[2025-11-10 02:05:35,152] INFO [Broker id=1] Handling LeaderAndIsr request correlationId 9 from controller 2 for 30 partitions (state.change.logger) [2025-11-10 02:05:35,157] INFO [Broker id=1] Stopped fetchers as part of LeaderAndIsr request correlationId 9 from controller 2 epoch 1 as part of the become-leader transition for 10 partitions (state.change.logger) [2025-11-10 02:05:35,175] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-13 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,3,2], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,190] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-28 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,2,3], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,231] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-1 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,3,2], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,250] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-16 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,2,3], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,257] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-19 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,3,2], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,267] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-4 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,2,3], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,279] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-7 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,3,2], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,289] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-22 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,2,3], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,304] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-25 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,3,2], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,314] INFO [Broker id=1] Leader HEALTH_CHECK_TOPIC-10 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [1,2,3], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,325] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-29 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,327] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-12 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,332] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-14 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,337] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-3 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,341] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-18 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,346] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-5 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,349] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-20 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,353] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-9 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,356] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-24 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,359] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-11 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,372] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-26 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,379] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-15 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,382] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-17 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,386] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-0 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,390] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-2 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,394] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-21 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,397] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-23 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,401] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-6 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,405] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-8 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 2. Previous leader Some(2) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,409] INFO [Broker id=1] Follower HEALTH_CHECK_TOPIC-27 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 3. Previous leader Some(3) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,410] INFO [Broker id=1] Stopped fetchers as part of become-follower request from controller 2 epoch 1 with correlation id 9 for 20 partitions (state.change.logger) [2025-11-10 02:05:35,414] INFO [Broker id=1] Finished LeaderAndIsr request in 262ms correlationId 9 from controller 2 for 30 partitions (state.change.logger) [2025-11-10 02:05:35,421] INFO [Broker id=1] Add 30 partitions and deleted 0 partitions from metadata cache in response to UpdateMetadata request sent by controller 2 epoch 1 with correlation id 10 (state.change.logger)