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AwsS3Manager::uploadDirectoryByCredential | upload failed - {"$fault":"client","$metadata":{"httpSta

Service
cupixworks-pano-postprocessor-instance
Occurrences
3
Status
Reported
Confidence
85%
Actionability
28%
Cluster ID
ee047ed2-1bc5-4f6b-b4d5-0afc715b6c6b
First Seen
2026-07-28 16:40 UTC
Last Seen
2026-07-28 16:40 UTC
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AwsS3Manager::uploadDirectoryByCredential | upload failed - {"$fault":"client","$metadata":{"httpSta

What Happened#

2026-07-29 01:40 KST 무렵 eu-central-1 리전의 cupixworks-pano-postprocessor-instance 에서 리사이즈된 pano 이미지를 tile 스토리지로 업로드하는 AwsS3Manager::uploadDirectoryByCredential 호출 3건이 HTTP 499 ($fault: client) 로 실패했다. 실패한 개별 파일 업로드는 chunk 단위 try/catch 안에서 삼켜져 상위 run 흐름은 정상 종료(errored:0) 로 보고했지만, 실제로는 tile 리소스에 일부 파일이 누락된 채 처리가 완료되었다.

Quick Facts#

Field Value
exception.class AwsS3Manager::uploadDirectoryByCredential (catch 절 내부 error 객체)
exception.message UnknownError (name: Unknown)
top_frame applications/agents/packages/cupix-pano-postprocessor/src/manager/aws-s3.manager.ts:139
runtime Node.js agent, aws-sdk v2.1599.0
env production, region eu-central-1, tenant cupix

Affected Teams#

Team / Domain Error Count Impact
cupixworks-pano-postprocessor-instance / crcc-sama 3 pano tile 파일 일부 누락 (프론트엔드에서 리사이즈 이미지 로드 실패 가능성)

Timeline#

  1. 2026-07-29 01:40:01 KST — capture 44772 등에서 resize_panos 완료 (dd_total:5 dd_completed:5 dd_errored:0)
  2. 2026-07-29 01:40:02 KST — S3 업로드 첫 실패: httpStatusCode:499, requestId:18C6819A5BB27AB4 (first_seen)
  3. 2026-07-29 01:40:04 KST — 5개 sibling 인스턴스에서 PanoPostprocessorService::run | end + terminateService | force shutdown after 10 seconds 동시 발생
  4. 2026-07-29 01:40:08 KST — 두 번째 실패: requestId:18C6819BE007FD51
  5. 2026-07-29 01:40:20 KST — 관련 다운로드 실패 관측: AwsS3Manager::downloadParallel | download failed - Request failed with status code 499
  6. 2026-07-29 01:40:26 KST — 세 번째 실패: requestId:18C681A0192AE2DF (last_seen)

Scoring#

Confidence 85% · Actionability 28%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 11 code refs, 4 log queries
Code path explicitness 3/3 11 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 12 file(s)
Single repo 1/3 5 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