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https://issues.apache.org/jira/browse/HDDS-11345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17915830#comment-17915830
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Aswin Shakil commented on HDDS-11345:
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The metrics for reconciliation tasks are already available as a part of
*ReplicationSupervisor* class which includes:
* Number of reconciliation tasks
* Number of queued tasks
* Number of timed-out tasks
* Number of Success
* Number of Failures
* Number of Skipped Tasks
* Latency metrics for the tasks
Other container reconciliation-related tasks are encapsulated in the following
classes,
*ContainerMerkleTreeMetrics*:
* Number of Merkle tree write failure
* Number of Merkle tree read failure
* Number of Merkle tree diff failure
* Number of container diff that doesn't require repair
* Number of container diff that require repair
* Merkle tree write latency
* Merkle tree read latency
* Merkle tree creation latency
* Merkle tree diff latency
This task can be reduced to testing the reconciliation task metrics in
Replication Supervisor.
> Add metrics specific to reconciliation tasks
> --------------------------------------------
>
> Key: HDDS-11345
> URL: https://issues.apache.org/jira/browse/HDDS-11345
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Ethan Rose
> Assignee: Aswin Shakil
> Priority: Major
>
> HDDS-10373 added metrics specific to merkle tree generation and HDDS-11254
> made reconciliation count towards the replication supervisor's metrics.
> However we still need metrics specific to full reconciliation tasks.
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