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https://issues.apache.org/jira/browse/HDDS-12471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hemant Kumar updated HDDS-12471:
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Summary: Redesign metric collector to efficiently gather RocksDB metrics,
including snapshot's RocksDB (was: Redesign metric collector to efficiently
gather RocksDB metrics, including snapshot)
> Redesign metric collector to efficiently gather RocksDB metrics, including
> snapshot's RocksDB
> ---------------------------------------------------------------------------------------------
>
> Key: HDDS-12471
> URL: https://issues.apache.org/jira/browse/HDDS-12471
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Hemant Kumar
> Priority: Major
>
> We have faced issues that background service threads were starving because
> the metric collector was taking too long. As a workaround, we disabled
> metrics for Snapshots (HDDS-12193) by default. Another fix was to fix the
> Prometheus sink HDDS-11339.
> We need to revisit the metric collection to efficiently gather RocksDB
> metrics.
> Some metric optimizations are done in HDDS-9377
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