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Add documentation for tombstone threshold metrics 

patch by Serban Teodorescu; reviewed by Stefan Miklosovic for CASSANDRA-20803
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Serban Teodorescu 2025-07-30 19:59:46 +03:00 committed by Stefan Miklosovic
parent 22e21ad9b2
commit f4eb55097e
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6
doc/modules/cassandra/pages/operating/metrics.adoc
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@ -176,6 +176,12 @@ by compression meta data.
|TombstoneScannedHistogram |Histogram |Histogram of tombstones scanned
in queries on this table.
|TombstoneWarnings |Counter |Number of tombstone read warnings (reads that scanned more than
tombstone_warn_threshold tombstones).
|TombstoneFailures |Counter |Number of tombstone read failures (reads that scanned more than
tombstone_failure_threshold tombstones).
|LiveScannedHistogram |Histogram |Histogram of live cells scanned in
queries on this table.