feat(O1): instrument ingest handler with Prometheus metrics

- Track ingest requests, errors, auth failures, rate limits, duplicates - Track bytes ingested, records queued - In-flight gauge for concurrent ingest jobs - Timer for ingest duration histogram - Metrics: I1-I12 (12 metrics instrumented)
2026-09-13 21:36:22 +09:00
parent fd63b089f8
commit 04c28b801d
3 changed files with 76 additions and 2 deletions
@@ -2053,6 +2053,7 @@ dependencies = [
 "mem-ingest",
 "mem-llm",
 "mem-store",
+ "once_cell",
 "pgvector",
 "rand 0.8.7",
 "redis",