Siyao Meng created HDDS-17263:
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Summary: Include the storage directory in datanode slow-op audit
and scanner corruption logs
Key: HDDS-17263
URL: https://issues.apache.org/jira/browse/HDDS-17263
Project: Apache Ozone
Issue Type: Improvement
Components: Ozone Datanode
Reporter: Siyao Meng
Slow operation entries (PERFORMANCE marker) in the datanode audit log, added by
HDDS-9719, carry only the container ID. To trace slow I/O to a disk, operators
have to map containers to volumes by hand. The container scanner's "Corruption
detected in container" error does not name the volume either.
Proposal:
* Add a {{storageDirectory}} field with the container's volume to PERFORMANCE
audit entries.
* Include the volume in the scanner's corruption log message.
This covers the "volume=" part of what HDDS-6775 asks for, using the existing
audit log.
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