sarvekshayr opened a new pull request, #10260:
URL: https://github.com/apache/ozone/pull/10260

   ## What changes were proposed in this pull request?
   Fixed a regression from 
[HDDS-14119](https://issues.apache.org/jira/browse/HDDS-14119) in 
`RatisUnhealthyReplicationCheckHandler`, where the `UNHEALTHY` container count 
was not being incremented in reports. While the handler correctly identified 
under- and over-replicated containers, it missed the count for containers that 
were sufficiently replicated but unhealthy. Added an explicit check to ensure 
these containers are accurately tracked after the replication health checks are 
performed.
   
   ## What is the link to the Apache JIRA
   [HDDS-15261](https://issues.apache.org/jira/browse/HDDS-15261)
   
   ## How was this patch tested?
   Before fix:
   ```
   bash-5.1$ ozone admin container info 1
   Container id: 1
   Pipeline id: 60de5f05-1ac3-4ca7-9250-49a24d89fee0
   Write PipelineId: 9c523134-f14d-466f-9a62-46faa585bcb7
   Write Pipeline State: CLOSED
   Container State: QUASI_CLOSED
   SequenceId: 4
   Datanodes: 
[f31498ed-62e5-4ecb-8758-dd65dab6a8cb/ozone-balancer-datanode2-1.ozone-balancer_default,
   
d2d8fd98-f8fb-46c0-80ec-116e8438f05f/ozone-balancer-datanode3-1.ozone-balancer_default,
   
c7174500-a46a-4038-82ee-ab0b780f4e1f/ozone-balancer-datanode1-1.ozone-balancer_default]
   Replicas: [State: UNHEALTHY; ReplicaIndex: 0; SequenceId: 4; Origin: 
f31498ed-62e5-4ecb-8758-dd65dab6a8cb; Location: 
f31498ed-62e5-4ecb-8758-dd65dab6a8cb/ozone-balancer-datanode2-1.ozone-balancer_default,
   State: UNHEALTHY; ReplicaIndex: 0; SequenceId: 4; Origin: 
c7174500-a46a-4038-82ee-ab0b780f4e1f; Location: 
d2d8fd98-f8fb-46c0-80ec-116e8438f05f/ozone-balancer-datanode3-1.ozone-balancer_default,
   State: UNHEALTHY; ReplicaIndex: 0; SequenceId: 4; Origin: 
c7174500-a46a-4038-82ee-ab0b780f4e1f; Location: 
c7174500-a46a-4038-82ee-ab0b780f4e1f/ozone-balancer-datanode1-1.ozone-balancer_default]
   
   bash-5.1$ ozone admin container report
   Container Summary Report generated at 2026-05-13T10:00:57Z
   ==========================================================
   
   Container State Summary
   =======================
   OPEN: 0
   CLOSING: 0
   QUASI_CLOSED: 1
   CLOSED: 0
   DELETING: 0
   DELETED: 0
   RECOVERING: 0
   
   Container Health Summary
   ========================
   HEALTHY: 0
   UNDER_REPLICATED: 0
   MIS_REPLICATED: 0
   OVER_REPLICATED: 0
   MISSING: 0
   UNHEALTHY: 0
   EMPTY: 0
   OPEN_UNHEALTHY: 0
   QUASI_CLOSED_STUCK: 1
   OPEN_WITHOUT_PIPELINE: 0
   UNHEALTHY_UNDER_REPLICATED: 0
   UNHEALTHY_OVER_REPLICATED: 0
   MISSING_UNDER_REPLICATED: 0
   QUASI_CLOSED_STUCK_UNDER_REPLICATED: 0
   QUASI_CLOSED_STUCK_OVER_REPLICATED: 0
   QUASI_CLOSED_STUCK_MISSING: 0
   
   First 100 QUASI_CLOSED_STUCK containers:
   #1
   ```
   
   After fix:
   ```
   bash-5.1$ ozone admin container info 1
   Container id: 1
   Pipeline id: 22af1552-8a15-4beb-88cd-1a01a18539df
   Write PipelineId: 67d407a5-07f9-4a53-a7e7-fc1bec2c1fd1
   Write Pipeline State: OPEN
   Container State: QUASI_CLOSED
   SequenceId: 47
   Datanodes: 
[1992c0bf-4e05-482b-a97f-7421d46a550d/ozone-balancer-datanode6-1.ozone-balancer_default,
   
2b8b19bb-832a-4a2b-9af1-577ea0eaee28/ozone-balancer-datanode2-1.ozone-balancer_default,
   
5a15ba14-ea5e-4db5-9ff2-25073f14bbda/ozone-balancer-datanode4-1.ozone-balancer_default]
   Replicas: [State: UNHEALTHY; ReplicaIndex: 0; SequenceId: 47; Origin: 
1992c0bf-4e05-482b-a97f-7421d46a550d; Location: 
1992c0bf-4e05-482b-a97f-7421d46a550d/ozone-balancer-datanode6-1.ozone-balancer_default,
   State: UNHEALTHY; ReplicaIndex: 0; SequenceId: 47; Origin: 
2b8b19bb-832a-4a2b-9af1-577ea0eaee28; Location: 
2b8b19bb-832a-4a2b-9af1-577ea0eaee28/ozone-balancer-datanode2-1.ozone-balancer_default,
   State: UNHEALTHY; ReplicaIndex: 0; SequenceId: 47; Origin: 
5a15ba14-ea5e-4db5-9ff2-25073f14bbda; Location: 
5a15ba14-ea5e-4db5-9ff2-25073f14bbda/ozone-balancer-datanode4-1.ozone-balancer_default]
   
   bash-5.1$ ozone admin container report
   
   Container Summary Report generated at 2026-05-13T10:45:00Z
   ==========================================================
   
   Container State Summary
   =======================
   OPEN: 0
   CLOSING: 0
   QUASI_CLOSED: 1
   CLOSED: 0
   DELETING: 0
   DELETED: 0
   RECOVERING: 0
   
   Container Health Summary
   ========================
   HEALTHY: 0
   UNDER_REPLICATED: 0
   MIS_REPLICATED: 0
   OVER_REPLICATED: 0
   MISSING: 0
   UNHEALTHY: 1
   EMPTY: 0
   OPEN_UNHEALTHY: 0
   QUASI_CLOSED_STUCK: 1
   OPEN_WITHOUT_PIPELINE: 0
   UNHEALTHY_UNDER_REPLICATED: 0
   UNHEALTHY_OVER_REPLICATED: 0
   MISSING_UNDER_REPLICATED: 0
   QUASI_CLOSED_STUCK_UNDER_REPLICATED: 0
   QUASI_CLOSED_STUCK_OVER_REPLICATED: 0
   QUASI_CLOSED_STUCK_MISSING: 0
   
   First 100 UNHEALTHY containers:
   #1
   
   First 100 QUASI_CLOSED_STUCK containers:
   #1
   ```


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