yugabyte/yugabyte-db
Vedi su GitHub[DocDB] Metrics for vector compaction and flush
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#28.578 aperta il 15 set 2025
2025.2 Backport Required2026.1 Backport Requiredarea/docdbgood first issuekind/enhancementpriority/medium
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Descrizione
Jira Link: DB-18272
Description
Add metrics for vector compaction and flush related activities
Regular tables update the following compaction metrics:
- rocksdb_compact_read_bytes
- rocksdb_compact_write_bytes
- compaction_tasks
- rocksdb_compaction_times_micros_sum
- rocksdb_compaction_times_micros_count
Need to think through the below counts/ Introduce specific counters for vector chunks
- rocksdb_numfiles_in_singlecompaction_count
- rocksdb_numfiles_in_singlecompaction_sum
Some of them are relevant to vector indexes. It would be good to update them for vector compactions as well. At the same time, we should add new metrics that describe vector compactions better.
Issue Type
kind/enhancement
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