Marcus Eriksson created CASSANDRA-13531:
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Summary: Add more (incremental) repair metrics
Key: CASSANDRA-13531
URL: https://issues.apache.org/jira/browse/CASSANDRA-13531
Project: Cassandra
Issue Type: Bug
Reporter: Marcus Eriksson
Assignee: Marcus Eriksson
Fix For: 4.x
Patch adds the following metrics;
* time spent anticompacting data before participating in a consistent repair
* time spent creating merkle trees
* time spent syncing data in a repair
* approximate number of bytes read while creating merkle trees
* number of partitions read creating merkle trees
* number of bytes read while doing anticompaction
* number of bytes where the whole sstable was contained in a repairing range so
that we only mutated the repair status
* ratio of how much we anticompact vs how much we could mutate the repair status
* total time spent as a repair coordinator
* total time spent preparing for repair
https://github.com/krummas/cassandra/commits/marcuse/metrics-trunk
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