[2025-10-16 02:02:52,421] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-10-16 02:02:52,421] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-10-16 02:02:52,424] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController) [2025-10-16 02:02:52,425] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-10-16 02:07:52,425] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-10-16 02:07:52,425] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-10-16 02:07:52,428] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController) [2025-10-16 02:07:52,428] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-10-16 02:12:52,428] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-10-16 02:12:52,428] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-10-16 02:12:52,430] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController) [2025-10-16 02:12:52,430] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-10-16 02:17:52,430] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-10-16 02:17:52,430] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-10-16 02:17:52,432] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController) [2025-10-16 02:17:52,433] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-10-16 02:22:52,433] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-10-16 02:22:52,433] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-10-16 02:22:52,435] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController) [2025-10-16 02:22:52,435] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-10-16 02:27:52,435] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-10-16 02:27:52,435] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-10-16 02:27:52,440] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController) [2025-10-16 02:27:52,440] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-10-16 02:32:52,440] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-10-16 02:32:52,440] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-10-16 02:32:52,442] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController) [2025-10-16 02:32:52,442] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)