[2026-02-19 02:00:47,432] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-19 02:00:47,433] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-19 02:00:47,436] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-19 02:00:47,436] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-19 02:05:47,436] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-19 02:05:47,436] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-19 02:05:47,442] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-19 02:05:47,442] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-19 02:10:47,442] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-19 02:10:47,442] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-19 02:10:47,445] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-19 02:10:47,445] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-19 02:15:47,445] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-19 02:15:47,445] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-19 02:15:47,448] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-19 02:15:47,448] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-19 02:20:47,448] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-19 02:20:47,448] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-19 02:20:47,451] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-19 02:20:47,452] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController) [2026-02-19 02:25:47,452] INFO [Controller id=1] Processing automatic preferred replica leader election (kafka.controller.KafkaController) [2026-02-19 02:25:47,452] TRACE [Controller id=1] Checking need to trigger auto leader balancing (kafka.controller.KafkaController) [2026-02-19 02:25:47,454] DEBUG [Controller id=1] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController) [2026-02-19 02:25:47,454] TRACE [Controller id=1] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)