[2026-01-12 04:01:41,007] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-01-12 04:01:41,008] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-01-12 04:01:41,013] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 Map() (kafka.controller.KafkaController)
[2026-01-12 04:01:41,013] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:01:41,013] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController)
[2026-01-12 04:01:41,013] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:01:41,013] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 Map() (kafka.controller.KafkaController)
[2026-01-12 04:01:41,013] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:06:41,013] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-01-12 04:06:41,014] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-01-12 04:06:41,016] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 Map() (kafka.controller.KafkaController)
[2026-01-12 04:06:41,016] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:06:41,016] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController)
[2026-01-12 04:06:41,016] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:06:41,016] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 Map() (kafka.controller.KafkaController)
[2026-01-12 04:06:41,016] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:11:41,016] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-01-12 04:11:41,016] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-01-12 04:11:41,019] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 Map() (kafka.controller.KafkaController)
[2026-01-12 04:11:41,019] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:11:41,019] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController)
[2026-01-12 04:11:41,019] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:11:41,019] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 Map() (kafka.controller.KafkaController)
[2026-01-12 04:11:41,019] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:16:41,019] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-01-12 04:16:41,020] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-01-12 04:16:41,022] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 Map() (kafka.controller.KafkaController)
[2026-01-12 04:16:41,022] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:16:41,023] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 Map() (kafka.controller.KafkaController)
[2026-01-12 04:16:41,023] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-01-12 04:16:41,023] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 Map() (kafka.controller.KafkaController)
[2026-01-12 04:16:41,023] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)