Hi all, We're running into an issue on our production Kafka cluster (version 3.9.0, KRaft mode) where:
- kafka-topics.sh --list works fine and returns the expected topic list. - kafka-topics.sh --create fails / hangs when attempting to create a new topic. - Consumers are unable to consume from existing topics. *Environment:* - Kafka version: 3.9.0 - Mode: KRaft (no ZooKeeper) - Cluster: [e.g., 3-node KRaft cluster, deployed onKubernetes] - Deployment: [StatefulSet / VM / bare metal ] *Symptoms:* - Topic creation command output/error: [paste exact error or "hangs with no response" here] - Consumer error/log snippet: [paste relevant consumer error here] - Controller/broker logs around the time of the issue: [paste relevant log lines, especially anything about quorum, leader election, or metadata log] *What we've checked so far:* - [e.g., broker connectivity, ACLs/authorizer config, controller quorum health, disk space on log dirs] - [Add/remove based on what you've actually verified] *Additional context:* We recently had a KRaft quorum-related incident on this cluster (metadata log divergence across controller nodes), so we suspect this may be connected to controller/quorum health, but wanted to check if this is a known issue or if others have seen similar behavior. Any guidance on what else to check, or whether this matches a known bug, would be appreciated. Happy to share more logs/config if useful. Thanks, Bala
[vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:23,888] INFO [NodeToControllerChannelManager id=1 name=heartbeat] Disconnecting from node 1 due to request timeout. (org.apache.kafka.clients.NetworkClient) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:30,970] INFO [NodeToControllerChannelManager id=1 name=heartbeat] Cancelled in-flight BROKER_HEARTBEAT request with correlation id 114104 due to node 1 being disconnected (elapsed time since creation: 4505ms, elapsed time since send: 4505ms, throttle time: 0ms, request timeout: 4500ms) (org.apache.kafka.clients.NetworkClient) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:30,970] INFO [broker-1-to-controller-heartbeat-channel-manager]: Recorded new KRaft controller, from now on will use node localhost:9093 (id: 1 rack: null) (kafka.server.NodeToControllerRequestThread) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:30,970] INFO [BrokerLifecycleManager id=1] Unable to send a heartbeat because the RPC got timed out before it could be sent. (kafka.server.BrokerLifecycleManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:31,141] INFO [ReplicaFetcherManager on broker 1] Removed fetcher for partitions Set(__consumer_offsets-13, __consumer_offsets-46, __consumer_offsets-9, __consumer_offsets-42, bi.execute.request-0, __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, bi.dashboard.execute.request-0, __consumer_offsets-24, __consumer_offsets-20, ext.ingestion.dlq-0, __consumer_offsets-49, __consumer_offsets-0, __consumer_offsets-29, __consumer_offsets-25, __consumer_offsets-8, __consumer_offsets-37, __consumer_offsets-4, __consumer_offsets-33, bi.report.response-0, __consumer_offsets-15, __consumer_offsets-48, __consumer_offsets-11, __consumer_offsets-44, __consumer_offsets-23, local-test-topic-0, __consumer_offsets-19, bi.scheduler.request-0, __consumer_offsets-32, __consumer_offsets-28, bi.execute.response-0, query-builder-consumer-0, __consumer_offsets-7, __consumer_offsets-40, __consumer_offsets-3, __consumer_offsets-36, bi.scheduler.response-0, __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, bi.dashboard.execute.response-0, __consumer_offsets-6, __consumer_offsets-35, __consumer_offsets-2) (kafka.server.ReplicaFetcherManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 13 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-13 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 46 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-46 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 9 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-9 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 42 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-42 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 21 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-21 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-13 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,465] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 17 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-17 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-46 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-9 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-42 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-21 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-17 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 30 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-30 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 26 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-26 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-30 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-26 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 5 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-5 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-5 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 38 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-38 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-38 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 1 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-1 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-1 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 34 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-34 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-34 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 16 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-16 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-16 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 45 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-45 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,466] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-45 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 12 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-12 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-12 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 41 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-41 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-41 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 24 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-24 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 20 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-20 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 49 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-49 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 0 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-0 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 29 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-29 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 25 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-25 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 8 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-8 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 37 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-37 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 4 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-4 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 33 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-33 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 15 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-15 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 48 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-48 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 11 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-24 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-20 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-49 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-11 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 44 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-44 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 23 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-23 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 19 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-19 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 32 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-32 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-0 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-29 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-25 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-8 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 28 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-28 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 7 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-7 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 40 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-40 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 3 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-3 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 36 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-36 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 47 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-47 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 14 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-14 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 43 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-43 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 10 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-10 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 22 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-22 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 18 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-18 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 31 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-31 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 27 in epoch 184 (kafka.coordinator.group.GroupCoordinator) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupMetadataManager brokerId=1] Scheduling loading of offsets and group metadata from __consumer_offsets-27 for epoch 184 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,467] INFO [GroupMetadataManager brokerId=1] Already loading offsets and group metadata from __consumer_offsets-37 (kafka.coordinator.group.GroupMetadataManager) [vmss-fmphakk2oe/kafka-deployment-0] [2026-07-02 08:01:35,468] INFO [GroupCoordinator 1]: Elected as the group coordinator for partition 39 in epoch 184 (kafka.coordinator.group.GroupCoordinator)log
