Cognito get_user API latency in APAC regions — synchronous HTTP call
Service
cupixworks-api
Occurrences
124
Status
Reported
Confidence
85%
Actionability
28%
Cluster ID
20e358f8-1c9a-4c3d-8a85-67c18bd699f8
First Seen
2026-05-26 03:37 UTC
Last Seen
2026-06-20 08:31 UTC
Datadog
SlackActions
Cognito get_user API latency in APAC regions — synchronous HTTP call
What Happened#
2026-05-26 03:50~05:17 UTC 동안 cupixworks-api의 Api::V1::ClustersController#index 엔드포인트에서 평균 1075ms, 최대 1147ms의 응답 지연이 ap-southeast-2 및 ap-southeast-1 리전에서 6건 감지되었다. DB 시간은 평균 23ms로 매우 낮았으나, 전체 응답 시간의 대부분(~1000ms)이 Rails가 계측하지 않는 인증 단계에서 소모되었다.
Quick Facts#
| Field | Value |
|---|---|
| resource_name | Api::V1::ClustersController#index |
| top_frame | lib/cupix/auth/verification.rb:81 |
| runtime | Ruby on Rails (cupixworks-api) |
| env | production, ap-southeast-2 / ap-southeast-1 |
Timeline#
- 2026-05-26T03:50:39Z — 최초 slow trace 감지 (1146ms, ap-southeast-2)
- 2026-05-26T05:17:16Z — 마지막 slow trace (1085ms, ap-southeast-2)
- 2026-05-26T05:17Z — error-sweeper 클러스터 생성
Scoring#
Confidence 85% · Actionability 28%
Confidence#
| Dimension | Score | Detail |
|---|---|---|
| Evidence completeness | 5/5 | 13 code refs, 4 log queries |
| Code path explicitness | 3/3 | 13 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 | 20 file(s) |
| Single repo | 1/3 | 3 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 |