __consumer_offsets-24 with initial high watermark 0
2026-10-18T21:56:15.379Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-24 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.380Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-20 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.381Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-20, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.381Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-20 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-20 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.381Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-20 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-20
2026-10-18T21:56:15.381Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-20 broker=0] Log loaded for partition __consumer_offsets-20 with initial high watermark 0
2026-10-18T21:56:15.381Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-20 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.384Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-49 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.385Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-49, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.385Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-49 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-49 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.385Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-49 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-49
2026-10-18T21:56:15.385Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-49 broker=0] Log loaded for partition __consumer_offsets-49 with initial high watermark 0
2026-10-18T21:56:15.385Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-49 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.386Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-0 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.387Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-0, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.387Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-0 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-0 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.387Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-0 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-0
2026-10-18T21:56:15.387Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-0 broker=0] Log loaded for partition __consumer_offsets-0 with initial high watermark 0
2026-10-18T21:56:15.387Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-0 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.388Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-29 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.389Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-29, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.389Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-29 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-29 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.389Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-29 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-29
2026-10-18T21:56:15.389Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-29 broker=0] Log loaded for partition __consumer_offsets-29 with initial high watermark 0
2026-10-18T21:56:15.389Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-29 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.390Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-25 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.391Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-25, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.391Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-25 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-25 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.391Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-25 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-25
2026-10-18T21:56:15.391Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-25 broker=0] Log loaded for partition __consumer_offsets-25 with initial high watermark 0
2026-10-18T21:56:15.392Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-25 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.428Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Discovered group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.428Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Request joining group due to: rebalance failed due to 'This is not the correct coordinator.' (NotCoordinatorException)
2026-10-18T21:56:15.428Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] (Re-)joining group
2026-10-18T21:56:15.430Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false) is unavailable or invalid due to cause: error response NOT_COORDINATOR. isDisconnected: false. Rediscovery will be attempted.
2026-10-18T21:56:15.430Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Requesting disconnect from last known coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.430Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] JoinGroup failed: This is not the correct coordinator. Marking coordinator unknown. Sent generation was Generation{generationId=-1, memberId='', protocol='null'}
2026-10-18T21:56:15.430Z INFO 2418 --- [ntainer#0-0-C-1] org.apache.kafka.clients.NetworkClient : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Client requested disconnect from node 2147483647
2026-10-18T21:56:15.431Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Discovered group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.431Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false) is unavailable or invalid due to cause: coordinator unavailable. isDisconnected: false. Rediscovery will be attempted.
2026-10-18T21:56:15.431Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Requesting disconnect from last known coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.528Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Discovered group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.528Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Request joining group due to: rebalance failed due to 'This is not the correct coordinator.' (NotCoordinatorException)
2026-10-18T21:56:15.528Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] (Re-)joining group
2026-10-18T21:56:15.530Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false) is unavailable or invalid due to cause: error response NOT_COORDINATOR. isDisconnected: false. Rediscovery will be attempted.
2026-10-18T21:56:15.530Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Requesting disconnect from last known coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.530Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] JoinGroup failed: This is not the correct coordinator. Marking coordinator unknown. Sent generation was Generation{generationId=-1, memberId='', protocol='null'}
2026-10-18T21:56:15.530Z INFO 2418 --- [ntainer#0-0-C-1] org.apache.kafka.clients.NetworkClient : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Client requested disconnect from node 2147483647
2026-10-18T21:56:15.531Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Discovered group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.531Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false) is unavailable or invalid due to cause: coordinator unavailable. isDisconnected: false. Rediscovery will be attempted.
2026-10-18T21:56:15.531Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Requesting disconnect from last known coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.548Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-8 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.550Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-8, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.550Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-8 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-8 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.550Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-8 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-8
2026-10-18T21:56:15.550Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-8 broker=0] Log loaded for partition __consumer_offsets-8 with initial high watermark 0
2026-10-18T21:56:15.550Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-8 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.551Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-37 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.552Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-37, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.552Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-37 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-37 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.552Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-37 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-37
2026-10-18T21:56:15.552Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-37 broker=0] Log loaded for partition __consumer_offsets-37 with initial high watermark 0
2026-10-18T21:56:15.552Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-37 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.553Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-4 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.554Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-4, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.554Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-4 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-4 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.554Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-4 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-4
2026-10-18T21:56:15.554Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-4 broker=0] Log loaded for partition __consumer_offsets-4 with initial high watermark 0
2026-10-18T21:56:15.554Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-4 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.555Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-33 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.556Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-33, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.556Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-33 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-33 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.556Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-33 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-33
2026-10-18T21:56:15.556Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-33 broker=0] Log loaded for partition __consumer_offsets-33 with initial high watermark 0
2026-10-18T21:56:15.556Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-33 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.557Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-15 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.558Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-15, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.558Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-15 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-15 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.558Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-15 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-15
2026-10-18T21:56:15.558Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-15 broker=0] Log loaded for partition __consumer_offsets-15 with initial high watermark 0
2026-10-18T21:56:15.558Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-15 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.559Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-48 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.560Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-48, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.560Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-48 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-48 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.560Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-48 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-48
2026-10-18T21:56:15.560Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-48 broker=0] Log loaded for partition __consumer_offsets-48 with initial high watermark 0
2026-10-18T21:56:15.560Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-48 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.561Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-11 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.561Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-11, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.562Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-11 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-11 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.562Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-11 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-11
2026-10-18T21:56:15.562Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-11 broker=0] Log loaded for partition __consumer_offsets-11 with initial high watermark 0
2026-10-18T21:56:15.562Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-11 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.562Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-44 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.563Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-44, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.563Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-44 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-44 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.564Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-44 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-44
2026-10-18T21:56:15.564Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-44 broker=0] Log loaded for partition __consumer_offsets-44 with initial high watermark 0
2026-10-18T21:56:15.564Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-44 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.565Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-23 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.566Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-23, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.566Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-23 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-23 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.566Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-23 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-23
2026-10-18T21:56:15.566Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-23 broker=0] Log loaded for partition __consumer_offsets-23 with initial high watermark 0
2026-10-18T21:56:15.567Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-23 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.567Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-19 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.568Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-19, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.568Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-19 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-19 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.568Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-19 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-19
2026-10-18T21:56:15.568Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-19 broker=0] Log loaded for partition __consumer_offsets-19 with initial high watermark 0
2026-10-18T21:56:15.569Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-19 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.569Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-32 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.570Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-32, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.570Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-32 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-32 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.570Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-32 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-32
2026-10-18T21:56:15.570Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-32 broker=0] Log loaded for partition __consumer_offsets-32 with initial high watermark 0
2026-10-18T21:56:15.571Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-32 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.571Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-28 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.572Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-28, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.572Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-28 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-28 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.572Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-28 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-28
2026-10-18T21:56:15.572Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-28 broker=0] Log loaded for partition __consumer_offsets-28 with initial high watermark 0
2026-10-18T21:56:15.572Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-28 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.573Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-7 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.574Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-7, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.574Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-7 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-7 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.574Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-7 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-7
2026-10-18T21:56:15.574Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-7 broker=0] Log loaded for partition __consumer_offsets-7 with initial high watermark 0
2026-10-18T21:56:15.574Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-7 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.575Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-40 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.576Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-40, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.576Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-40 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-40 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.576Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-40 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-40
2026-10-18T21:56:15.576Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-40 broker=0] Log loaded for partition __consumer_offsets-40 with initial high watermark 0
2026-10-18T21:56:15.576Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-40 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.577Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-3 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.578Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-3, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.579Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-3 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-3 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.579Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-3 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-3
2026-10-18T21:56:15.579Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-3 broker=0] Log loaded for partition __consumer_offsets-3 with initial high watermark 0
2026-10-18T21:56:15.579Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-3 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.579Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-36 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.580Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-36, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.581Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-36 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-36 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.581Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-36 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-36
2026-10-18T21:56:15.581Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-36 broker=0] Log loaded for partition __consumer_offsets-36 with initial high watermark 0
2026-10-18T21:56:15.581Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-36 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.581Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-47 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.582Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-47, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.582Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-47 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-47 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.582Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-47 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-47
2026-10-18T21:56:15.582Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-47 broker=0] Log loaded for partition __consumer_offsets-47 with initial high watermark 0
2026-10-18T21:56:15.582Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-47 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.583Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-14 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.584Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-14, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.584Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-14 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-14 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.584Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-14 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-14
2026-10-18T21:56:15.584Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-14 broker=0] Log loaded for partition __consumer_offsets-14 with initial high watermark 0
2026-10-18T21:56:15.584Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-14 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.585Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-43 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.586Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-43, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.586Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-43 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-43 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.586Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-43 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-43
2026-10-18T21:56:15.586Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-43 broker=0] Log loaded for partition __consumer_offsets-43 with initial high watermark 0
2026-10-18T21:56:15.586Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-43 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.586Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-10 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.617Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-10, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.617Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-10 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-10 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.617Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-10 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-10
2026-10-18T21:56:15.617Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-10 broker=0] Log loaded for partition __consumer_offsets-10 with initial high watermark 0
2026-10-18T21:56:15.618Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-10 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.618Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-22 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.619Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-22, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.619Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-22 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-22 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.619Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-22 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-22
2026-10-18T21:56:15.619Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-22 broker=0] Log loaded for partition __consumer_offsets-22 with initial high watermark 0
2026-10-18T21:56:15.619Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-22 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.620Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-18 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.621Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-18, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.621Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-18 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-18 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.621Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-18 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-18
2026-10-18T21:56:15.621Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-18 broker=0] Log loaded for partition __consumer_offsets-18 with initial high watermark 0
2026-10-18T21:56:15.621Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-18 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.622Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-31 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.623Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-31, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.623Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-31 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-31 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.623Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-31 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-31
2026-10-18T21:56:15.623Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-31 broker=0] Log loaded for partition __consumer_offsets-31 with initial high watermark 0
2026-10-18T21:56:15.623Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-31 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.623Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-27 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.624Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-27, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.625Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-27 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-27 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.625Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-27 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-27
2026-10-18T21:56:15.625Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-27 broker=0] Log loaded for partition __consumer_offsets-27 with initial high watermark 0
2026-10-18T21:56:15.625Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-27 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.625Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-39 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.626Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-39, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.627Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-39 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-39 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.627Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-39 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-39
2026-10-18T21:56:15.627Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-39 broker=0] Log loaded for partition __consumer_offsets-39 with initial high watermark 0
2026-10-18T21:56:15.627Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-39 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.627Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-6 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.628Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-6, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.628Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-6 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-6 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.628Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-6 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-6
2026-10-18T21:56:15.628Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-6 broker=0] Log loaded for partition __consumer_offsets-6 with initial high watermark 0
2026-10-18T21:56:15.628Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-6 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.629Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-35 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.630Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-35, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.630Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-35 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-35 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.630Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-35 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-35
2026-10-18T21:56:15.630Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-35 broker=0] Log loaded for partition __consumer_offsets-35 with initial high watermark 0
2026-10-18T21:56:15.630Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-35 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.631Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Creating new partition __consumer_offsets-2 with topic id 5g2Md6rDTeeSusBnmiAdtw.
2026-10-18T21:56:15.632Z INFO 2418 --- [r-event-handler] o.a.k.storage.internals.log.UnifiedLog : [LogLoader partition=__consumer_offsets-2, dir=/tmp/kafka-18157631132320659582/combined_0_0] Loading producer state till offset 0
2026-10-18T21:56:15.632Z INFO 2418 --- [r-event-handler] kafka.log.LogManager : Created log for partition __consumer_offsets-2 in /tmp/kafka-18157631132320659582/combined_0_0/__consumer_offsets-2 with properties {cleanup.policy=compact, compression.type="producer", segment.bytes=104857600}
2026-10-18T21:56:15.632Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-2 broker=0] No checkpointed highwatermark is found for partition __consumer_offsets-2
2026-10-18T21:56:15.632Z INFO 2418 --- [r-event-handler] kafka.cluster.Partition : [Partition __consumer_offsets-2 broker=0] Log loaded for partition __consumer_offsets-2 with initial high watermark 0
2026-10-18T21:56:15.632Z INFO 2418 --- [r-event-handler] state.change.logger : [Broker id=0] Leader __consumer_offsets-2 with topic id Some(5g2Md6rDTeeSusBnmiAdtw) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [0], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1.
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-13 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-46 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-9 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-42 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-21 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-17 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-30 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-26 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-5 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-38 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-1 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-34 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-16 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-45 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-12 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-41 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-24 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-20 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-49 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-0 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-29 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-25 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-8 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-37 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-4 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-33 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-15 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-48 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-11 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-44 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-23 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-19 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-32 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-28 with epoch 0
2026-10-18T21:56:15.634Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-7 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-40 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-3 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-36 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-47 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-14 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-43 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-10 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-22 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-18 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-31 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-27 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-39 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-6 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-35 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Scheduling loading of metadata from __consumer_offsets-2 with epoch 0
2026-10-18T21:56:15.635Z INFO 2418 --- [r-event-handler] k.s.metadata.DynamicConfigPublisher : [DynamicConfigPublisher broker id=0] Updating topic __consumer_offsets with new configuration : compression.type -> producer,cleanup.policy -> compact,segment.bytes -> 104857600
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-16 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-29 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Discovered group coordinator localhost:46703 (id: 2147483647 rack: null isFenced: false)
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-12 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-30 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-3 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-14 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-41 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-33 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.637Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-0 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-4 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-23 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Request joining group due to: rebalance failed due to 'This is not the correct coordinator.' (NotCoordinatorException)
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-25 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-18 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-46 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-1 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-38 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-45 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-13 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-21 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-7 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-2 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-19 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-15 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-11 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-10 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] (Re-)joining group
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-8 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-43 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-22 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-9 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.638Z INFO 2418 --- [ent-processor-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-36 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-42 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-17 with epoch 0 in 4ms where 4ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-24 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-6 with epoch 0 in 4ms where 4ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-49 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-20 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-28 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-37 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-27 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-26 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-40 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-48 with epoch 0 in 4ms where 4ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-35 with epoch 0 in 2ms where 2ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-5 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-39 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-34 with epoch 0 in 4ms where 4ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-2] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-47 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-3] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-31 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-1] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-32 with epoch 0 in 3ms where 3ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.640Z INFO 2418 --- [ent-processor-2] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] Dynamic member with unknown member id joins group kafka-guarantees-lab-group in Empty state. Created a new member id consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07 and requesting the member to rejoin with this id.
2026-10-18T21:56:15.639Z INFO 2418 --- [ent-processor-0] o.a.k.c.c.runtime.CoordinatorRuntime : [GroupCoordinator id=0] Finished loading of metadata from __consumer_offsets-44 with epoch 0 in 4ms where 4ms was spent in the scheduler. Loaded 0 records which total to 0 bytes.
2026-10-18T21:56:15.646Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Request joining group due to: need to re-join with the given member-id: consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07
2026-10-18T21:56:15.647Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] (Re-)joining group
2026-10-18T21:56:15.651Z INFO 2418 --- [ent-processor-0] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] Pending dynamic member with id consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07 joins group kafka-guarantees-lab-group in Empty state. Adding to the group now.
2026-10-18T21:56:15.652Z INFO 2418 --- [ent-processor-0] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] Preparing to rebalance group kafka-guarantees-lab-group in state PreparingRebalance with old generation 0 (reason: Adding new member consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07 with group instance id null; client reason: need to re-join with the given member-id: consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07).
2026-10-18T21:56:15.653Z INFO 2418 --- [ent-processor-2] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] Stabilized group kafka-guarantees-lab-group generation 1 with 1 members.
2026-10-18T21:56:15.654Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Successfully joined group with generation Generation{generationId=1, memberId='consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07', protocol='range'}
2026-10-18T21:56:15.654Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Finished assignment for group at generation 1: {consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07=Assignment(partitions=[language-preferences-0])}
2026-10-18T21:56:15.659Z INFO 2418 --- [ent-processor-3] o.a.k.c.group.GroupMetadataManager : [GroupCoordinator id=0 topic=__consumer_offsets partition=4] Assignment received from leader consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07 for group kafka-guarantees-lab-group for generation 1. The group has 1 members, 0 of which are static.
2026-10-18T21:56:15.661Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Successfully synced group in generation Generation{generationId=1, memberId='consumer-kafka-guarantees-lab-group-3-8f099a20-11b2-4bb9-b1d1-27fd75b87f07', protocol='range'}
2026-10-18T21:56:15.661Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Notifying assignor about the new Assignment(partitions=[language-preferences-0])
2026-10-18T21:56:15.661Z INFO 2418 --- [ntainer#0-0-C-1] k.c.c.i.ConsumerRebalanceListenerInvoker : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Adding newly assigned partitions: [language-preferences-0]
2026-10-18T21:56:15.663Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Found no committed offset for partition language-preferences-0
2026-10-18T21:56:15.665Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.internals.SubscriptionState : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Resetting offset for partition language-preferences-0 to position FetchPosition{offset=0, offsetEpoch=Optional.empty, currentLeader=LeaderAndEpoch{leader=Optional[localhost:46703 (id: 0 rack: null isFenced: false)], epoch=0}}.
2026-10-18T21:56:15.665Z INFO 2418 --- [ntainer#0-0-C-1] o.s.k.l.KafkaMessageListenerContainer : kafka-guarantees-lab-group: partitions assigned: [language-preferences-0]
2026-10-18T21:56:15.673Z INFO 2418 --- [ntainer#0-0-C-1] c.m.k.c.LanguagePreferenceConsumer : Received event: customerId=cust-1 partition=0 offset=0
2026-10-18T21:56:15.674Z ERROR 2418 --- [ntainer#0-0-C-1] c.m.k.c.LanguagePreferenceConsumer : Processing failed — will be retried by error handler: customerId=cust-1
java.lang.IllegalStateException: downstream unavailable
at com.maybeitssquid.kafkaguaranteeslab.LanguagePreferenceConsumerRedeliveryTest.lambda$redelivery_passesTheSamePayloadToEveryAttempt$0(LanguagePreferenceConsumerRedeliveryTest.java:79) ~[test/:na]
at org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:42) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:103) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.creation.bytebuddy.access.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:84) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:143) ~[mockito-core-5.23.0.jar:na]
at com.maybeitssquid.kafkaguaranteeslab.consumer.LanguagePreferenceConsumer.process(LanguagePreferenceConsumer.java:51) ~[main/:na]
at com.maybeitssquid.kafkaguaranteeslab.consumer.LanguagePreferenceConsumer.onMessage(LanguagePreferenceConsumer.java:35) ~[main/:na]
at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:735) ~[na:na]
at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$Dy8sDYQX.invokeWithArguments(Unknown Source) ~[na:na]
at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:265) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:333) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:253) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) ~[mockito-core-5.23.0.jar:na]
at org.mockito.Answers.answer(Answers.java:90) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.creation.bytebuddy.access.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:84) ~[mockito-core-5.23.0.jar:na]
at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:143) ~[mockito-core-5.23.0.jar:na]
at com.maybeitssquid.kafkaguaranteeslab.consumer.LanguagePreferenceConsumer.onMessage(LanguagePreferenceConsumer.java:28) ~[main/:na]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:565) ~[na:na]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:359) ~[spring-aop-7.0.9.jar:7.0.9]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) ~[spring-aop-7.0.9.jar:7.0.9]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:158) ~[spring-aop-7.0.9.jar:7.0.9]
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:96) ~[spring-aop-7.0.9.jar:7.0.9]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-7.0.9.jar:7.0.9]
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:719) ~[spring-aop-7.0.9.jar:7.0.9]
at com.maybeitssquid.kafkaguaranteeslab.consumer.LanguagePreferenceConsumer$$SpringCGLIB$$0.onMessage(<generated>) ~[main/:na]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:565) ~[na:na]
at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:168) ~[spring-messaging-7.0.9.jar:7.0.9]
at org.springframework.kafka.listener.adapter.KotlinAwareInvocableHandlerMethod.doInvoke(KotlinAwareInvocableHandlerMethod.java:48) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.messaging.handler.invocation.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:119) ~[spring-messaging-7.0.9.jar:7.0.9]
at org.springframework.kafka.listener.adapter.HandlerAdapter.invoke(HandlerAdapter.java:80) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.adapter.MessagingMessageListenerAdapter.invokeHandler(MessagingMessageListenerAdapter.java:489) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.adapter.MessagingMessageListenerAdapter.invoke(MessagingMessageListenerAdapter.java:426) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.adapter.RecordMessagingMessageListenerAdapter.onMessage(RecordMessagingMessageListenerAdapter.java:92) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.adapter.RecordMessagingMessageListenerAdapter.onMessage(RecordMessagingMessageListenerAdapter.java:52) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.doInvokeOnMessage(KafkaMessageListenerContainer.java:3099) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.invokeOnMessage(KafkaMessageListenerContainer.java:3078) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.doInvokeRecordListener(KafkaMessageListenerContainer.java:2988) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.doInvokeWithRecords(KafkaMessageListenerContainer.java:2806) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.invokeRecordListener(KafkaMessageListenerContainer.java:2692) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.invokeListener(KafkaMessageListenerContainer.java:2323) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.invokeIfHaveRecords(KafkaMessageListenerContainer.java:1621) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.pollAndInvoke(KafkaMessageListenerContainer.java:1523) ~[spring-kafka-4.1.1.jar:4.1.1]
at org.springframework.kafka.listener.KafkaMessageListenerContainer$ListenerConsumer.run(KafkaMessageListenerContainer.java:1384) ~[spring-kafka-4.1.1.jar:4.1.1]
at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1825) ~[na:na]
at java.base/java.lang.Thread.run(Thread.java:1474) ~[na:na]
2026-10-18T21:56:15.784Z INFO 2418 --- [ntainer#0-0-C-1] o.a.k.c.c.i.ClassicKafkaConsumer : [Consumer clientId=consumer-kafka-guarantees-lab-group-3, groupId=kafka-guarantees-lab-group] Seeking to offset 0 for partition language-preferences-0
2026-10-18T21:56:15.784Z INFO 2418 --- [ntainer#0-0-C-1] o.s.k.l.KafkaMessageListenerContainer : Record in retry and not yet recovered
2026-10-18T21:56:16.083Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:16.083Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:16.083Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:16.083Z INFO 2418 --- [ adminclient-16] o.a.kafka.common.utils.AppInfoParser : App info kafka.admin.client for adminclient-16 unregistered
2026-10-18T21:56:16.084Z INFO 2418 --- [ adminclient-16] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:16.084Z INFO 2418 --- [ adminclient-16] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:16.084Z INFO 2418 --- [ adminclient-16] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:16.135Z INFO 2418 --- [ Test worker] o.a.kafka.common.config.AbstractConfig : AdminClientConfig values:
bootstrap.controllers = []
bootstrap.servers = [localhost:46703]
client.dns.lookup = use_all_dns_ips
client.id =
config.providers = []
connections.max.idle.ms = 300000
default.api.timeout.ms = 60000
enable.metrics.push = false
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 2147483647
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = []
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
2026-10-18T21:56:16.137Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka version: 4.2.1
2026-10-18T21:56:16.137Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 92f61c44867f39dc
2026-10-18T21:56:16.137Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka startTimeMs: 1792360576137
2026-10-18T21:56:16.143Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:16.143Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:16.143Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:16.143Z INFO 2418 --- [ adminclient-17] o.a.kafka.common.utils.AppInfoParser : App info kafka.admin.client for adminclient-17 unregistered
2026-10-18T21:56:16.144Z INFO 2418 --- [ adminclient-17] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:16.144Z INFO 2418 --- [ adminclient-17] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:16.144Z INFO 2418 --- [ adminclient-17] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:16.176Z INFO 2418 --- [ntainer#0-0-C-1] c.m.k.c.LanguagePreferenceConsumer : Received event: customerId=cust-1 partition=0 offset=0
2026-10-18T21:56:16.176Z INFO 2418 --- [ntainer#0-0-C-1] c.m.k.c.LanguagePreferenceConsumer : Processing language preference: customerId=cust-1 locale=fr
2026-10-18T21:56:16.194Z INFO 2418 --- [ Test worker] o.a.kafka.common.config.AbstractConfig : AdminClientConfig values:
bootstrap.controllers = []
bootstrap.servers = [localhost:46703]
client.dns.lookup = use_all_dns_ips
client.id =
config.providers = []
connections.max.idle.ms = 300000
default.api.timeout.ms = 60000
enable.metrics.push = false
metadata.max.age.ms = 300000
metadata.recovery.rebootstrap.trigger.ms = 300000
metadata.recovery.strategy = rebootstrap
metric.reporters = [org.apache.kafka.common.metrics.JmxReporter]
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 30000
receive.buffer.bytes = 65536
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 30000
retries = 2147483647
retry.backoff.max.ms = 1000
retry.backoff.ms = 100
sasl.client.callback.handler.class = null
sasl.jaas.config = null
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.login.callback.handler.class = null
sasl.login.class = null
sasl.login.connect.timeout.ms = null
sasl.login.read.timeout.ms = null
sasl.login.refresh.buffer.seconds = 300
sasl.login.refresh.min.period.seconds = 60
sasl.login.refresh.window.factor = 0.8
sasl.login.refresh.window.jitter = 0.05
sasl.login.retry.backoff.max.ms = 10000
sasl.login.retry.backoff.ms = 100
sasl.mechanism = GSSAPI
sasl.oauthbearer.assertion.algorithm = RS256
sasl.oauthbearer.assertion.claim.aud = null
sasl.oauthbearer.assertion.claim.exp.seconds = 300
sasl.oauthbearer.assertion.claim.iss = null
sasl.oauthbearer.assertion.claim.jti.include = false
sasl.oauthbearer.assertion.claim.nbf.seconds = 60
sasl.oauthbearer.assertion.claim.sub = null
sasl.oauthbearer.assertion.file = null
sasl.oauthbearer.assertion.private.key.file = null
sasl.oauthbearer.assertion.private.key.passphrase = null
sasl.oauthbearer.assertion.template.file = null
sasl.oauthbearer.client.credentials.client.id = null
sasl.oauthbearer.client.credentials.client.secret = null
sasl.oauthbearer.clock.skew.seconds = 30
sasl.oauthbearer.expected.audience = []
sasl.oauthbearer.expected.issuer = null
sasl.oauthbearer.header.urlencode = false
sasl.oauthbearer.jwks.endpoint.refresh.ms = 3600000
sasl.oauthbearer.jwks.endpoint.retry.backoff.max.ms = 10000
sasl.oauthbearer.jwks.endpoint.retry.backoff.ms = 100
sasl.oauthbearer.jwks.endpoint.url = null
sasl.oauthbearer.jwt.retriever.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtRetriever
sasl.oauthbearer.jwt.validator.class = class org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator
sasl.oauthbearer.scope = null
sasl.oauthbearer.scope.claim.name = scope
sasl.oauthbearer.sub.claim.name = sub
sasl.oauthbearer.token.endpoint.url = null
security.protocol = PLAINTEXT
security.providers = null
send.buffer.bytes = 131072
socket.connection.setup.timeout.max.ms = 30000
socket.connection.setup.timeout.ms = 10000
ssl.cipher.suites = []
ssl.enabled.protocols = [TLSv1.2, TLSv1.3]
ssl.endpoint.identification.algorithm = https
ssl.engine.factory.class = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.certificate.chain = null
ssl.keystore.key = null
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLSv1.3
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.certificates = null
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
2026-10-18T21:56:16.195Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka version: 4.2.1
2026-10-18T21:56:16.195Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 92f61c44867f39dc
2026-10-18T21:56:16.195Z INFO 2418 --- [ Test worker] o.a.kafka.common.utils.AppInfoParser : Kafka startTimeMs: 1792360576195
2026-10-18T21:56:16.200Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:16.200Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:16.200Z INFO 2418 --- [ Test worker] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed
2026-10-18T21:56:16.200Z INFO 2418 --- [ adminclient-18] o.a.kafka.common.utils.AppInfoParser : App info kafka.admin.client for adminclient-18 unregistered
2026-10-18T21:56:16.203Z INFO 2418 --- [ adminclient-18] o.apache.kafka.common.metrics.Metrics : Metrics scheduler closed
2026-10-18T21:56:16.203Z INFO 2418 --- [ adminclient-18] o.apache.kafka.common.metrics.Metrics : Closing reporter org.apache.kafka.common.metrics.JmxReporter
2026-10-18T21:56:16.203Z INFO 2418 --- [ adminclient-18] o.apache.kafka.common.metrics.Metrics : Metrics reporters closed