mirrors/scylladb
1
0
Fork 0
mirror of https://github.com/scylladb/scylladb.git synced 2026-04-20 00:20:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

compaction: set_skip_when_empty() for validation_errors metric

Browse Source 
Add .set_skip_when_empty() to compaction_manager::validation_errors.
This metric only increments when scrubbing encounters out-of-order or
invalid mutation fragments in SSTables, indicating data corruption.
It is almost always zero and creates unnecessary reporting overhead.

AI-Assisted: yes
Signed-off-by: Yaniv Kaul <yaniv.kaul@scylladb.com>
This commit is contained in:
Yaniv Michael Kaul
2026-04-06 14:27:18 +03:00
parent b4f652b7c1
commit ba21da2e02
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
compaction/compaction_manager.cc
View File

@@ -1110,7 +1110,7 @@ void compaction_manager::register_metrics() {
sm::make_gauge("normalized_backlog", [this] { return _last_backlog / available_memory(); },
sm::description("Holds the sum of normalized compaction backlog for all tables in the system. Backlog is normalized by dividing backlog by shard's available memory.")),
sm::make_counter("validation_errors", [this] { return _validation_errors; },
sm::description("Holds the number of encountered validation errors.")),
sm::description("Holds the number of encountered validation errors.")).set_skip_when_empty(),
});
}