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Api::V1::FloorplanSourcesController#download_single_resource (avg 14243ms, max 14243ms)

Service
cupixworks-api
Occurrences
1
Status
Reported
Confidence
85%
Actionability
44%
Cluster ID
a0140595-d199-4d45-9c84-f756a3d22a5f
First Seen
2026-06-03 12:06 UTC
Last Seen
2026-06-03 12:06 UTC
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Api::V1::FloorplanSourcesController#download_single_resource (avg 14243ms, max 14243ms)

What Happened#

2026-06-03 21:06 KST에 cupixworks-api 서비스의 Api::V1::FloorplanSourcesController#download_single_resource 엔드포인트에서 단일 요청이 14,243ms 소요되었다. 동일 리소스에 대한 정상 요청이 38-80ms에 처리되는 것과 비교하면 약 180배 느린 응답이다. 원인은 동시 floorplan 생성/업데이트 작업으로 인한 DB 락 대기(10.6초)이다.

Quick Facts#

Field Value
resource_name Api::V1::FloorplanSourcesController#download_single_resource
top_frame app/controllers/concerns/single_resourcable_controller.rb:10
env production, us-west-2
deploy production-us-west-2-20260603t0634z0-bfe9a388-cupixworks
duration 14,243ms (DB: 10,596ms)

Timeline#

  1. 2026-06-03 21:05 KST — 동일 trace에서 floorplan 생성 (POST /api/v1/floorplans) 시작, Facility 9591 관련 트랜잭션 수행
  2. 2026-06-03 21:06 KST — download_single_resource 요청 도달, DB 락 대기 시작
  3. 2026-06-03 21:06:57 KST — 요청 완료 (302 redirect), 총 14,144ms 소요 (DB 10,596ms)
  4. 2026-06-03 21:08 KST — 동일 trace 내 후속 floorplan 업데이트 및 tile upload 완료

Scoring#

Confidence 85% · Actionability 44%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 7 code refs, 1 log queries
Code path explicitness 3/3 7 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 5/5 trivial
Affected files 1/5 25 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