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I Luk Kim 0752b29a63 perf: API 성능 개선 Round 2 — 9개 항목 (P6-P14)
Tier 1:
- P6: 미들웨어 request_info 지연 추출 (성공 경로에서 body/headers 읽기 제거)
- P7: GZip 압축 미들웨어 (minimum_size=1000, ~4x 압축)
- P8: Redis maxmemory 512MB + allkeys-lru 퇴거 정책

Tier 2:
- P9: _store_ticker_data() batch upsert 전환 (ON CONFLICT DO NOTHING)
- P10: DB 커넥션 풀 증가 (pool_size=20, max_overflow=30, 환경변수 설정)
- P11: Attention 엔드포인트 Redis 캐시 추가 (@with_cache ttl=3600)

Tier 3:
- P12: Dockerfile 멀티 워커 (--workers 4, dev는 --reload 오버라이드)
- P13: aiohttp ClientSession 싱글턴 공유 (4개 파일 7곳 TCP/TLS 재사용)
- P14: Pydantic model_validate → model_construct (bulk 경로 validation 스킵)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
5 months ago
..
attention feat(attention): Attention 서브시스템 추가 — 이벤트 중심 Wikipedia/GDELT 관심도 피처 5 months ago
overlay perf: API 성능 개선 Round 2 — 9개 항목 (P6-P14) 5 months ago
__init__.py Initial commit with full project improvements 5 months ago
alpaca_client.py Add Alpaca-specific DB table and Redis caching for Alpaca/FINRA endpoints 5 months ago
alpaca_price_service.py Add Alpaca-specific DB table and Redis caching for Alpaca/FINRA endpoints 5 months ago
etf_holdings_fetcher.py fix(etf): as_of_date에 가장 가까운 파일링 반환하도록 수정 5 months ago
etf_loader_service.py Initial commit with full project improvements 5 months ago
financial_service.py perf: Phase 1-3 Stock Oracle API 성능 개선 5 months ago
finra_short_volume_service.py perf: API 성능 개선 Round 2 — 9개 항목 (P6-P14) 5 months ago
fred_proxy_service.py Codebase improvements: caching decorator, Pydantic v2, DB indexes, connection pooling, Alembic 5 months ago
fred_service.py Initial commit with full project improvements 5 months ago
index_constituents_service.py fix(stocks): Wikipedia 403 우회를 위해 User-Agent 헤더 추가 5 months ago
news_social_service.py perf: API 성능 개선 Round 2 — 9개 항목 (P6-P14) 5 months ago
price_data_service.py perf: API 성능 개선 Round 2 — 9개 항목 (P6-P14) 5 months ago
real_sec_financial_service.py perf: API 성능 개선 — 로그 분석 기반 6개 항목 수정 5 months ago
screener_service.py feat(screener): add stock screener API with yfinance EquityQuery 5 months ago
sec_data_service.py Initial commit with full project improvements 5 months ago
sec_edgar_service.py Add SEC filings indexing, search, and exhibit extraction (8-K, 6-K, 20-F, 40-F) 5 months ago
sec_filings_service.py fix(sec): exhibit timeout 15초 → 25초 (2단계 fetch 고려) 5 months ago
sec_http_client.py fix(sec): resp.get_encoding() 버그 수정 — 504 직접 원인 5 months ago
yahoo_52week_gainers_service.py Initial commit with full project improvements 5 months ago
yahoo_most_active_service.py Initial commit with full project improvements 5 months ago