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https://issues.apache.org/jira/browse/HDDS-11406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Juncevich resolved HDDS-11406.
-----------------------------------
Resolution: Fixed
> Current iteration showed last iteration values when request balancing status
> info between iterations
> ----------------------------------------------------------------------------------------------------
>
> Key: HDDS-11406
> URL: https://issues.apache.org/jira/browse/HDDS-11406
> Project: Apache Ozone
> Issue Type: Bug
> Components: Balancer
> Reporter: Alex Juncevich
> Assignee: Alex Juncevich
> Priority: Major
>
> Because reset iteration statistic executes only when iteration starts, when
> request statistic between iterations (exists parameter which set pause
> between iterations) in current iteration result present unresetted
> statistic(e.x. `Entered data to nodes` and `Exited data from nodes `) . There
> is need to reset iteration statistic right now when iteration end, before
> pause between iteration will start.
> {code:java}
> ContainerBalancer is Running.
> Started at: 2024-09-02 16:33:19
> Balancing duration: 1m 8s
> Container Balancer Configuration values:
> Key Value
> Threshold 1.0
> Max Datanodes to Involve per Iteration(percent) 100
> Max Size to Move per Iteration 0GB
> Max Size Entering Target per Iteration 26GB
> Max Size Leaving Source per Iteration 26GB
> Number of Iterations 15
> Time Limit for Single Container's Movement 65min
> Time Limit for Single Container's Replication 50min
> Interval between each Iteration 1min
> Whether to Enable Network Topology false
> Whether to Trigger Refresh Datanode Usage Info false
> Container IDs to Exclude from Balancing None
> Datanodes Specified to be Balanced None
> Datanodes Excluded from Balancing None
> Current iteration info:
> Key Value
> Iteration number 1
> Iteration duration 1m 8s
> Iteration result IN_PROGRESS
> Size scheduled to move 300 Mb
> Moved data size 300 Mb
> Scheduled to move containers 3
> Already moved containers 3
> Failed to move containers 0
> Failed to move containers by timeout 0
> Entered data to nodes
> 6cc82ddb-8d1f-4110-9dca-b16b79b61bf3 <- 300 Mb
> Exited data from nodes
> e0e17b01-da1c-4571-b99b-15ff2e5ed876 -> 100 Mb
> a29d2e67-a71a-4ae0-a0ba-acdd21f15645 -> 100 Mb
> 76f2694a-7277-4f7a-b80f-454ac933eead -> 100 Mb
> Iteration history list:
> Key Value
> Iteration number 0
> Iteration duration 34s
> Iteration result ITERATION_COMPLETED
> Size scheduled to move 300 Mb
> Moved data size 300 Mb
> Scheduled to move containers 3
> Already moved containers 3
> Failed to move containers 0
> Failed to move containers by timeout 0
> Entered data to nodes
> 6cc82ddb-8d1f-4110-9dca-b16b79b61bf3 <- 300 Mb
> Exited data from nodes
> e0e17b01-da1c-4571-b99b-15ff2e5ed876 -> 100 Mb
> a29d2e67-a71a-4ae0-a0ba-acdd21f15645 -> 100 Mb
> 76f2694a-7277-4f7a-b80f-454ac933eead -> 100 Mb
> {code}
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