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PullTaskWorker::perform | error on 9680 - Rate exceeded

Service
cupixworks-worker
Occurrences
101
Status
Reported
Confidence
80%
Actionability
44%
Cluster ID
bae25dac-1e91-4ddb-8d08-a42782420a29
First Seen
2026-04-07 09:12 UTC
Last Seen
2026-07-13 07:12 UTC
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PullTaskWorker::perform | error on 9680 - Rate exceeded

What Happened#

2026-06-25 13:21:39 KST에 cupixworks-worker 서비스의 PullTaskWorker가 AwsTask id=9680 처리 중 AWS ECS API의 Rate exceeded 응답을 받아 단 1회 error 로그를 남겼다. ECS DescribeTasks API 호출이 throttling 한도에 걸린 것으로, 동일 메시지의 재발은 지난 7일 내 관측되지 않았다.

Quick Facts#

Field Value
exception.message Rate exceeded
top_frame app/workers/pull_task_worker.rb:14
origin AWS ECS DescribeTasks API throttling
env production, ap-southeast-1

Affected Teams#

Team / Domain Error Count Impact
cupixworks-worker (AwsTask 동기화) 1 AwsTask 9680의 ECS 상태 1회 polling 누락. Sidekiq retry: 1 설정으로 1회 재시도 가능.

Timeline#

  1. 2026-06-25 13:21:39 KST — PullTaskWorker::perform | begins on 9680 (info)
  2. 2026-06-25 13:21:39 KST — PullTaskWorker::perform | error on 9680 - Rate exceeded (error). 동일 task 9680에 대한 후속 begins/done 로그는 없음.

Scoring#

Confidence 80% · Actionability 44%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 14 code refs, 8 log queries
Code path explicitness 3/3 14 file:line refs
Log evidence 2/3 section, query
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 12 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