[2025-12-22 03:01:21,602] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:01:21,604] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:01:21,610] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:01:21,610] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:01:21,610] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:01:21,610] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:01:21,610] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:01:21,610] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:06:21,611] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:06:21,611] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:06:21,613] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:06:21,613] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:06:21,613] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:06:21,613] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:06:21,613] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:06:21,613] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:11:21,613] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:11:21,613] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:11:21,615] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:11:21,615] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:11:21,615] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:11:21,615] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:11:21,615] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:11:21,615] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:16:21,616] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:16:21,616] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:16:21,618] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:16:21,618] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:16:21,618] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:16:21,618] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:16:21,618] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:16:21,618] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:21:21,619] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:21:21,619] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:21:21,622] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:21:21,622] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:21:21,622] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:21:21,622] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:21:21,622] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:21:21,622] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:26:21,622] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:26:21,622] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:26:21,624] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:26:21,624] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:26:21,624] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:26:21,624] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:26:21,624] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:26:21,624] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:31:21,625] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:31:21,625] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:31:21,627] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:31:21,627] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:31:21,627] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:31:21,627] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:31:21,627] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:31:21,627] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:36:21,627] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:36:21,627] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:36:21,630] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:36:21,630] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:36:21,630] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:36:21,630] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:36:21,630] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:36:21,630] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:41:21,630] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:41:21,630] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:41:21,632] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:41:21,633] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:41:21,633] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:41:21,633] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:41:21,633] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:41:21,633] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:46:21,654] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:46:21,654] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:46:21,656] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:46:21,656] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:46:21,656] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:46:21,656] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:46:21,656] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:46:21,656] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:51:21,656] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:51:21,657] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:51:21,659] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:51:21,659] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:51:21,659] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:51:21,659] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:51:21,659] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:51:21,659] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:56:21,659] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2025-12-22 03:56:21,660] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2025-12-22 03:56:21,661] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:56:21,662] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:56:21,662] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:56:21,662] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController) [2025-12-22 03:56:21,662] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController) [2025-12-22 03:56:21,662] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)