[2025-12-25 03:02:08,658] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:02:08,660] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:02:08,662] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:02:08,662] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:02:08,662] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:02:08,662] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:02:08,662] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:02:08,662] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:07:08,663] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:07:08,663] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:07:08,665] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:07:08,665] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:07:08,665] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:07:08,665] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:07:08,665] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:07:08,665] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:12:08,665] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:12:08,665] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:12:08,669] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:12:08,670] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:12:08,670] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:12:08,670] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:12:08,670] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:12:08,670] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:17:08,670] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:17:08,670] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:17:08,672] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:17:08,672] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:17:08,673] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:17:08,673] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:17:08,673] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:17:08,673] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:22:08,673] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:22:08,673] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:22:08,675] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:22:08,675] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:22:08,675] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:22:08,675] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:22:08,675] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:22:08,675] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:27:08,675] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:27:08,675] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:27:08,677] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:27:08,677] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:27:08,677] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:27:08,677] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:27:08,677] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:27:08,677] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:32:08,678] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:32:08,678] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:32:08,680] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:32:08,680] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:32:08,680] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:32:08,680] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:32:08,681] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:32:08,681] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:37:08,681] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:37:08,681] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:37:08,683] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:37:08,683] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:37:08,683] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:37:08,683] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:37:08,683] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:37:08,683] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:42:08,684] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:42:08,684] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:42:08,686] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:42:08,686] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:42:08,686] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:42:08,686] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:42:08,686] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:42:08,686] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:47:08,686] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:47:08,686] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:47:08,688] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:47:08,688] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:47:08,688] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:47:08,688] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:47:08,688] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:47:08,688] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:52:08,689] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:52:08,689] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:52:08,690] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:52:08,690] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:52:08,691] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:52:08,691] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:52:08,691] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:52:08,691] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:57:08,691] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-25 03:57:08,691] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-25 03:57:08,694] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:57:08,694] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:57:08,694] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:57:08,694] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-25 03:57:08,694] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-25 03:57:08,694] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)