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https://issues.apache.org/jira/browse/CASSANDRA-20948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Blake Eggleston updated CASSANDRA-20948:
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Resolution: Duplicate
Status: Resolved (was: Triage Needed)
> CEP-45 - Mutation Tracking: Review metrics
> ------------------------------------------
>
> Key: CASSANDRA-20948
> URL: https://issues.apache.org/jira/browse/CASSANDRA-20948
> Project: Apache Cassandra
> Issue Type: Improvement
> Components: Consistency/Coordination
> Reporter: Blake Eggleston
> Priority: Normal
>
> Some of the metrics we have should be reviewed so they're providing the most
> useful information. Current metrics to consider are below, add to the
> description of the JIRA as others are found
> ReadRepairMetrics.trackedReconcile.mark() is called for every single read.
> This is technically correct, but is not be a useful metric. Let's consider
> marking it from ReadReconciliations.Coordinator#{acceptLocalSummary,
> acceptRemoteSummary} so we're only counting reconciliations that happen when
> a replica needs to be sent mutations during a read.
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