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Api::V1::PointcloudsController#entity_parameters (avg 22264ms, max 22264ms)

Service
cupixworks-api
Occurrences
1
Status
Reported
Confidence
85%
Actionability
36%
Cluster ID
82a3e928-e604-434a-982a-acb9571dff4d
First Seen
2026-05-30 11:04 UTC
Last Seen
2026-05-30 11:04 UTC
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Api::V1::PointcloudsController#entity_parameters (avg 22264ms, max 22264ms)

What Happened#

2026-05-30 20:04 KST에 cupixworks-api 서비스의 Api::V1::PointcloudsController#entity_parameters 엔드포인트가 pointcloud ID 1117093에 대해 22,264ms(약 22초)의 응답 시간을 기록했다. 동일 시간대 같은 호스트에서 3개의 element_traces/refresh 대량 배치 작업이 동시에 실행 중이었으며, 이로 인한 리소스 경합이 근본 원인이다.

Quick Facts#

Field Value
resource_name Api::V1::PointcloudsController#entity_parameters
duration 22,264ms
db_time 7,536ms
top_frame app/models/concerns/entity_parameterable.rb:15
env production, us-west-2
host ip-10-1-80-134.us-west-2.compute.internal
deploy production-us-west-2-20260529t2331z0-58084737-cupixworks

Affected Teams#

Team / Domain Error Count Impact
accoes (user: zneary@accoes.com) 1 entity_parameters 응답 22초 지연, UX 저하
clark-vdc (user: quinton.robinson@clarkconstruction.com) 3 element_traces/refresh 12분+ 실행으로 호스트 리소스 독점

Timeline#

  1. 2026-05-30 19:50~20:00 KST — clark-vdc 사용자가 record_id 130699에 대해 element_traces/refresh 3건 동시 요청
  2. 2026-05-30 20:04:16 KST — accoes 사용자가 pointcloud 1117093의 entity_parameters 요청 (host ip-10-1-80-134)
  3. 2026-05-30 20:04:40 KST — entity_parameters 응답 완료 (22,160ms 소요, DB 7,536ms)
  4. 2026-05-30 20:04:42 KST — 동일 호스트에서 NotFound - attributes_in_database 경고 다수 발생
  5. 2026-05-30 20:30 KST — RCA 분석 시작

Scoring#

Confidence 85% · Actionability 36%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 10 code refs, 6 log queries
Code path explicitness 3/3 10 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 17 file(s)
Single repo 1/3 3 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