[2026-02-16 02:00:05,115] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-16 02:00:05,116] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-16 02:00:05,118] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-16 02:00:05,118] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-16 02:05:05,119] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-16 02:05:05,119] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-16 02:05:05,121] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-16 02:05:05,121] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-16 02:10:05,121] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-16 02:10:05,122] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-16 02:10:05,124] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-16 02:10:05,124] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-16 02:15:05,125] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-16 02:15:05,125] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-16 02:15:05,126] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-16 02:15:05,126] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-16 02:20:05,127] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-16 02:20:05,127] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-16 02:20:05,128] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-16 02:20:05,128] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)