check_voxels_uploading S3 ListObjectsV2 high latency
Service
cupixworks-api
Occurrences
2,443
Status
Dismissed
Confidence
85%
Actionability
28%
Cluster ID
2d88d0bf-94d6-4f3b-a419-b9a830e976e0
First Seen
2026-05-26 03:25 UTC
Last Seen
2026-06-19 23:13 UTC
Datadog
SlackActions
현재 상태 dismissed 에서는 실행할 액션이 없습니다.
check_voxels_uploading S3 ListObjectsV2 high latency
What Happened#
ap-southeast-2 리전에서 Api::V1::PointcloudsController#check_voxels_uploading 엔드포인트가 평균 2292ms, 최대 5467ms의 응답 시간을 보임. 이 엔드포인트는 S3 ListObjectsV2 API 호출을 동기적으로 수행하여 voxel 파일 업로드 완료 여부를 확인하는데, ap-southeast-2 리전에서의 S3 API 호출 지연이 주요 원인.
Quick Facts#
| Field | Value |
|---|---|
| resource_name | Api::V1::PointcloudsController#check_voxels_uploading |
| avg_duration | 2292ms |
| max_duration | 5467ms |
| env | production, ap-southeast-2 |
Timeline#
- 2026-05-26T04:04:13Z — 최초 고지연 요청 감지
- 2026-05-26T05:57:12Z — 마지막 고지연 요청 감지 (총 4건)
- 2026-05-26 — RCA 분석 완료
Scoring#
Confidence 85% · Actionability 28%
Confidence#
| Dimension | Score | Detail |
|---|---|---|
| Evidence completeness | 5/5 | 14 code refs, 2 log queries |
| Code path explicitness | 3/3 | 14 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 | 13 file(s) |
| Single repo | 1/3 | 2 service(s) |
| Immediate actions | 0/3 | absent |
| Testability | 0/3 | no test info |
| External dependency | 1/3 | external deps found |
| Data migration | 3/3 | no migration |