[fix] 스레드풀 크기 재조정

[kamillcream]

📌 PR 개요

• 스레드풀 크기 재조정

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✅ 변경사항

• corepool 20 -> 10
• maxpool 40 -> 15

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🔍 체크리스트

• PR 제목은 명확한가요?
• 관련 이슈가 있다면 연결했나요?
• 로컬 테스트는 통과했나요?
• 코드에 불필요한 부분은 없나요?

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📎 관련 이슈

Closes #59

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💬 기타 참고사항

Summary by CodeRabbit

• Chores
  • 비동기 작업 처리 동시성 설정을 조정해 서버 자원 사용을 최적화했습니다. 높은 트래픽 상황에서도 과도한 스레드 생성이 억제되어 전반적인 안정성이 향상됩니다.
  • 큐 대기 처리와 스레드 동작 정책은 유지하여 기존 동작의 일관성을 보장합니다. 사용자는 피크 시간대에 응답 지연과 변동성이 줄어든 보다 안정적인 이용 경험을 기대할 수 있습니다.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

AsyncConfig의 ThreadPoolTaskExecutor 설정에서 corePoolSize를 20→10, maxPoolSize를 40→15로 변경했습니다. queueCapacity(100), threadNamePrefix("Async-"), allowCoreThreadTimeOut(true) 등 나머지 설정과 초기화/반환 로직은 동일합니다. 공개 API 시그니처 변경은 없습니다.

Changes

Cohort / File(s)	Summary of Changes
Async thread executor config src/main/java/com/opendata/domain/tourspot/config/AsyncConfig.java	ThreadPoolTaskExecutor 크기 조정: corePoolSize 20→10, maxPoolSize 40→15. 나머지 설정(큐 용량, 스레드 이름 프리픽스, 코어 타임아웃 허용) 및 초기화/반환은 변경 없음.

Sequence Diagram(s)

sequenceDiagram
    autonumber
    participant C as Client
    participant S as Service(@Async)
    participant E as ThreadPoolTaskExecutor<br/>(core=10, max=15)
    participant W as Worker Thread
    participant API as External API

    C->>S: 호출 (비동기 메서드)
    activate S
    S-->>E: 작업 제출
    deactivate S
    note over E: 큐 용량=100, 코어 타임아웃 허용
    E-->>W: 작업 실행 할당
    activate W
    W->>API: API 호출
    API-->>W: 응답
    deactivate W

Loading

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Assessment against linked issues

Objective	Addressed	Explanation
스레드풀 크기 10,10으로 재조정 (#59)	❌	maxPoolSize가 15로 설정됨. core=10은 충족하나 max=10 미충족.

Possibly related PRs

• [fix] api 호출 에러 #52 — 동일한 AsyncConfig의 ThreadPoolTaskExecutor 파라미터(core/max/queue) 조정과 직접적으로 연관.

Poem

깡총깡총, 큐 옆에 서서
스레드 수를 셈해보니 열, 그리고 열? — 아니, 열다섯!
당근 메모에 크게 적었지: “맥스는 십!”
풀을 다듬고, 호출은 가볍게 흐르고
밤하늘 아래 비동기 꿈도 차분히 돈다 🥕✨

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📥 Commits

Reviewing files that changed from the base of the PR and between de4bde4 and 914256d.

📒 Files selected for processing (1)

• src/main/java/com/opendata/domain/tourspot/config/AsyncConfig.java (1 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/#59-threadpool-size-change

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