Api::V1::PhasesController#index (avg 5017ms, max 5017ms)
Service
cupixworks-api
Occurrences
2
Status
Reported
Confidence
85%
Actionability
36%
Cluster ID
392d30cc-57b1-4237-99f4-959c44996494
First Seen
2026-06-03 22:15 UTC
Last Seen
2026-06-18 22:15 UTC
Datadog
SlackActions
Api::V1::PhasesController#index (avg 5017ms, max 5017ms)
What Happened#
2026-06-04 07:15 KST에 cupixworks-api 서비스의 Api::V1::PhasesController#index 엔드포인트가 5017ms 응답 시간을 기록했다. 동일 시간대에 대량 Pano 업로드로 인한 시스템 전반 부하가 발생하여, serialization 병목과 connection pool 경합이 복합적으로 작용한 latency 인시던트이다.
Quick Facts#
| Field | Value |
|---|---|
| resource_name | Api::V1::PhasesController#index |
| duration | 5017ms (DB: 432ms, Serialization: 1942ms, Unaccounted: 2624ms) |
| top_frame | app/repositories/phase_repository.rb:190 |
| env | production, us-west-2 |
| facility_key | dwwuda |
| total_entries | 33 |
Timeline#
- 2026-06-04 07:15 KST —
PhasesController#index요청 시작 (facility_key=dwwuda, user: olivia.terry@clarkconstruction.com) - 2026-06-04 07:15 KST — 동일 호스트에서 30+ 동시 slow request 발생 (PanosController bulk upload)
- 2026-06-04 07:15 KST — 요청 완료 (5017ms, HTTP 200)
- 2026-06-04 07:20 KST — 동일 facility 재요청 시 235ms로 정상 응답 (부하 해소 후)
Scoring#
Confidence 85% · Actionability 36%
Confidence#
| Dimension | Score | Detail |
|---|---|---|
| Evidence completeness | 5/5 | 8 code refs, 6 log queries |
| Code path explicitness | 3/3 | 8 file:line refs |
| Log evidence | 3/3 | section, query, pattern |
| RCA structure | 3/3 | 3/3 sections |
| Revision history | 0/3 | 0 revision(s) |
| Agent execution | 3/3 | success |
Actionability#
| Dimension | Score | Detail |
|---|---|---|
| Fix complexity | 1/5 | critical |
| Affected files | 1/5 | 14 file(s) |
| Single repo | 1/3 | 4 service(s) |
| Immediate actions | 0/3 | absent |
| Testability | 0/3 | no test info |
| External dependency | 3/3 | no external deps |
| Data migration | 3/3 | no migration |