[2026-03-26 06:01:50,306] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-03-26 06:01:50,308] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-03-26 06:01:50,311] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:01:50,311] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:01:50,312] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:01:50,312] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:01:50,312] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:01:50,312] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:06:50,312] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-03-26 06:06:50,312] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-03-26 06:06:50,315] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:06:50,315] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:06:50,315] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:06:50,315] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:06:50,315] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:06:50,315] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:11:50,316] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-03-26 06:11:50,316] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-03-26 06:11:50,318] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:11:50,318] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:11:50,318] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:11:50,318] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:11:50,318] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:11:50,318] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:16:50,319] INFO [Controller id=2] Processing automatic preferred replica leader election (kafka.controller.KafkaController)
[2026-03-26 06:16:50,319] TRACE [Controller id=2] Checking need to trigger auto leader balancing (kafka.controller.KafkaController)
[2026-03-26 06:16:50,321] DEBUG [Controller id=2] Topics not in preferred replica for broker 1 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:16:50,321] TRACE [Controller id=2] Leader imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:16:50,322] DEBUG [Controller id=2] Topics not in preferred replica for broker 2 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:16:50,322] TRACE [Controller id=2] Leader imbalance ratio for broker 2 is 0.0 (kafka.controller.KafkaController)
[2026-03-26 06:16:50,322] DEBUG [Controller id=2] Topics not in preferred replica for broker 3 HashMap() (kafka.controller.KafkaController)
[2026-03-26 06:16:50,322] TRACE [Controller id=2] Leader imbalance ratio for broker 3 is 0.0 (kafka.controller.KafkaController)