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  1. Couchbase Server
  2. MB-61360

[system Test] Observed rollback to zero in indexer.log

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      Multiple instance of Rollback to Zero were observed in indexer.log on 172.23.218.90

      2024-04-01T01:32:02.983-07:00 [Info] Shard /data/@2i/shards/shard6(6) : Instance added to swapper : /data/@2i/shards/shard6
      		 
      2024-04-01T01:32:02.983-07:00 [Info] Shard /data/@2i/shards/shard6(6) : instance /data/@2i/bucket2_idx12_LE4vvk_374631198271646502_3.index/mainIndex started
      		 
      2024-04-01T01:32:02.983-07:00 [Info] StorageMgr::handleRollback Rollback Index: 374631198271646502 PartitionId: 3 SliceId: 0 To Zero 
      		 
      2024-04-01T01:32:02.983-07:00 [Info] StorageMgr::rollbackAllToZero INIT_STREAM bucket2:scope_2:coll_0
      		 
      2024-04-01T01:32:02.984-07:00 [Info] bucket2/idx12_LE4vvk/Mainstore#374631198271646502:3 Plasma: Plasma.Close: Begin closing plasma instance
      		 
      2024-04-01T01:32:02.984-07:00 [Info] bucket2/idx12_LE4vvk/Mainstore#374631198271646502:3 Plasma: Plasma.mvccPurgerDaemon: Starting MVCC Purger
      		 
      2024-04-01T01:32:02.984-07:00 [Info] bucket2/idx12_LE4vvk/Mainstore#374631198271646502:3 Plasma: Plasma.monitor: Starting monitor
      		 
      2024-04-01T01:32:02.984-07:00 [Info] bucket2/idx12_LE4vvk/Mainstore#374631198271646502:3 Plasma: Plasma.monitor: Received stop message
      		 
      2024-04-01T01:32:02.984-07:00 [Info] Shard /data/@2i/shards/shard6(6) : Shard.StopInstance: Stopping instance [/data/@2i/bucket2_idx12_LE4vvk_374631198271646502_3.index/mainIndex]
      		 
      2024-04-01T01:32:02.984-07:00 [Info] Shard /data/@2i/shards/shard6(6) : Shard.removeFromSwapper: Begin removing from swapper instance [/data/@2i/shards/shard6]
      		 
      2024-04-01T01:32:02.984-07:00 [Info] Shard /data/@2i/shards/shard6(6) : swapperDaemon.removeInstance: Begin removing instance [/data/@2i/shards/shard6]
      		 
      2024-04-01T01:32:02.984-07:00 [Info] Shard /data/@2i/shards/shard6(6) : swapperDaemon.removeInstance: Done removing instance [/data/@2i/shards/shard6]
      		 
      2024-04-01T01:32:02.984-07:00 [Info] Shard /data/@2i/shards/shard6(6) : Shard.removeFromSwapper: Instance removed from swapper : /data/@2i/shards/shard6
      		 
      2024-04-01T01:32:02.984-07:00 [Info] Shard /data/@2i/shards/shard6(6) : instance /data/@2i/bucket2_idx12_LE4vvk_374631198271646502_3.index/mainIndex stopped

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        For Gerrit Dashboard: MB-61360
        # Subject Branch Project Status CR V
        208406,1 MB-61360 Repro unstable indexing Status: NEW 0 0

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            shivansh.rustagi Shivansh Rustagi
            hemant.rajput Hemant Rajput
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