[2025-11-10 02:05:35,150] INFO [Broker id=3] Handling LeaderAndIsr request correlationId 10 from controller 2 for 30 partitions (state.change.logger) [2025-11-10 02:05:35,160] INFO [Broker id=3] Stopped fetchers as part of LeaderAndIsr request correlationId 10 from controller 2 epoch 1 as part of the become-leader transition for 10 partitions (state.change.logger) [2025-11-10 02:05:35,170] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-12 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,2,1], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,180] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-15 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,1,2], 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=3] Leader HEALTH_CHECK_TOPIC-0 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,2,1], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,200] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-3 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,1,2], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,210] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-18 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,2,1], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,221] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-21 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,1,2], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,233] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-6 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,2,1], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,246] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-9 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,1,2], 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=3] Leader HEALTH_CHECK_TOPIC-24 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,2,1], adding replicas [] and removing replicas [] . Previous leader None and previous leader epoch was -1. (state.change.logger) [2025-11-10 02:05:35,270] INFO [Broker id=3] Leader HEALTH_CHECK_TOPIC-27 with topic id Some(PMkr2G1nQnyjubyOoDNujg) starts at leader epoch 0 from offset 0 with partition epoch 0, high watermark 0, ISR [3,1,2], 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=3] 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 02:05:35,285] INFO [Broker id=3] 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 02:05:35,288] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-1 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,293] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-16 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,297] INFO [Broker id=3] 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 02:05:35,300] INFO [Broker id=3] 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 02:05:35,302] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-7 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,305] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-22 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,308] INFO [Broker id=3] 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 02:05:35,311] INFO [Broker id=3] 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 02:05:35,314] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-13 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,318] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-28 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,322] INFO [Broker id=3] 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 02:05:35,331] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-19 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,335] INFO [Broker id=3] 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 02:05:35,342] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-4 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,352] INFO [Broker id=3] 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 02:05:35,356] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-25 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,370] INFO [Broker id=3] 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 02:05:35,377] INFO [Broker id=3] Follower HEALTH_CHECK_TOPIC-10 starts at leader epoch 0 from offset 0 with partition epoch 0 and high watermark 0. Current leader is 1. Previous leader Some(1) and previous leader epoch was 0. (state.change.logger) [2025-11-10 02:05:35,377] INFO [Broker id=3] Stopped fetchers as part of become-follower request from controller 2 epoch 1 with correlation id 10 for 20 partitions (state.change.logger) [2025-11-10 02:05:35,381] INFO [Broker id=3] Finished LeaderAndIsr request in 231ms correlationId 10 from controller 2 for 30 partitions (state.change.logger) [2025-11-10 02:05:35,384] INFO [Broker id=3] Add 30 partitions and deleted 0 partitions from metadata cache in response to UpdateMetadata request sent by controller 2 epoch 1 with correlation id 11 (state.change.logger)