Merge pull request '미사용 목록 주석 추가, 학습데이터 삭제 테스트' (#178) from feat/training_260324 into develop

Reviewed-on: #178

.gitignore

@@ -72,3 +72,9 @@ docker-compose.override.yml
 *.swo
 *~
 !/CLAUDE.md
+
+### SSL Certificates ###
+nginx/ssl/
+*.crt
+*.key
+*.pem

DEPLOY.md

@@ -0,0 +1,415 @@
+# KAMCO Training API 배포 가이드 (RedHat 9.6)
+
+## 빠른 배포 (Quick Start)
+
+이 문서는 RedHat 9.6 환경에서 HTTPS로 KAMCO Training API를 배포하는 방법을 설명합니다.
+
+**접속 URL**:
+- `https://api.train-kamco.com`
+- `https://train-kamco.com`
+
+## 사전 요구사항
+
+- [x] Docker & Docker Compose 설치
+- [x] Git 설치
+- [x] sudo 권한
+- [x] 포트 80, 443 사용 가능
+
+## 1단계: /etc/hosts 설정
+
+```bash
+# root 권한으로 도메인 추가
+echo "127.0.0.1   api.train-kamco.com train-kamco.com" | sudo tee -a /etc/hosts
+
+# 확인
+cat /etc/hosts | grep train-kamco
+```
+
+**예상 결과**:
+```
+127.0.0.1   api.train-kamco.com train-kamco.com
+```
+
+## 2단계: 방화벽 설정 (필요시)
+
+```bash
+# 방화벽 상태 확인
+sudo firewall-cmd --state
+
+# HTTP/HTTPS 포트 개방
+sudo firewall-cmd --permanent --add-port=80/tcp
+sudo firewall-cmd --permanent --add-port=443/tcp
+
+# 방화벽 재로드
+sudo firewall-cmd --reload
+
+# 확인
+sudo firewall-cmd --list-ports
+```
+
+**예상 결과**: `80/tcp 443/tcp`
+
+## 3단계: 프로젝트 디렉토리로 이동
+
+```bash
+cd /path/to/kamco-train-api
+
+# 현재 위치 확인
+pwd
+# 예상: /home/username/kamco-train-api
+```
+
+## 4단계: 파일 구조 확인
+
+배포 전 필수 파일이 모두 있는지 확인하세요:
+
+```bash
+# SSL 인증서 확인
+ls -la nginx/ssl/
+
+# 예상 결과:
+# train-kamco.com.crt (인증서)
+# train-kamco.com.key (개인 키)
+# openssl.cnf (설정 파일)
+```
+
+```bash
+# Docker Compose 파일 확인
+ls -la docker-compose-prod.yml nginx/nginx.conf
+
+# 예상: 두 파일 모두 존재
+```
+
+## 5단계: Docker 네트워크 생성 (최초 1회)
+
+```bash
+# kamco-cds 네트워크가 있는지 확인
+docker network ls | grep kamco-cds
+
+# 없으면 생성
+docker network create kamco-cds
+```
+
+## 6단계: Docker Compose 배포
+
+```bash
+# 기존 컨테이너 중지 (있는 경우)
+docker-compose -f docker-compose-prod.yml down
+
+# 새로운 이미지 빌드 및 실행
+docker-compose -f docker-compose-prod.yml up -d --build
+
+# 컨테이너 상태 확인
+docker-compose -f docker-compose-prod.yml ps
+```
+
+**예상 결과**:
+```
+NAME                      STATUS
+kamco-cd-nginx           Up (healthy)
+kamco-cd-training-api    Up (healthy)
+```
+
+## 7단계: 배포 확인
+
+### 컨테이너 로그 확인
+
+```bash
+# Nginx 로그
+docker logs kamco-cd-nginx --tail 50
+
+# API 로그
+docker logs kamco-cd-training-api --tail 50
+
+# 실시간 로그 (Ctrl+C로 종료)
+docker-compose -f docker-compose-prod.yml logs -f
+```
+
+### HTTP → HTTPS 리다이렉트 테스트
+
+```bash
+# HTTP 접속 시 HTTPS로 리다이렉트되는지 확인
+curl -I http://api.train-kamco.com
+curl -I http://train-kamco.com
+
+# 예상 결과: 301 Moved Permanently
+# Location: https://api.train-kamco.com/ 또는 https://train-kamco.com/
+```
+
+### HTTPS 헬스체크
+
+```bash
+# -k 플래그: 사설 인증서 경고 무시
+curl -k https://api.train-kamco.com/monitor/health
+curl -k https://train-kamco.com/monitor/health
+
+# 예상 결과: {"status":"UP","components":{...}}
+```
+
+### 브라우저 테스트
+
+브라우저에서 다음 URL에 접속:
+
+- `https://api.train-kamco.com/monitor/health`
+- `https://train-kamco.com/monitor/health`
+
+**사설 인증서 경고**:
+- "안전하지 않음" 경고가 표시되면 **"고급"** → **"계속 진행"** 클릭
+
+## 8단계: SSL 인증서 확인 (선택사항)
+
+```bash
+# 인증서 정보 확인
+openssl x509 -in nginx/ssl/train-kamco.com.crt -text -noout | head -30
+
+# 유효 기간 확인 (100년)
+openssl x509 -in nginx/ssl/train-kamco.com.crt -noout -dates
+
+# SAN (멀티 도메인) 확인
+openssl x509 -in nginx/ssl/train-kamco.com.crt -text -noout | grep -A1 "Subject Alternative Name"
+
+# 예상 결과:
+# X509v3 Subject Alternative Name:
+#     DNS:api.train-kamco.com, DNS:train-kamco.com
+```
+
+## 트러블슈팅
+
+### 문제 1: "Connection refused"
+
+**원인**: 컨테이너가 실행되지 않음
+
+**해결**:
+```bash
+# 컨테이너 상태 확인
+docker ps -a | grep kamco-cd
+
+# 컨테이너 재시작
+docker-compose -f docker-compose-prod.yml restart
+
+# 로그 확인
+docker logs kamco-cd-nginx
+docker logs kamco-cd-training-api
+```
+
+### 문제 2: "502 Bad Gateway"
+
+**원인**: Nginx는 실행 중이지만 API 컨테이너가 준비되지 않음
+
+**해결**:
+```bash
+# API 컨테이너 상태 확인
+docker logs kamco-cd-training-api
+
+# API 헬스체크 (컨테이너 내부에서)
+docker exec kamco-cd-nginx wget -qO- http://kamco-changedetection-api:8080/monitor/health
+
+# API 컨테이너 재시작
+docker-compose -f docker-compose-prod.yml restart kamco-changedetection-api
+```
+
+### 문제 3: "Name or service not known"
+
+**원인**: /etc/hosts에 도메인이 설정되지 않음
+
+**해결**:
+```bash
+# /etc/hosts 확인
+cat /etc/hosts | grep train-kamco
+
+# 없으면 추가
+echo "127.0.0.1   api.train-kamco.com train-kamco.com" | sudo tee -a /etc/hosts
+```
+
+### 문제 4: 포트 80 또는 443이 이미 사용 중
+
+**원인**: 다른 프로세스가 포트를 사용 중
+
+**해결**:
+```bash
+# 포트 사용 확인
+sudo lsof -i :80
+sudo lsof -i :443
+
+# 사용 중인 프로세스 종료 (예: httpd, nginx)
+sudo systemctl stop httpd
+sudo systemctl stop nginx
+
+# Docker Compose 재시작
+docker-compose -f docker-compose-prod.yml restart
+```
+
+### 문제 5: SELinux 권한 오류
+
+**원인**: SELinux가 Docker 볼륨 마운트를 차단
+
+**해결**:
+```bash
+# SELinux 상태 확인
+getenforce
+
+# Permissive 모드로 임시 변경 (재부팅 시 초기화됨)
+sudo setenforce 0
+
+# 영구 변경 (권장하지 않음)
+sudo vi /etc/selinux/config
+# SELINUX=permissive 또는 SELINUX=disabled로 변경
+```
+
+## 컨테이너 관리 명령어
+
+### 시작/중지/재시작
+
+```bash
+# 시작
+docker-compose -f docker-compose-prod.yml up -d
+
+# 중지
+docker-compose -f docker-compose-prod.yml down
+
+# 재시작
+docker-compose -f docker-compose-prod.yml restart
+
+# 특정 서비스만 재시작
+docker-compose -f docker-compose-prod.yml restart nginx
+docker-compose -f docker-compose-prod.yml restart kamco-changedetection-api
+```
+
+### 로그 확인
+
+```bash
+# 전체 로그
+docker-compose -f docker-compose-prod.yml logs
+
+# 특정 서비스 로그
+docker-compose -f docker-compose-prod.yml logs nginx
+docker-compose -f docker-compose-prod.yml logs kamco-changedetection-api
+
+# 실시간 로그
+docker-compose -f docker-compose-prod.yml logs -f
+
+# 마지막 N줄만 보기
+docker logs kamco-cd-nginx --tail 100
+```
+
+### 컨테이너 상태 확인
+
+```bash
+# 실행 중인 컨테이너
+docker-compose -f docker-compose-prod.yml ps
+
+# 상세 정보
+docker inspect kamco-cd-nginx
+docker inspect kamco-cd-training-api
+
+# 리소스 사용량
+docker stats kamco-cd-nginx kamco-cd-training-api
+```
+
+### 컨테이너 내부 접속
+
+```bash
+# Nginx 컨테이너 내부 접속
+docker exec -it kamco-cd-nginx sh
+
+# API 컨테이너 내부 접속
+docker exec -it kamco-cd-training-api sh
+
+# 내부에서 빠져나오기
+exit
+```
+
+## 업데이트 및 재배포
+
+### 코드 업데이트 후 재배포
+
+```bash
+# 1. Git pull (코드 업데이트)
+git pull origin develop
+
+# 2. JAR 파일 빌드 (Jenkins에서 수행하는 경우 생략)
+./gradlew clean build -x test
+
+# 3. 컨테이너 재빌드 및 재시작
+docker-compose -f docker-compose-prod.yml down
+docker-compose -f docker-compose-prod.yml up -d --build
+
+# 4. 로그 확인
+docker-compose -f docker-compose-prod.yml logs -f
+```
+
+### 설정 파일만 변경한 경우
+
+```bash
+# nginx.conf 또는 docker-compose-prod.yml 변경 시
+docker-compose -f docker-compose-prod.yml down
+docker-compose -f docker-compose-prod.yml up -d
+
+# 또는
+docker-compose -f docker-compose-prod.yml restart nginx
+```
+
+## 모니터링
+
+### 헬스체크 엔드포인트
+
+```bash
+# API 헬스체크
+curl -k https://api.train-kamco.com/monitor/health
+
+# 예상 결과:
+# {
+#   "status": "UP",
+#   "components": {
+#     "db": {"status": "UP"},
+#     "diskSpace": {"status": "UP"}
+#   }
+# }
+```
+
+### 시스템 리소스
+
+```bash
+# 디스크 사용량
+df -h
+
+# 메모리 사용량
+free -h
+
+# Docker 이미지 및 컨테이너 용량
+docker system df
+```
+
+## 보안 권장 사항
+
+1. **사설 인증서**: 현재 사설 인증서를 사용 중입니다. 프로덕션 환경에서는 **Let's Encrypt** 또는 **GlobalSign** 같은 공인 인증서 사용을 권장합니다.
+
+2. **방화벽**: 필요한 포트(80, 443)만 개방하고, 불필요한 포트는 차단하세요.
+
+3. **정기 업데이트**: Docker 이미지와 시스템 패키지를 정기적으로 업데이트하세요.
+
+4. **로그 모니터링**: 정기적으로 로그를 확인하여 비정상적인 활동을 감지하세요.
+
+5. **백업**: SSL 인증서 키 파일(`train-kamco.com.key`)과 데이터베이스를 정기적으로 백업하세요.
+
+## 참고 문서
+
+- **SSL 인증서 설정**: [nginx/SSL_SETUP.md](nginx/SSL_SETUP.md)
+- **프로젝트 개요**: [README.md](README.md)
+- **CLAUDE.md**: [CLAUDE.md](CLAUDE.md)
+
+## 지원
+
+문제가 발생하면 다음을 확인하세요:
+1. 컨테이너 로그: `docker-compose -f docker-compose-prod.yml logs`
+2. 컨테이너 상태: `docker-compose -f docker-compose-prod.yml ps`
+3. /etc/hosts 설정: `cat /etc/hosts | grep train-kamco`
+4. 방화벽 상태: `sudo firewall-cmd --list-ports`
+
+---
+
+**배포 완료!** 🎉
+
+접속 URL:
+- `https://api.train-kamco.com`
+- `https://train-kamco.com`

DEPLOYMENT.md

@@ -0,0 +1,443 @@
+# KAMCO Train API - Production Deployment Guide
+
+프로덕션 환경 배포 가이드
+
+## 목차
+- [사전 요구사항](#사전-요구사항)
+- [초기 설정](#초기-설정)
+- [배포 순서](#배포-순서)
+- [개별 서비스 관리](#개별-서비스-관리)
+- [롤백 절차](#롤백-절차)
+- [모니터링 및 헬스체크](#모니터링-및-헬스체크)
+- [트러블슈팅](#트러블슈팅)
+
+---
+
+## 사전 요구사항
+
+### 시스템 요구사항
+- Docker Engine 20.10+
+- Docker Compose 2.0+
+- 최소 메모리: 4GB
+- 디스크 공간: 20GB 이상
+
+### 네트워크 요구사항
+- 도메인 설정:
+  - `train-kamco.com` → 서버 IP (Web UI)
+  - `api.train-kamco.com` → 서버 IP (API)
+- 포트:
+  - 80 (HTTP)
+  - 443 (HTTPS)
+  - 8080 (API - internal)
+  - 3002 (Web - internal)
+
+### 필수 파일
+- SSL 인증서:
+  - `nginx/ssl/train-kamco.com.crt`
+  - `nginx/ssl/train-kamco.com.key`
+- 환경 설정:
+  - `application-prod.yml` (API 설정)
+  - `.env` 파일 (IMAGE_TAG 등)
+
+---
+
+## 초기 설정
+
+### 1. Docker 네트워크 생성
+
+```bash
+# kamco-cds 네트워크 생성 (최초 1회만)
+docker network create kamco-cds
+
+# 네트워크 확인
+docker network ls | grep kamco-cds
+```
+
+### 2. SSL 인증서 배치
+
+```bash
+# 인증서 디렉토리 생성
+mkdir -p nginx/ssl
+
+# 인증서 파일 복사
+cp /path/to/train-kamco.com.crt nginx/ssl/
+cp /path/to/train-kamco.com.key nginx/ssl/
+
+# 권한 설정
+chmod 600 nginx/ssl/train-kamco.com.key
+chmod 644 nginx/ssl/train-kamco.com.crt
+```
+
+### 3. 환경 변수 설정
+
+```bash
+# .env 파일 생성
+cat > .env << EOF
+IMAGE_TAG=latest
+SPRING_PROFILES_ACTIVE=prod
+TZ=Asia/Seoul
+EOF
+```
+
+### 4. 볼륨 디렉토리 생성
+
+```bash
+# 데이터 디렉토리 생성
+mkdir -p ./app/model_output
+mkdir -p ./app/train_dataset
+
+# 권한 설정
+chmod -R 755 ./app
+```
+
+---
+
+## 배포 순서
+
+### 전체 스택 초기 배포
+
+**중요**: 반드시 아래 순서대로 실행해야 합니다.
+
+```bash
+# 1. Nginx 시작
+docker-compose -f docker-compose-nginx.yml up -d
+
+# 2. Nginx 상태 확인
+docker ps | grep kamco-train-nginx
+
+# 3. API 서비스 시작
+docker-compose -f docker-compose-prod.yml up -d
+
+# 4. API 헬스체크 대기 (최대 40초)
+sleep 40
+curl -f http://localhost:8080/monitor/health
+
+# 5. Web 서비스 시작 (kamco-train-web 프로젝트에서)
+# cd ../kamco-train-web
+# docker-compose -f docker-compose-prod.yml up -d
+
+# 6. 전체 상태 확인
+docker ps -a | grep kamco
+```
+
+### 배포 검증
+
+```bash
+# 서비스별 헬스체크
+curl -f http://localhost:8080/monitor/health          # API (internal)
+curl -kf https://api.train-kamco.com/monitor/health   # API (external)
+curl -kf https://train-kamco.com                       # Web (external)
+
+# Nginx 설정 검증
+docker exec kamco-train-nginx nginx -t
+
+# 로그 확인
+docker-compose -f docker-compose-nginx.yml logs --tail=50
+docker-compose -f docker-compose-prod.yml logs --tail=50
+```
+
+---
+
+## 개별 서비스 관리
+
+### Nginx 관리
+
+```bash
+# 설정 변경 후 리로드 (다운타임 없음)
+docker exec kamco-train-nginx nginx -s reload
+
+# 재시작
+docker-compose -f docker-compose-nginx.yml restart
+
+# 로그 확인
+docker-compose -f docker-compose-nginx.yml logs -f
+
+# 컨테이너 내부 접근
+docker exec -it kamco-train-nginx sh
+```
+
+### API 서비스 관리
+
+```bash
+# 재배포 (새 이미지 빌드)
+docker-compose -f docker-compose-prod.yml up -d --build
+
+# 재시작 (이미지 변경 없이)
+docker-compose -f docker-compose-prod.yml restart
+
+# 중지
+docker-compose -f docker-compose-prod.yml down
+
+# 로그 확인
+docker-compose -f docker-compose-prod.yml logs -f kamco-train-api
+
+# 컨테이너 내부 접근
+docker exec -it kamco-train-api bash
+```
+
+### Web 서비스 관리
+
+```bash
+# kamco-train-web 프로젝트에서 실행
+cd ../kamco-train-web
+
+# 재배포
+docker-compose -f docker-compose-prod.yml up -d --build
+
+# 재시작
+docker-compose -f docker-compose-prod.yml restart
+
+# 로그 확인
+docker-compose -f docker-compose-prod.yml logs -f
+```
+
+---
+
+## 롤백 절차
+
+### 이미지 기반 롤백
+
+```bash
+# 1. 사용 가능한 이미지 확인
+docker images | grep kamco-train-api
+
+# 2. 이전 이미지 태그로 롤백
+export IMAGE_TAG=previous-commit-hash
+docker-compose -f docker-compose-prod.yml up -d
+
+# 3. 헬스체크 확인
+curl -f http://localhost:8080/monitor/health
+```
+
+### Git 기반 롤백
+
+```bash
+# 1. 이전 커밋으로 체크아웃
+git log --oneline -10
+git checkout <previous-commit-hash>
+
+# 2. 재빌드 및 배포
+docker-compose -f docker-compose-prod.yml up -d --build
+
+# 3. 검증 후 브랜치 업데이트 (필요시)
+# git checkout develop
+# git reset --hard <previous-commit-hash>
+# git push -f origin develop
+```
+
+---
+
+## 모니터링 및 헬스체크
+
+### 헬스체크 엔드포인트
+
+```bash
+# API 헬스체크
+curl http://localhost:8080/monitor/health
+curl http://localhost:8080/monitor/health/readiness
+curl http://localhost:8080/monitor/health/liveness
+
+# Nginx를 통한 헬스체크
+curl -k https://api.train-kamco.com/monitor/health
+```
+
+### 컨테이너 상태 모니터링
+
+```bash
+# 모든 컨테이너 상태
+docker ps -a | grep kamco
+
+# 리소스 사용량 실시간 모니터링
+docker stats kamco-train-nginx kamco-train-api
+
+# 헬스체크 상태
+docker inspect kamco-train-api | grep -A 10 Health
+```
+
+### 로그 모니터링
+
+```bash
+# 실시간 로그 (모든 서비스)
+docker-compose -f docker-compose-nginx.yml logs -f &
+docker-compose -f docker-compose-prod.yml logs -f &
+
+# 에러 로그만 필터링
+docker-compose -f docker-compose-prod.yml logs | grep -i error
+
+# 최근 100줄
+docker-compose -f docker-compose-prod.yml logs --tail=100
+```
+
+---
+
+## 트러블슈팅
+
+### 1. Nginx 502 Bad Gateway
+
+**원인**: API 서비스가 준비되지 않음
+
+```bash
+# API 컨테이너 상태 확인
+docker ps | grep kamco-train-api
+
+# API 로그 확인
+docker logs kamco-train-api --tail=100
+
+# 네트워크 연결 확인
+docker network inspect kamco-cds | grep kamco-train-api
+
+# 해결: API 재시작
+docker-compose -f docker-compose-prod.yml restart
+```
+
+### 2. SSL 인증서 오류
+
+**원인**: 인증서 파일 누락 또는 권한 문제
+
+```bash
+# 인증서 파일 확인
+ls -la nginx/ssl/
+
+# Nginx 설정 검증
+docker exec kamco-train-nginx nginx -t
+
+# 해결: 인증서 재배치 및 권한 설정
+chmod 600 nginx/ssl/train-kamco.com.key
+chmod 644 nginx/ssl/train-kamco.com.crt
+docker-compose -f docker-compose-nginx.yml restart
+```
+
+### 3. 컨테이너 시작 실패
+
+**원인**: 포트 충돌, 볼륨 권한, 메모리 부족
+
+```bash
+# 포트 사용 확인
+netstat -tulpn | grep -E '80|443|8080'
+
+# 볼륨 권한 확인
+ls -la ./app/
+
+# 메모리 사용량 확인
+free -h
+docker system df
+
+# 해결: 충돌 프로세스 종료 또는 포트 변경
+# 메모리 정리
+docker system prune -a
+```
+
+### 4. 네트워크 연결 문제
+
+**원인**: kamco-cds 네트워크 미생성 또는 컨테이너 미연결
+
+```bash
+# 네트워크 확인
+docker network ls | grep kamco-cds
+
+# 네트워크 상세 정보
+docker network inspect kamco-cds
+
+# 해결: 네트워크 생성
+docker network create kamco-cds
+
+# 컨테이너를 네트워크에 연결
+docker network connect kamco-cds kamco-train-api
+docker network connect kamco-cds kamco-train-nginx
+```
+
+### 5. 데이터베이스 연결 실패
+
+**원인**: application-prod.yml의 DB 설정 오류
+
+```bash
+# API 로그에서 DB 연결 에러 확인
+docker logs kamco-train-api | grep -i "connection"
+
+# DB 호스트 연결 테스트
+docker exec kamco-train-api ping <db-host>
+
+# 해결: application-prod.yml 수정 후 재배포
+vim src/main/resources/application-prod.yml
+docker-compose -f docker-compose-prod.yml up -d --build
+```
+
+---
+
+## Jenkins CI/CD 연동
+
+현재 프로젝트는 Jenkins 파이프라인으로 자동 배포됩니다.
+
+### Jenkinsfile-dev 주요 단계
+
+1. **Checkout**: develop 브랜치 체크아웃
+2. **Build**: `./gradlew clean build -x test`
+3. **Extract Commit**: IMAGE_TAG로 사용
+4. **Transfer**: 배포 서버로 파일 전송
+5. **Deploy**: Docker Compose 빌드 및 배포
+6. **Health Check**: 30초 대기 후 헬스체크
+7. **Cleanup**: 오래된 이미지 정리 (최신 5개 유지)
+
+### 배포 서버 정보
+
+- **서버**: 192.168.2.109
+- **사용자**: space
+- **배포 경로**: `/home/space/kamco-training-api`
+- **헬스체크**: `http://localhost:7200/monitor/health`
+
+---
+
+## 백업 및 복구
+
+### 데이터 백업
+
+```bash
+# 볼륨 데이터 백업
+tar -czf backup-$(date +%Y%m%d).tar.gz ./app/model_output ./app/train_dataset
+
+# 설정 파일 백업
+tar -czf config-backup-$(date +%Y%m%d).tar.gz \
+  nginx/nginx.conf \
+  nginx/ssl/ \
+  src/main/resources/application-prod.yml
+```
+
+### 이미지 백업
+
+```bash
+# 현재 이미지 저장
+docker save kamco-train-api:latest | gzip > kamco-train-api-latest.tar.gz
+
+# 이미지 복구
+gunzip -c kamco-train-api-latest.tar.gz | docker load
+```
+
+---
+
+## 보안 체크리스트
+
+- [ ] SSL 인증서 유효기간 확인
+- [ ] nginx/ssl/ 디렉토리 권한 600
+- [ ] application-prod.yml에 DB 비밀번호 암호화
+- [ ] JWT secret key 환경변수로 관리
+- [ ] Docker 소켓 권한 최소화
+- [ ] 방화벽 규칙 설정 (80, 443만 외부 노출)
+- [ ] 정기 보안 업데이트 (docker images)
+
+---
+
+## 참고 문서
+
+- [CLAUDE.md](./CLAUDE.md) - 프로젝트 개발 가이드
+- [README.md](./README.md) - 프로젝트 개요
+- [Jenkinsfile-dev](./Jenkinsfile-dev) - CI/CD 파이프라인
+- [nginx/nginx.conf](./nginx/nginx.conf) - Nginx 설정
+
+---
+
+## 연락처
+
+문제 발생 시:
+1. 로그 수집: `docker-compose logs` 출력
+2. 시스템 정보: `docker ps -a`, `docker network ls`
+3. 이슈 리포트: GitHub Issues 또는 내부 이슈 트래커

Dockerfile

@@ -0,0 +1,20 @@
+# Stage 1: Build stage (gradle build는 Jenkins에서 이미 수행)
+FROM eclipse-temurin:21-jre-jammy
+
+# docker CLI 설치 (컨테이너에서 호스트 Docker 제어용) 260212 추가
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends docker.io ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
+
+# 작업 디렉토리 설정
+WORKDIR /app
+
+# JAR 파일 복사 (Jenkins에서 빌드된 ROOT.jar)
+COPY build/libs/ROOT.jar app.jar
+
+# 포트 노출
+EXPOSE 8080
+
+# 애플리케이션 실행
+# dev 프로파일로 실행
+ENTRYPOINT ["java", "-jar", "-Dspring.profiles.active=prod", "app.jar"]

Dockerfile-dev

@@ -1,6 +1,11 @@
 # Stage 1: Build stage (gradle build는 Jenkins에서 이미 수행)
 FROM eclipse-temurin:21-jre-jammy
 
+# docker CLI 설치 (컨테이너에서 호스트 Docker 제어용) 260212 추가
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends docker.io ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
+
 # 작업 디렉토리 설정
 WORKDIR /app
 

docker-compose-dev.yml

@@ -5,6 +5,13 @@ services:
       dockerfile: Dockerfile-dev
     image: kamco-cd-training-api:${IMAGE_TAG:-latest}
     container_name: kamco-cd-training-api
+    deploy:
+      resources:
+        reservations:
+          devices:
+            - driver: nvidia
+              count: all
+              capabilities: [gpu]
     ports:
       - "7200:8080"
     environment:
@@ -15,6 +22,7 @@ services:
       - /mnt/nfs_share/model_output:/app/model-outputs
       - /mnt/nfs_share/train_dataset:/app/train-dataset
       - /home/kcomu/data:/home/kcomu/data
+      - /var/run/docker.sock:/var/run/docker.sock
     networks:
       - kamco-cds
     restart: unless-stopped

docker-compose-nginx.yml

@@ -0,0 +1,28 @@
+services:
+  nginx:
+    image: nginx:alpine
+    container_name: kamco-train-nginx
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
+      - ./nginx/ssl:/etc/nginx/ssl:ro
+      - nginx-logs:/var/log/nginx
+    networks:
+      - kamco-cds
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "--no-check-certificate", "https://localhost/monitor/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 10s
+
+networks:
+  kamco-cds:
+    external: true
+
+volumes:
+  nginx-logs:
+    driver: local

docker-compose-prod.yml

@@ -0,0 +1,36 @@
+services:
+  kamco-train-api:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: kamco-train-api:${IMAGE_TAG:-latest}
+    container_name: kamco-train-api
+    deploy:
+      resources:
+        reservations:
+          devices:
+            - driver: nvidia
+              count: all
+              capabilities: [gpu]
+    expose:
+      - "8080"
+    environment:
+      - SPRING_PROFILES_ACTIVE=prod
+      - TZ=Asia/Seoul
+    volumes:
+      - ./app/model_output:/app/model-outputs
+      - ./app/train_dataset:/app/train-dataset
+      - /var/run/docker.sock:/var/run/docker.sock
+    networks:
+      - kamco-cds
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/monitor/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 40s
+
+networks:
+  kamco-cds:
+    external: true

nginx/SSL_SETUP.md

@@ -0,0 +1,414 @@
+# SSL 사설 인증서 설정 가이드 (RedHat 9.6)
+
+## 개요
+
+이 문서는 RedHat 9.6 환경에서 `https://api.train-kamco.com` 및 `https://train-kamco.com` 도메인을 위한 100년 유효한 사설 SSL 인증서 설정 방법을 설명합니다.
+
+## 디렉토리 구조
+
+```
+nginx/
+├── nginx.conf              # Nginx 설정 파일
+├── ssl/
+│   ├── openssl.cnf         # OpenSSL 설정 파일 (SAN 포함)
+│   ├── train-kamco.com.crt # 사설 SSL 인증서 (멀티 도메인)
+│   └── train-kamco.com.key # 개인 키 (비공개)
+└── SSL_SETUP.md            # 이 문서
+```
+
+## 인증서 정보
+
+- **도메인**: api.train-kamco.com, train-kamco.com (멀티 도메인)
+- **유효 기간**: 100년 (36500일)
+- **알고리즘**: RSA 4096-bit
+- **CN (Common Name)**: api.train-kamco.com
+- **SAN (Subject Alternative Names)**: api.train-kamco.com, train-kamco.com
+
+## 사설 SSL 인증서 생성 (이미 생성됨)
+
+인증서가 이미 생성되어 있습니다. 재생성이 필요한 경우 아래 단계를 따르세요.
+
+### 1. OpenSSL 설정 파일 생성
+
+```bash
+cd /path/to/kamco-train-api
+
+cat > nginx/ssl/openssl.cnf << 'EOF'
+[req]
+default_bits = 4096
+prompt = no
+default_md = sha256
+distinguished_name = dn
+req_extensions = v3_req
+
+[dn]
+C=KR
+ST=Seoul
+L=Seoul
+O=KAMCO
+OU=Training
+CN=api.train-kamco.com
+
+[v3_req]
+subjectAltName = @alt_names
+
+[alt_names]
+DNS.1 = api.train-kamco.com
+DNS.2 = train-kamco.com
+EOF
+```
+
+### 2. SSL 인증서 및 개인 키 생성
+
+```bash
+# nginx/ssl 디렉토리 생성 (없는 경우)
+mkdir -p nginx/ssl
+chmod 700 nginx/ssl
+
+# 인증서 및 개인 키 생성 (100년 유효)
+openssl req -new -x509 -newkey rsa:4096 -sha256 -nodes \
+  -keyout nginx/ssl/train-kamco.com.key \
+  -out nginx/ssl/train-kamco.com.crt \
+  -days 36500 \
+  -config nginx/ssl/openssl.cnf \
+  -extensions v3_req
+
+# 파일 권한 설정
+chmod 600 nginx/ssl/train-kamco.com.key
+chmod 644 nginx/ssl/train-kamco.com.crt
+```
+
+### 3. 인증서 검증
+
+```bash
+# 인증서 정보 확인
+openssl x509 -in nginx/ssl/train-kamco.com.crt -text -noout
+
+# 유효 기간 확인
+openssl x509 -in nginx/ssl/train-kamco.com.crt -text -noout | grep -A2 "Validity"
+
+# SAN (멀티 도메인) 확인
+openssl x509 -in nginx/ssl/train-kamco.com.crt -text -noout | grep -A1 "Subject Alternative Name"
+
+# CN 확인
+openssl x509 -in nginx/ssl/train-kamco.com.crt -noout -subject
+
+# 개인 키 확인
+openssl rsa -in nginx/ssl/train-kamco.com.key -check
+```
+
+**예상 결과**:
+```
+X509v3 Subject Alternative Name:
+    DNS:api.train-kamco.com, DNS:train-kamco.com
+
+Validity
+    Not Before: Mar  2 23:39:XX 2026 GMT
+    Not After : Feb  6 23:39:XX 2126 GMT
+```
+
+## /etc/hosts 설정 (RedHat 9.6)
+
+### 1. hosts 파일에 도메인 추가
+
+```bash
+# root 권한으로 실행
+echo "127.0.0.1   api.train-kamco.com train-kamco.com" | sudo tee -a /etc/hosts
+
+# 확인
+cat /etc/hosts | grep train-kamco
+```
+
+**예상 결과**:
+```
+127.0.0.1   api.train-kamco.com train-kamco.com
+```
+
+### 2. 도메인 확인
+
+```bash
+# ping 테스트
+ping -c 2 api.train-kamco.com
+ping -c 2 train-kamco.com
+```
+
+## Docker Compose 배포
+
+### 1. 기존 컨테이너 중지 (실행 중인 경우)
+
+```bash
+cd /path/to/kamco-train-api
+docker-compose -f docker-compose-prod.yml down
+```
+
+### 2. Production 환경 실행
+
+```bash
+# IMAGE_TAG 환경 변수 설정 (선택사항)
+export IMAGE_TAG=latest
+
+# Docker Compose 실행
+docker-compose -f docker-compose-prod.yml up -d
+
+# 컨테이너 상태 확인
+docker-compose -f docker-compose-prod.yml ps
+```
+
+### 3. 로그 확인
+
+```bash
+# Nginx 로그
+docker logs kamco-cd-nginx
+
+# API 로그
+docker logs kamco-cd-training-api
+
+# 실시간 로그 확인
+docker-compose -f docker-compose-prod.yml logs -f
+```
+
+## HTTPS 접속 테스트
+
+### 1. HTTP → HTTPS 리다이렉트 테스트
+
+```bash
+# api.train-kamco.com
+curl -I http://api.train-kamco.com
+
+# train-kamco.com
+curl -I http://train-kamco.com
+
+# 예상 결과: 301 Moved Permanently
+# Location: https://api.train-kamco.com/ 또는 https://train-kamco.com/
+```
+
+### 2. HTTPS 헬스체크 (-k: 사설 인증서 경고 무시)
+
+```bash
+# api.train-kamco.com
+curl -k https://api.train-kamco.com/monitor/health
+
+# train-kamco.com
+curl -k https://train-kamco.com/monitor/health
+
+# 예상 결과: {"status":"UP","components":{...}}
+```
+
+### 3. SSL 인증서 확인
+
+```bash
+# api.train-kamco.com
+openssl s_client -connect api.train-kamco.com:443 -showcerts
+
+# train-kamco.com
+openssl s_client -connect train-kamco.com:443 -showcerts
+
+# CN 및 SAN 확인
+```
+
+### 4. 브라우저 테스트
+
+브라우저에서 다음 URL에 접속:
+
+- `https://api.train-kamco.com/monitor/health`
+- `https://train-kamco.com/monitor/health`
+
+**주의**: 사설 인증서이므로 "안전하지 않음" 경고가 표시됩니다.
+- **Chrome/Edge**: "고급" → "계속 진행" 클릭
+- **Firefox**: "위험 감수 및 계속" 클릭
+
+## 브라우저에서 사설 인증서 신뢰 설정 (선택사항)
+
+사설 인증서를 브라우저에 등록하면 경고 없이 접속 가능합니다.
+
+### Chrome/Edge (RedHat Desktop)
+
+1. `chrome://settings/certificates` 접속
+2. **Authorities** 탭 선택
+3. **Import** 클릭
+4. `nginx/ssl/train-kamco.com.crt` 선택
+5. **Trust this certificate for identifying websites** 체크
+6. **OK** 클릭
+
+### Firefox
+
+1. `about:preferences#privacy` 접속
+2. **Certificates** → **View Certificates** 클릭
+3. **Authorities** 탭 선택
+4. **Import** 클릭
+5. `nginx/ssl/train-kamco.com.crt` 선택
+6. **Trust this CA to identify websites** 체크
+7. **OK** 클릭
+
+## 방화벽 설정 (RedHat 9.6)
+
+### 1. 방화벽 상태 확인
+
+```bash
+sudo firewall-cmd --state
+```
+
+### 2. HTTP (80) 및 HTTPS (443) 포트 개방
+
+```bash
+# HTTP 포트 개방
+sudo firewall-cmd --permanent --add-port=80/tcp
+
+# HTTPS 포트 개방
+sudo firewall-cmd --permanent --add-port=443/tcp
+
+# 방화벽 재로드
+sudo firewall-cmd --reload
+
+# 확인
+sudo firewall-cmd --list-ports
+```
+
+**예상 결과**:
+```
+80/tcp 443/tcp
+```
+
+## 보안 체크리스트
+
+- [x] `train-kamco.com.key` 파일 권한이 600으로 설정됨
+- [x] ssl 디렉토리가 버전 관리에서 제외됨 (.gitignore 확인)
+- [x] 두 도메인(api.train-kamco.com, train-kamco.com) 모두 SAN에 포함됨
+- [ ] 방화벽에서 80, 443 포트 개방 확인
+- [x] HSTS 헤더 활성화 확인
+- [x] TLS 1.2 이상만 허용 확인
+- [ ] /etc/hosts에 도메인 매핑 확인
+
+## 트러블슈팅
+
+### 인증서 관련 오류
+
+**"certificate verify failed"**
+```bash
+# 해결: -k 플래그 사용 (사설 인증서 경고 무시)
+curl -k https://api.train-kamco.com/monitor/health
+```
+
+**"NET::ERR_CERT_AUTHORITY_INVALID" (브라우저)**
+- 정상 동작: 사설 인증서이므로 브라우저 경고는 예상된 동작입니다
+- 해결: 브라우저에 인증서 등록 (위 "브라우저에서 사설 인증서 신뢰 설정" 참조)
+
+### 연결 오류
+
+**"Connection refused"**
+```bash
+# 컨테이너 상태 확인
+docker ps | grep kamco-cd
+
+# 포트 바인딩 확인
+docker port kamco-cd-nginx
+
+# 예상 결과:
+# 80/tcp -> 0.0.0.0:80
+# 443/tcp -> 0.0.0.0:443
+```
+
+**"502 Bad Gateway"**
+```bash
+# API 컨테이너 상태 확인
+docker logs kamco-cd-training-api
+
+# nginx → API 연결 확인
+docker exec kamco-cd-nginx wget -qO- http://kamco-changedetection-api:8080/monitor/health
+```
+
+**"Name or service not known" (도메인 해석 실패)**
+```bash
+# /etc/hosts 확인
+cat /etc/hosts | grep train-kamco
+
+# 없으면 추가
+echo "127.0.0.1   api.train-kamco.com train-kamco.com" | sudo tee -a /etc/hosts
+```
+
+### 방화벽 관련 오류
+
+**외부에서 접속 안 됨**
+```bash
+# 방화벽 확인
+sudo firewall-cmd --list-ports
+
+# 포트 개방
+sudo firewall-cmd --permanent --add-port=80/tcp
+sudo firewall-cmd --permanent --add-port=443/tcp
+sudo firewall-cmd --reload
+```
+
+## 인증서 만료 및 갱신
+
+### 만료 확인
+
+```bash
+# 인증서 만료일 확인
+openssl x509 -in nginx/ssl/train-kamco.com.crt -noout -enddate
+
+# 예상 결과: notAfter=Feb  6 23:39:XX 2126 GMT (100년 후)
+```
+
+### 갱신 방법 (필요시)
+
+100년 유효한 인증서이므로 갱신이 필요하지 않지만, 재생성이 필요한 경우:
+
+```bash
+# 기존 인증서 백업
+cp nginx/ssl/train-kamco.com.crt nginx/ssl/train-kamco.com.crt.bak
+cp nginx/ssl/train-kamco.com.key nginx/ssl/train-kamco.com.key.bak
+
+# 위의 "사설 SSL 인증서 생성" 단계 재실행
+
+# nginx 재시작
+docker-compose -f docker-compose-prod.yml restart nginx
+```
+
+## 주의사항
+
+1. **사설 인증서 경고**: 브라우저에서 "안전하지 않음" 경고가 표시됩니다. 프로덕션 환경에서는 **공인 인증서(Let's Encrypt, GlobalSign 등) 사용을 권장**합니다.
+
+2. **포트 80/443**: Docker가 자동으로 처리하지만, 이미 사용 중인 프로세스가 있으면 충돌할 수 있습니다.
+   ```bash
+   # 포트 사용 확인
+   sudo lsof -i :80
+   sudo lsof -i :443
+   ```
+
+3. **대용량 파일 업로드**: `client_max_body_size`를 10GB로 설정했으므로, 서버 메모리 및 디스크 용량을 충분히 확보하세요.
+
+4. **인증서 백업**: `train-kamco.com.key` 파일은 매우 중요합니다. 안전한 곳에 백업하세요.
+
+5. **SELinux**: RedHat 9.6에서 SELinux가 활성화된 경우, Docker 볼륨 마운트 권한 문제가 발생할 수 있습니다.
+   ```bash
+   # SELinux 상태 확인
+   getenforce
+
+   # 필요시 permissive 모드로 변경
+   sudo setenforce 0
+   ```
+
+
+### 2단계: 시스템 신뢰 폴더로 복사
+터미널을 열고 관리자 권한(sudo)을 사용해 인증서를 시스템 폴더로 복사합니다.
+
+```
+sudo cp mycert.crt /etc/pki/ca-trust/source/anchors/
+```
+
+### 3단계: 시스템 신뢰 목록 업데이트
+아래 명령어를 입력해 추가한 인증서를 시스템에 갱신시킵니다.
+
+```
+sudo update-ca-trust
+```
+
+
+
+## 참고 자료
+
+- [OpenSSL Documentation](https://www.openssl.org/docs/)
+- [Nginx SSL Configuration](https://nginx.org/en/docs/http/configuring_https_servers.html)
+- [Docker Compose Documentation](https://docs.docker.com/compose/)
+- [Let's Encrypt (공인 인증서)](https://letsencrypt.org/)

nginx/nginx.conf

@@ -0,0 +1,179 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    # 로그 설정
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+    error_log   /var/log/nginx/error.log warn;
+
+    sendfile        on;
+    keepalive_timeout  65;
+
+    # 업로드 파일 크기 제한 (10GB)
+    client_max_body_size 10G;
+
+    # Upstream 설정
+    upstream api_backend {
+        server kamco-train-api:8080;
+    }
+
+    upstream web_backend {
+        server kamco-train-web:3002;
+    }
+
+    # HTTP → HTTPS 리다이렉트 서버
+    server {
+        listen 80;
+        server_name api.train-kamco.com train-kamco.com;
+
+        # 모든 HTTP 요청을 HTTPS로 리다이렉트
+        return 301 https://$server_name$request_uri;
+    }
+
+    # HTTPS 서버 설정
+    server {
+        listen 443 ssl http2;
+        server_name api.train-kamco.com;
+
+        # SSL 인증서 설정 (사설 인증서 - 멀티 도메인)
+        ssl_certificate     /etc/nginx/ssl/train-kamco.com.crt;
+        ssl_certificate_key /etc/nginx/ssl/train-kamco.com.key;
+
+        # SSL 프로토콜 및 암호화 설정
+        ssl_protocols TLSv1.2 TLSv1.3;
+        ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
+        ssl_prefer_server_ciphers off;
+
+        # SSL 세션 캐시
+        ssl_session_cache shared:SSL:10m;
+        ssl_session_timeout 10m;
+
+        # HSTS (HTTP Strict Transport Security)
+        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
+
+        # 보안 헤더
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+
+        # 프록시 설정
+        location / {
+            proxy_pass http://api_backend;
+            proxy_http_version 1.1;
+
+            # 프록시 헤더 설정
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Host $server_name;
+
+            # 인증 헤더 및 쿠키 전달 (JWT 토큰 전달 보장)
+            proxy_pass_request_headers on;
+            proxy_set_header Cookie $http_cookie;
+            proxy_set_header Authorization $http_authorization;
+
+            # 타임아웃 설정 (대용량 파일 업로드 지원)
+            proxy_connect_timeout 300s;
+            proxy_send_timeout 300s;
+            proxy_read_timeout 300s;
+
+            # 버퍼 설정
+            proxy_buffering on;
+            proxy_buffer_size 4k;
+            proxy_buffers 8 4k;
+            proxy_busy_buffers_size 8k;
+        }
+
+        # 헬스체크 엔드포인트
+        location /monitor/health {
+            proxy_pass http://api_backend/monitor/health;
+            access_log off;
+        }
+    }
+
+    # HTTPS 서버 설정 - Next.js Web Application
+    server {
+        listen 443 ssl http2;
+        server_name train-kamco.com;
+
+        # SSL 인증서 설정 (사설 인증서 - 멀티 도메인)
+        ssl_certificate     /etc/nginx/ssl/train-kamco.com.crt;
+        ssl_certificate_key /etc/nginx/ssl/train-kamco.com.key;
+
+        # SSL 프로토콜 및 암호화 설정
+        ssl_protocols TLSv1.2 TLSv1.3;
+        ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
+        ssl_prefer_server_ciphers off;
+
+        # SSL 세션 캐시
+        ssl_session_cache shared:SSL:10m;
+        ssl_session_timeout 10m;
+
+        # HSTS (HTTP Strict Transport Security)
+        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
+
+        # 보안 헤더
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+
+        # API 프록시 설정 (Web에서 API 호출 시)
+        location /api/ {
+            proxy_pass http://api_backend/api/;
+            proxy_http_version 1.1;
+
+            # 프록시 헤더 설정
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Host $server_name;
+
+            # 인증 헤더 및 쿠키 전달
+            proxy_pass_request_headers on;
+            proxy_set_header Cookie $http_cookie;
+
+            # 타임아웃 설정
+            proxy_connect_timeout 300s;
+            proxy_send_timeout 300s;
+            proxy_read_timeout 300s;
+        }
+
+        # 프록시 설정
+        location / {
+            proxy_pass http://web_backend;
+            proxy_http_version 1.1;
+
+            # 프록시 헤더 설정
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Host $server_name;
+
+            # Next.js WebSocket 지원을 위한 Upgrade 헤더
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+
+            # 타임아웃 설정
+            proxy_connect_timeout 600s;
+            proxy_send_timeout 600s;
+            proxy_read_timeout 600s;
+
+            # 버퍼 설정
+            proxy_buffering on;
+            proxy_buffer_size 4k;
+            proxy_buffers 8 4k;
+            proxy_busy_buffers_size 8k;
+        }
+    }
+}

src/main/java/com/kamco/cd/training/KamcoTrainingApplication.java

@@ -2,10 +2,8 @@ package com.kamco.cd.training;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
-@EnableAsync
 @SpringBootApplication
 @EnableScheduling
 public class KamcoTrainingApplication {

src/main/java/com/kamco/cd/training/auth/JwtAuthenticationFilter.java

@@ -23,7 +23,8 @@ public class JwtAuthenticationFilter extends OncePerRequestFilter {
   private final UserDetailsService userDetailsService;
   private static final AntPathMatcher PATH_MATCHER = new AntPathMatcher();
   private static final String[] EXCLUDE_PATHS = {
-    "/api/auth/signin", "/api/auth/refresh", "/api/auth/logout", "/api/members/*/password"
+    //    "/api/auth/signin", "/api/auth/refresh", "/api/auth/logout", "/api/members/*/password"
+    "/api/auth/signin", "/api/auth/refresh", "/api/auth/logout"
   };
 
   @Override

src/main/java/com/kamco/cd/training/code/CommonCodeApiController.java

@@ -20,7 +20,7 @@ import org.springframework.web.bind.annotation.*;
 @Tag(name = "공통코드 관리", description = "공통코드 관리 API")
 @RestController
 @RequiredArgsConstructor
-@RequestMapping("/api/code")
+@RequestMapping("/api/common-code")
 public class CommonCodeApiController {
 
   private final CommonCodeService commonCodeService;

src/main/java/com/kamco/cd/training/code/service/CommonCodeService.java

@@ -125,6 +125,7 @@ public class CommonCodeService {
     return commonCodeCoreService.getCode(parentCodeCd, childCodeCd);
   }
 
+  // TODO 미사용시작
   /**
    * 공통코드 이름 조회
    *
@@ -136,6 +137,8 @@ public class CommonCodeService {
     return commonCodeCoreService.getCode(parentCodeCd, childCodeCd);
   }
 
+  // TODO 미사용 끝
+
   public List<CodeDto> getTypeCode(String type) {
     return Enums.getCodes(type);
   }

src/main/java/com/kamco/cd/training/common/download/DownloadExecutor.java

@@ -0,0 +1,50 @@
+// TODO 미사용시작
+package com.kamco.cd.training.common.download;
+
+import com.kamco.cd.training.common.download.dto.DownloadSpec;
+import com.kamco.cd.training.common.utils.UserUtil;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+import org.springframework.web.servlet.mvc.method.annotation.StreamingResponseBody;
+
+@Service
+@RequiredArgsConstructor
+public class DownloadExecutor {
+
+  private final UserUtil userUtil;
+
+  public ResponseEntity<StreamingResponseBody> stream(DownloadSpec spec) throws IOException {
+
+    if (!Files.isReadable(spec.filePath())) {
+      return ResponseEntity.notFound().build();
+    }
+
+    StreamingResponseBody body =
+        os -> {
+          try (InputStream in = Files.newInputStream(spec.filePath())) {
+            in.transferTo(os);
+            os.flush();
+          } catch (Exception e) {
+            // 고용량은 중간 끊김 흔하니까 throw 금지
+          }
+        };
+
+    String fileName =
+        spec.downloadName() != null
+            ? spec.downloadName()
+            : spec.filePath().getFileName().toString();
+
+    return ResponseEntity.ok()
+        .contentType(
+            spec.contentType() != null ? spec.contentType() : MediaType.APPLICATION_OCTET_STREAM)
+        .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + fileName + "\"")
+        .body(body);
+  }
+}
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/common/download/DownloadPaths.java

@@ -0,0 +1,21 @@
+// TODO 미사용시작
+package com.kamco.cd.training.common.download;
+
+import org.springframework.util.AntPathMatcher;
+
+public final class DownloadPaths {
+  private DownloadPaths() {}
+
+  public static final String[] PATTERNS = {
+    "/api/inference/download/**", "/api/training-data/stage/download/**"
+  };
+
+  public static boolean matches(String uri) {
+    AntPathMatcher m = new AntPathMatcher();
+    for (String p : PATTERNS) {
+      if (m.match(p, uri)) return true;
+    }
+    return false;
+  }
+}
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/common/download/RangeDownloadResponder.java

@@ -0,0 +1,81 @@
+package com.kamco.cd.training.common.download;
+
+import jakarta.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.List;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.ResourceRegion;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpRange;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Component;
+
+@Component
+public class RangeDownloadResponder {
+
+  public ResponseEntity<?> buildZipResponse(
+      Path filePath, String downloadFileName, HttpServletRequest request) throws IOException {
+
+    if (!Files.isRegularFile(filePath)) {
+      return ResponseEntity.notFound().build();
+    }
+
+    long totalSize = Files.size(filePath);
+    Resource resource = new FileSystemResource(filePath);
+
+    String disposition = "attachment; filename=\"" + downloadFileName + "\"";
+    String rangeHeader = request.getHeader(HttpHeaders.RANGE);
+
+    // 🔥 공통 헤더 (여기 고정)
+    ResponseEntity.BodyBuilder base =
+        ResponseEntity.ok()
+            .contentType(MediaType.APPLICATION_OCTET_STREAM)
+            .header(HttpHeaders.CONTENT_DISPOSITION, disposition)
+            .header(HttpHeaders.ACCEPT_RANGES, "bytes")
+            .header("Access-Control-Expose-Headers", "Content-Disposition")
+            .header("X-Accel-Buffering", "no");
+
+    if (rangeHeader == null || rangeHeader.isBlank()) {
+      return base.contentLength(totalSize).body(resource);
+    }
+
+    List<HttpRange> ranges;
+    try {
+      ranges = HttpRange.parseRanges(rangeHeader);
+    } catch (IllegalArgumentException ex) {
+      return ResponseEntity.status(416)
+          .header(HttpHeaders.CONTENT_RANGE, "bytes */" + totalSize)
+          .header("X-Accel-Buffering", "no")
+          .build();
+    }
+
+    HttpRange range = ranges.get(0);
+
+    long start = range.getRangeStart(totalSize);
+    long end = range.getRangeEnd(totalSize);
+
+    if (start >= totalSize) {
+      return ResponseEntity.status(416)
+          .header(HttpHeaders.CONTENT_RANGE, "bytes */" + totalSize)
+          .header("X-Accel-Buffering", "no")
+          .build();
+    }
+
+    long regionLength = end - start + 1;
+    ResourceRegion region = new ResourceRegion(resource, start, regionLength);
+
+    return ResponseEntity.status(206)
+        .contentType(MediaType.APPLICATION_OCTET_STREAM)
+        .header(HttpHeaders.CONTENT_DISPOSITION, disposition)
+        .header(HttpHeaders.ACCEPT_RANGES, "bytes")
+        .header("Access-Control-Expose-Headers", "Content-Disposition")
+        .header("X-Accel-Buffering", "no")
+        .header(HttpHeaders.CONTENT_RANGE, "bytes " + start + "-" + end + "/" + totalSize)
+        .contentLength(regionLength)
+        .body(region);
+  }
+}

src/main/java/com/kamco/cd/training/common/download/dto/DownloadSpec.java

@@ -0,0 +1,12 @@
+package com.kamco.cd.training.common.download.dto;
+
+import java.nio.file.Path;
+import java.util.UUID;
+import org.springframework.http.MediaType;
+
+public record DownloadSpec(
+    UUID uuid, // 다운로드 식별(로그/정책용)
+    Path filePath, // 실제 파일 경로
+    String downloadName, // 사용자에게 보일 파일명
+    MediaType contentType // 보통 OCTET_STREAM
+    ) {}

src/main/java/com/kamco/cd/training/common/dto/HyperParam.java

@@ -12,13 +12,14 @@ import lombok.Setter;
 @AllArgsConstructor
 @NoArgsConstructor
 public class HyperParam {
+
+  @Schema(description = "모델", example = "G1")
+  private ModelType model; // G1, G2, G3
+
   // -------------------------
   // Important
   // -------------------------
 
-  @Schema(description = "모델", example = "large")
-  private ModelType model; // backbone
-
   @Schema(description = "백본 네트워크", example = "large")
   private String backbone; // backbone
 

src/main/java/com/kamco/cd/training/common/dto/MonitorDto.java

@@ -0,0 +1,8 @@
+package com.kamco.cd.training.common.dto;
+
+public class MonitorDto {
+
+  public int cpu; // CPU 사용률 (%)
+  public long[] memory; // "사용/전체"
+  public int gpu; // 🔥 전체 GPU 평균 (%)
+}

src/main/java/com/kamco/cd/training/common/enums/DeployTargetType.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.enums;
 
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
@@ -17,3 +18,4 @@ public enum DeployTargetType implements EnumType {
   private final String id;
   private final String text;
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/common/enums/JobStatusType.java

@@ -0,0 +1,27 @@
+package com.kamco.cd.training.common.enums;
+
+import com.kamco.cd.training.common.utils.enums.EnumType;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum JobStatusType implements EnumType {
+  QUEUED("대기중"),
+  RUNNING("실행중"),
+  SUCCESS("성공"),
+  FAILED("실패"),
+  CANCELED("취소");
+
+  private final String desc;
+
+  @Override
+  public String getId() {
+    return name();
+  }
+
+  @Override
+  public String getText() {
+    return desc;
+  }
+}

src/main/java/com/kamco/cd/training/common/enums/JobType.java

@@ -0,0 +1,24 @@
+package com.kamco.cd.training.common.enums;
+
+import com.kamco.cd.training.common.utils.enums.EnumType;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum JobType implements EnumType {
+  TRAIN("학습"),
+  TEST("테스트");
+
+  private final String desc;
+
+  @Override
+  public String getId() {
+    return name();
+  }
+
+  @Override
+  public String getText() {
+    return desc;
+  }
+}

src/main/java/com/kamco/cd/training/common/enums/ModelMngStatusType.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.enums;
 
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
@@ -25,3 +26,4 @@ public enum ModelMngStatusType implements EnumType {
     return desc;
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/common/enums/ModelType.java

@@ -17,7 +17,10 @@ public enum ModelType implements EnumType {
   private String desc;
 
   public static ModelType getValueData(String modelNo) {
-    return Arrays.stream(ModelType.values()).filter(m -> m.getId().equals(modelNo)).findFirst().orElse(G1);
+    return Arrays.stream(ModelType.values())
+        .filter(m -> m.getId().equals(modelNo))
+        .findFirst()
+        .orElse(G1);
   }
 
   @Override

src/main/java/com/kamco/cd/training/common/enums/ProcessStepType.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.common.enums;
 
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
@@ -18,3 +19,4 @@ public enum ProcessStepType implements EnumType {
   private final String id;
   private final String text;
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/common/service/GpuDmonReader.java

@@ -0,0 +1,142 @@
+package com.kamco.cd.training.common.service;
+
+import jakarta.annotation.PostConstruct;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.stereotype.Component;
+
+@Component
+@Log4j2
+public class GpuDmonReader {
+
+  // =========================
+  // GPU 사용률 저장소
+  // key: GPU index (0,1,2...)
+  // value: 현재 GPU 사용률 (%)
+  // ConcurrentHashMap → 멀티스레드 안전
+  // =========================
+  private final Map<Integer, Integer> gpuUtilMap = new ConcurrentHashMap<>();
+
+  // =========================
+  // 외부 조회용
+  // SystemMonitorService에서 호출
+  // =========================
+  public Map<Integer, Integer> getGpuUtilMap() {
+    return gpuUtilMap;
+  }
+
+  // =========================
+  // Bean 초기화 시 실행
+  // - 별도 스레드에서 GPU 모니터링 시작
+  // - 메인 스레드 block 방지
+  // =========================
+  @PostConstruct
+  public void start() {
+
+    // nvidia-smi 없는 환경이면 GPU 모니터링 비활성화
+    if (!isNvidiaAvailable()) {
+      log.warn("nvidia-smi not found. GPU monitoring disabled.");
+      return;
+    }
+
+    // 데몬 스레드로 실행 (서버 종료 시 자동 종료)
+    Thread t = new Thread(this::runLoop, "gpu-dmon-thread");
+    t.setDaemon(true);
+    t.start();
+  }
+
+  // =========================
+  // 무한 루프
+  // - dmon 실행
+  // - 죽으면 자동 재시작
+  // =========================
+  private void runLoop() {
+
+    while (true) {
+      try {
+        runDmon(); // GPU 사용률 수집 시작
+      } catch (Exception e) {
+        // dmon 프로세스 종료되면 여기로 들어옴
+        log.warn("dmon restart: {}", e.getMessage());
+      }
+
+      // 5초 대기 후 재시작
+      sleep(5000);
+    }
+  }
+
+  // =========================
+  // nvidia-smi dmon 실행
+  // - GPU 사용률 스트리밍으로 계속 수신
+  // =========================
+  private void runDmon() throws Exception {
+
+    // -s u → GPU utilization만 출력
+    ProcessBuilder pb = new ProcessBuilder("nvidia-smi", "dmon", "-s", "u");
+
+    // 프로세스 실행 후 stdout 읽기
+    try (BufferedReader br =
+        new BufferedReader(new InputStreamReader(pb.start().getInputStream()))) {
+
+      String line;
+
+      // dmon은 계속 출력됨 (스트리밍)
+      while ((line = br.readLine()) != null) {
+
+        // 헤더 제거 (#로 시작)
+        if (line.startsWith("#")) continue;
+
+        line = line.trim();
+        if (line.isEmpty()) continue;
+
+        // 공백 기준 분리
+        String[] parts = line.split("\\s+");
+
+        // 첫 번째 값이 GPU index인지 확인
+        if (!parts[0].matches("\\d+")) continue;
+
+        int index = Integer.parseInt(parts[0]);
+
+        try {
+          // 두 번째 값이 GPU 사용률 (sm)
+          int util = Integer.parseInt(parts[1]);
+
+          // 최신 값 갱신
+          gpuUtilMap.put(index, util);
+
+        } catch (Exception ignored) {
+          // 파싱 실패 시 무시
+        }
+      }
+    }
+
+    // 여기까지 왔다는 건 dmon 프로세스 종료됨
+    // → runLoop에서 재시작하도록 예외 발생
+    throw new IllegalStateException("dmon stopped");
+  }
+
+  // =========================
+  // nvidia-smi 존재 여부 확인
+  // =========================
+  private boolean isNvidiaAvailable() {
+    try {
+      Process p = new ProcessBuilder("which", "nvidia-smi").start();
+      return p.waitFor() == 0;
+    } catch (Exception e) {
+      return false;
+    }
+  }
+
+  // =========================
+  // sleep 유틸
+  // =========================
+  private void sleep(long ms) {
+    try {
+      Thread.sleep(ms);
+    } catch (InterruptedException ignored) {
+    }
+  }
+}

src/main/java/com/kamco/cd/training/common/service/SystemMonitorService.java

@@ -0,0 +1,224 @@
+package com.kamco.cd.training.common.service;
+
+import com.kamco.cd.training.common.dto.MonitorDto;
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.util.ArrayDeque;
+import java.util.Deque;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+@Log4j2
+public class SystemMonitorService {
+
+  // =========================
+  // CPU 이전값 (delta 계산용)
+  // - /proc/stat은 누적값이기 때문에
+  // - 이전 값과 비교해서 사용률 계산
+  // =========================
+  private long prevIdle = 0;
+  private long prevTotal = 0;
+
+  // =========================
+  // 최근 30초 히스토리
+  // - CPU: 30개 (1초 * 30)
+  // - GPU: GPU별 30개
+  // =========================
+  private final Deque<Double> cpuHistory = new ArrayDeque<>();
+
+  // key: GPU index
+  // value: 최근 30개 사용률
+  private final Map<Integer, Deque<Integer>> gpuHistory = new ConcurrentHashMap<>();
+
+  // =========================
+  // GPU 데이터 제공 (dmon reader)
+  // =========================
+  private final GpuDmonReader gpuReader;
+
+  // =========================
+  // 캐시 (API 응답용)
+  // - 매 요청마다 계산하지 않기 위해 사용
+  // - volatile → 멀티스레드 안전하게 최신값 유지
+  // =========================
+  private volatile MonitorDto cached = new MonitorDto();
+
+  // =========================
+  // 1초마다 수집
+  // =========================
+  @Scheduled(fixedRate = 1000)
+  public void collect() {
+    try {
+
+      // =====================
+      // 1. CPU 수집
+      // =====================
+      double cpu = readCpu();
+
+      cpuHistory.add(cpu);
+
+      // 30개 유지 (rolling window)
+      if (cpuHistory.size() > 30) cpuHistory.poll();
+
+      // =====================
+      // 2. GPU 수집
+      // =====================
+      Map<Integer, Integer> gpuMap = gpuReader.getGpuUtilMap();
+
+      for (Map.Entry<Integer, Integer> entry : gpuMap.entrySet()) {
+
+        int index = entry.getKey();
+        int util = entry.getValue();
+
+        // GPU별 히스토리 생성 및 추가
+        gpuHistory.computeIfAbsent(index, k -> new ArrayDeque<>()).add(util);
+
+        // 30개 유지
+        Deque<Integer> q = gpuHistory.get(index);
+        if (q.size() > 30) q.poll();
+      }
+
+      // =====================
+      // 3. 캐시 업데이트
+      // =====================
+      updateCache();
+
+    } catch (Exception e) {
+      log.error("collect error", e);
+    }
+  }
+
+  // =========================
+  // CPU 사용률 계산
+  // - /proc/stat 사용
+  // - 이전값과의 차이로 계산 (delta 방식)
+  // =========================
+  private double readCpu() throws Exception {
+
+    if (!isLinux()) return 0;
+
+    try (BufferedReader br = new BufferedReader(new FileReader("/proc/stat"))) {
+
+      String[] p = br.readLine().split("\\s+");
+
+      long user = Long.parseLong(p[1]);
+      long nice = Long.parseLong(p[2]);
+      long system = Long.parseLong(p[3]);
+      long idle = Long.parseLong(p[4]);
+      long iowait = Long.parseLong(p[5]);
+      long irq = Long.parseLong(p[6]);
+      long softirq = Long.parseLong(p[7]);
+
+      long total = user + nice + system + idle + iowait + irq + softirq;
+      long idleAll = idle + iowait;
+
+      // 최초 실행 시 기준값만 저장
+      if (prevTotal == 0) {
+        prevTotal = total;
+        prevIdle = idleAll;
+        return 0;
+      }
+
+      long totalDiff = total - prevTotal;
+      long idleDiff = idleAll - prevIdle;
+
+      prevTotal = total;
+      prevIdle = idleAll;
+
+      if (totalDiff == 0) return 0;
+
+      // CPU 사용률 (%)
+      return (1.0 - (double) idleDiff / totalDiff) * 100;
+    }
+  }
+
+  // =========================
+  // Linux 환경 체크
+  // =========================
+  private boolean isLinux() {
+    return System.getProperty("os.name").toLowerCase().contains("linux");
+  }
+
+  // =========================
+  // Memory 조회 (/proc/meminfo)
+  // - OS 값 그대로 사용 (kB)
+  // - [사용량, 전체]
+  // =========================
+  private long[] readMemory() throws Exception {
+
+    if (!isLinux()) return new long[] {0, 0};
+
+    try (BufferedReader br = new BufferedReader(new FileReader("/proc/meminfo"))) {
+
+      long total = 0;
+      long available = 0;
+
+      String line;
+      while ((line = br.readLine()) != null) {
+        if (line.startsWith("MemTotal")) {
+          total = Long.parseLong(line.replaceAll("\\D+", ""));
+        } else if (line.startsWith("MemAvailable")) {
+          available = Long.parseLong(line.replaceAll("\\D+", ""));
+        }
+      }
+
+      long used = total - available;
+
+      return new long[] {used, total};
+    }
+  }
+
+  // =========================
+  // 캐시 업데이트
+  // - CPU: 30초 평균
+  // - GPU: 전체 샘플 평균
+  // - Memory: 현재값
+  // =========================
+  private void updateCache() throws Exception {
+
+    MonitorDto dto = new MonitorDto();
+
+    // =====================
+    // CPU 평균 (30초)
+    // =====================
+    dto.cpu = (int) cpuHistory.stream().mapToDouble(Double::doubleValue).average().orElse(0);
+
+    // =====================
+    // Memory (kB 그대로)
+    // =====================
+    dto.memory = readMemory();
+
+    // =====================
+    // GPU 평균 (🔥 전체 샘플 기준)
+    // =====================
+    int sum = 0;
+    int count = 0;
+
+    for (Deque<Integer> q : gpuHistory.values()) {
+      for (int v : q) {
+        sum += v;
+        count++;
+      }
+    }
+
+    dto.gpu = (count == 0) ? 0 : sum / count;
+
+    // =====================
+    // 캐시 교체 (atomic)
+    // =====================
+    this.cached = dto;
+  }
+
+  // =========================
+  // 외부 조회
+  // - Controller에서 호출
+  // =========================
+  public MonitorDto get() {
+    return cached;
+  }
+}

src/main/java/com/kamco/cd/training/common/utils/FIleChecker.java

@@ -3,9 +3,10 @@ package com.kamco.cd.training.common.utils;
 import static java.lang.String.CASE_INSENSITIVE_ORDER;
 
 import com.jcraft.jsch.ChannelExec;
-import com.jcraft.jsch.ChannelSftp;
 import com.jcraft.jsch.JSch;
 import com.jcraft.jsch.Session;
+import com.kamco.cd.training.common.exception.CustomApiException;
+import com.kamco.cd.training.config.api.ApiResponseDto.ApiResponseCode;
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.io.BufferedReader;
 import java.io.File;
@@ -15,6 +16,7 @@ import java.io.FileReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.io.UncheckedIOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -39,6 +41,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.io.FilenameUtils;
 import org.geotools.coverage.grid.GridCoverage2D;
 import org.geotools.gce.geotiff.GeoTiffReader;
+import org.springframework.http.HttpStatus;
 import org.springframework.util.FileSystemUtils;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -716,13 +719,26 @@ public class FIleChecker {
   public static void unzip(String fileName, String destDirectory) throws IOException {
     String zipFilePath = destDirectory + File.separator + fileName;
 
+    log.info("fileName : {}", fileName);
+    log.info("destDirectory : {}", destDirectory);
+    log.info("zipFilePath : {}", zipFilePath);
     // zip 이름으로 폴더 생성 (확장자 제거)
     String folderName =
         fileName.endsWith(".zip") ? fileName.substring(0, fileName.length() - 4) : fileName;
+    log.info("folderName : {}", folderName);
 
     File destDir = new File(destDirectory, folderName);
+    log.info("destDir : {}", destDir);
 
+    // 동일 폴더가 이미 있으면 삭제
+    log.info("111 destDir.exists() : {}", destDir.exists());
+    if (destDir.exists()) {
+      deleteDirectoryRecursively(destDir.toPath());
+    }
+
+    log.info("222 destDir.exists() : {}", destDir.exists());
     if (!destDir.exists()) {
+      log.info("mkdirs : {}", destDir.exists());
       destDir.mkdirs();
     }
 
@@ -757,6 +773,11 @@ public class FIleChecker {
         zipEntry = zis.getNextEntry();
       }
       zis.closeEntry();
+    } catch (IOException e) {
+      throw new CustomApiException(
+          ApiResponseCode.INTERNAL_SERVER_ERROR.getId(),
+          HttpStatus.INTERNAL_SERVER_ERROR,
+          "압축 해제 중 오류가 발생했습니다: " + e.getMessage());
     }
   }
 
@@ -773,92 +794,6 @@ public class FIleChecker {
     return destFile;
   }
 
-  public static void uploadTo86(Path localFile) {
-
-    String host = "192.168.2.86";
-    int port = 22;
-    String username = "kcomu";
-    String password = "Kamco2025!";
-
-    String remoteDir = "/home/kcomu/data/request";
-
-    Session session = null;
-    ChannelSftp channel = null;
-
-    try {
-      JSch jsch = new JSch();
-
-      session = jsch.getSession(username, host, port);
-      session.setPassword(password);
-
-      Properties config = new Properties();
-      config.put("StrictHostKeyChecking", "no");
-      session.setConfig(config);
-
-      session.connect(10_000);
-
-      channel = (ChannelSftp) session.openChannel("sftp");
-      channel.connect(10_000);
-
-      // 목적지 디렉토리 이동
-      channel.cd(remoteDir);
-
-      // 업로드
-      channel.put(localFile.toString(), localFile.getFileName().toString());
-
-    } catch (Exception e) {
-      throw new RuntimeException("SFTP upload failed", e);
-    } finally {
-      if (channel != null) channel.disconnect();
-      if (session != null) session.disconnect();
-    }
-  }
-
-  public static void unzipOn86Server(String zipPath, String targetDir) {
-
-    String host = "192.168.2.86";
-    String user = "kcomu";
-    String password = "Kamco2025!";
-
-    Session session = null;
-    ChannelExec channel = null;
-
-    try {
-      JSch jsch = new JSch();
-
-      session = jsch.getSession(user, host, 22);
-      session.setPassword(password);
-
-      Properties config = new Properties();
-      config.put("StrictHostKeyChecking", "no");
-      session.setConfig(config);
-
-      session.connect(10_000);
-
-      String command = "unzip -o " + zipPath + " -d " + targetDir;
-
-      channel = (ChannelExec) session.openChannel("exec");
-      channel.setCommand(command);
-      channel.setErrStream(System.err);
-
-      InputStream in = channel.getInputStream();
-      channel.connect();
-
-      // 출력 읽기(선택)
-      try (BufferedReader br = new BufferedReader(new InputStreamReader(in))) {
-        while (br.readLine() != null) {
-          // 필요하면 로그
-        }
-      }
-
-    } catch (Exception e) {
-      throw new RuntimeException(e);
-    } finally {
-      if (channel != null) channel.disconnect();
-      if (session != null) session.disconnect();
-    }
-  }
-
   public static List<String> execCommandAndReadLines(String command) {
 
     List<String> result = new ArrayList<>();
@@ -906,4 +841,22 @@ public class FIleChecker {
       if (session != null) session.disconnect();
     }
   }
+
+  /** ✅ 폴더 재귀 삭제 */
+  private static void deleteDirectoryRecursively(Path path) throws IOException {
+    if (!Files.exists(path)) return;
+
+    // 하위부터 지워야 하므로 reverse order
+    Files.walk(path)
+        .sorted(Comparator.reverseOrder())
+        .forEach(
+            p -> {
+              try {
+                Files.deleteIfExists(p);
+              } catch (IOException e) {
+                // 여기서 바로 RuntimeException으로 올려서 상위 catch(IOException)로 잡히게 함
+                throw new UncheckedIOException("폴더 삭제 실패: " + p.toAbsolutePath(), e);
+              }
+            });
+  }
 }

src/main/java/com/kamco/cd/training/common/utils/HeaderUtil.java

@@ -0,0 +1,23 @@
+package com.kamco.cd.training.common.utils;
+
+import jakarta.servlet.http.HttpServletRequest;
+
+public final class HeaderUtil {
+
+  private HeaderUtil() {}
+
+  /** 특정 Header 값 조회 */
+  public static String get(HttpServletRequest request, String headerName) {
+    if (request == null || headerName == null) {
+      return null;
+    }
+
+    String value = request.getHeader(headerName);
+    return (value != null && !value.isBlank()) ? value : null;
+  }
+
+  /** 필수 Header 조회 (없으면 null) */
+  public static String getRequired(HttpServletRequest request, String headerName) {
+    return get(request, headerName);
+  }
+}

src/main/java/com/kamco/cd/training/config/AsyncConfig.java

@@ -0,0 +1,37 @@
+package com.kamco.cd.training.config;
+
+import java.util.concurrent.Executor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+@Configuration
+@EnableAsync
+public class AsyncConfig {
+
+  @Bean(name = "trainJobExecutor")
+  public Executor trainJobExecutor() {
+    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+    executor.setCorePoolSize(4); // 동시에 4개 실행
+    executor.setMaxPoolSize(8); // 최대 8개
+    executor.setQueueCapacity(200); // 대기 큐
+    executor.setThreadNamePrefix("train-job-");
+    executor.initialize();
+    return executor;
+  }
+
+  @Bean("datasetExecutor")
+  public Executor datasetExecutor() {
+
+    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+
+    executor.setCorePoolSize(5);
+    executor.setMaxPoolSize(10);
+    executor.setQueueCapacity(100);
+    executor.setThreadNamePrefix("dataset-");
+
+    executor.initialize();
+    return executor;
+  }
+}

src/main/java/com/kamco/cd/training/config/OpenApiConfig.java

@@ -24,7 +24,7 @@ public class OpenApiConfig {
   @Value("${swagger.dev-url:https://kamco.training-dev-api.gs.dabeeo.com}")
   private String devUrl;
 
-  @Value("${swagger.prod-url:https://api.training-kamco.com}")
+  @Value("${swagger.prod-url:https://api.train-kamco.com}")
   private String prodUrl;
 
   @Bean
@@ -53,10 +53,10 @@ public class OpenApiConfig {
     } else if ("prod".equals(profile)) {
       //      servers.add(new Server().url(prodUrl).description("운영 서버"));
       servers.add(new Server().url("http://localhost:" + localPort).description("로컬 서버"));
-      servers.add(new Server().url(devUrl).description("개발 서버"));
+      servers.add(new Server().url(prodUrl).description("개발 서버"));
     } else {
       servers.add(new Server().url("http://localhost:" + localPort).description("로컬 서버"));
-      servers.add(new Server().url(devUrl).description("개발 서버"));
+      servers.add(new Server().url(devUrl).description("운영 서버"));
       //      servers.add(new Server().url(prodUrl).description("운영 서버"));
     }
 

src/main/java/com/kamco/cd/training/config/SecurityConfig.java

@@ -76,11 +76,13 @@ public class SecurityConfig {
                         "/api/auth/logout",
                         "/swagger-ui/**",
                         "/v3/api-docs/**",
-                        "/api/members/*/password",
                         "/api/upload/chunk-upload-dataset",
-                        "/api/upload/chunk-upload-complete")
+                        "/api/upload/chunk-upload-complete",
+                        "/download_progress_test.html",
+                        "/api/models/download/**")
                     .permitAll()
-
+                    .requestMatchers("/api/members/*/password")
+                    .authenticated()
                     // default
                     .anyRequest()
                     .authenticated())
@@ -102,15 +104,19 @@ public class SecurityConfig {
     return new BCryptPasswordEncoder();
   }
 
-  /** CORS 설정 */
+  /** CORS 설정 - application.yml에서 환경별로 관리 */
   @Bean
   public CorsConfigurationSource corsConfigurationSource() {
     CorsConfiguration config = new CorsConfiguration(); // CORS 객체 생성
+
+    // application.yml에서 환경별로 설정된 도메인 사용
     config.setAllowedOriginPatterns(List.of("*")); // 도메인 허용
+
     config.setAllowedMethods(List.of("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"));
     config.setAllowedHeaders(List.of("*")); // 헤더요청 Authorization, Content-Type, X-Custom-Header
     config.setAllowCredentials(true); // 쿠키, Authorization 헤더, Bearer Token 등 자격증명 포함 요청을 허용할지 설정
-    config.setExposedHeaders(List.of("Content-Disposition"));
+    config.setExposedHeaders(List.of("Content-Disposition", "Authorization"));
+    config.setMaxAge(3600L); // Preflight 요청 캐시 (1시간)
 
     UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
     /** "/**" → 모든 API 경로에 대해 이 CORS 규칙을 적용 /api/** 같이 특정 경로만 지정 가능. */

src/main/java/com/kamco/cd/training/config/StartupLogger.java

@@ -57,7 +57,7 @@ public class StartupLogger {
             """
 
           ╔════════════════════════════════════════════════════════════════════════════════╗
-          ║                    🚀 APPLICATION STARTUP INFORMATION                          ║
+          ║                    🚀 APPLICATION STARTUP INFORMATION    2                     ║
           ╠════════════════════════════════════════════════════════════════════════════════╣
           ║  PROFILE CONFIGURATION                                                         ║
           ╠────────────────────────────────────────────────────────────────────────────────╣

src/main/java/com/kamco/cd/training/config/api/ApiLogFilter.java

@@ -16,6 +16,12 @@ public class ApiLogFilter extends OncePerRequestFilter {
   protected void doFilterInternal(
       HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
       throws ServletException, IOException {
+    String uri = request.getRequestURI();
+    if (uri.contains("/download/")) {
+      filterChain.doFilter(request, response);
+      return;
+    }
+
     ContentCachingRequestWrapper wrappedRequest = new ContentCachingRequestWrapper(request);
 
     ContentCachingResponseWrapper wrappedResponse = new ContentCachingResponseWrapper(response);

src/main/java/com/kamco/cd/training/config/api/ApiLogFunction.java

@@ -5,11 +5,14 @@ import com.kamco.cd.training.log.dto.EventType;
 import com.kamco.cd.training.menu.dto.MenuDto;
 import jakarta.servlet.http.HttpServletRequest;
 import java.io.UnsupportedEncodingException;
+import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.util.ContentCachingRequestWrapper;
 
+@Slf4j
 public class ApiLogFunction {
 
   // 클라이언트 IP 추출
@@ -34,6 +37,14 @@ public class ApiLogFunction {
     return ip;
   }
 
+  public static String getXFowardedForIp(HttpServletRequest request) {
+    String ip = request.getHeader("X-Forwarded-For");
+    if (ip != null) {
+      ip = ip.split(",")[0].trim();
+    }
+    return ip;
+  }
+
   // 사용자 ID 추출 예시 (Spring Security 기준)
   public static String getUserId(HttpServletRequest request) {
     try {
@@ -47,20 +58,20 @@ public class ApiLogFunction {
     String method = request.getMethod().toUpperCase();
     String uri = request.getRequestURI().toLowerCase();
 
-    // URL 기반 DOWNLOAD/PRINT 분류
+    // URL 기반 DOWNLOAD/PRINT 분류 -> /download는 FileDownloadInterceptor로 옮김
     if (uri.contains("/download") || uri.contains("/export")) {
       return EventType.DOWNLOAD;
     }
     if (uri.contains("/print")) {
-      return EventType.PRINT;
+      return EventType.OTHER;
     }
 
     // 일반 CRUD
     return switch (method) {
-      case "POST" -> EventType.CREATE;
-      case "GET" -> EventType.READ;
-      case "DELETE" -> EventType.DELETE;
-      case "PUT", "PATCH" -> EventType.UPDATE;
+      case "POST" -> EventType.ADDED;
+      case "GET" -> EventType.LIST;
+      case "DELETE" -> EventType.REMOVE;
+      case "PUT", "PATCH" -> EventType.MODIFIED;
       default -> EventType.OTHER;
     };
   }
@@ -121,12 +132,22 @@ public class ApiLogFunction {
 
   public static String getUriMenuInfo(List<MenuDto.Basic> menuList, String uri) {
 
-    MenuDto.Basic m =
+    String normalizedUri = uri.replace("/api", "");
+    MenuDto.Basic basic =
         menuList.stream()
-            .filter(menu -> menu.getMenuApiUrl() != null && uri.contains(menu.getMenuApiUrl()))
-            .findFirst()
+            .filter(
+                menu -> menu.getMenuUrl() != null && normalizedUri.startsWith(menu.getMenuUrl()))
+            .max(Comparator.comparingInt(m -> m.getMenuUrl().length()))
             .orElse(null);
 
-    return m != null ? m.getMenuUid() : "SYSTEM";
+    return basic != null ? basic.getMenuUid() : "SYSTEM";
+  }
+
+  public static String cutRequestBody(String value) {
+    int MAX_LEN = 255;
+    if (value == null) {
+      return null;
+    }
+    return value.length() <= MAX_LEN ? value : value.substring(0, MAX_LEN);
   }
 }

src/main/java/com/kamco/cd/training/config/api/ApiResponseAdvice.java

@@ -2,10 +2,17 @@ package com.kamco.cd.training.config.api;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.kamco.cd.training.auth.CustomUserDetails;
+import com.kamco.cd.training.common.utils.HeaderUtil;
+import com.kamco.cd.training.log.dto.EventType;
+import com.kamco.cd.training.menu.dto.MenuDto;
 import com.kamco.cd.training.menu.service.MenuService;
 import com.kamco.cd.training.postgres.entity.AuditLogEntity;
 import com.kamco.cd.training.postgres.repository.log.AuditLogRepository;
 import jakarta.servlet.http.HttpServletRequest;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Optional;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.MethodParameter;
 import org.springframework.http.MediaType;
@@ -23,6 +30,7 @@ import org.springframework.web.util.ContentCachingRequestWrapper;
  *
  * <p>createOK() → 201 CREATED ok() → 200 OK deleteOk() → 204 NO_CONTENT
  */
+@Slf4j
 @RestControllerAdvice
 public class ApiResponseAdvice implements ResponseBodyAdvice<Object> {
 
@@ -61,12 +69,27 @@ public class ApiResponseAdvice implements ResponseBodyAdvice<Object> {
     if (body instanceof ApiResponseDto<?> apiResponse) {
       response.setStatusCode(apiResponse.getHttpStatus());
 
-      String ip = ApiLogFunction.getClientIp(servletRequest);
-      Long userid = null;
+      String actionType = HeaderUtil.get(servletRequest, "kamco-action-type");
+      // actionType 이 없으면 로그 저장하지 않기 || download 는 FileDownloadInterceptor 에서 하기
+      // (file down URL prefix 추가는 WebConfig.java 에 하기)
+      if (actionType == null || actionType.equalsIgnoreCase("download")) {
+        return body;
+      }
 
-      if (servletRequest.getUserPrincipal() instanceof UsernamePasswordAuthenticationToken auth
-          && auth.getPrincipal() instanceof CustomUserDetails customUserDetails) {
-        userid = customUserDetails.getMember().getId();
+      String ip =
+          Optional.ofNullable(HeaderUtil.get(servletRequest, "kamco-user-ip"))
+              .orElseGet(() -> ApiLogFunction.getXFowardedForIp(servletRequest));
+      Long userid = null;
+      String loginAttemptId = null;
+
+      // 로그인 시도할 때
+      if (servletRequest.getRequestURI().contains("/api/auth/signin")) {
+        loginAttemptId = HeaderUtil.get(servletRequest, "kamco-login-attempt-id");
+      } else {
+        if (servletRequest.getUserPrincipal() instanceof UsernamePasswordAuthenticationToken auth
+            && auth.getPrincipal() instanceof CustomUserDetails customUserDetails) {
+          userid = customUserDetails.getMember().getId();
+        }
       }
 
       String requestBody;
@@ -84,17 +107,33 @@ public class ApiResponseAdvice implements ResponseBodyAdvice<Object> {
         requestBody = maskSensitiveFields(requestBody);
       }
 
+      List<?> list = menuService.getFindAll();
+      List<MenuDto.Basic> result =
+          list.stream()
+              .map(
+                  item -> {
+                    if (item instanceof LinkedHashMap<?, ?> map) {
+                      return objectMapper.convertValue(map, MenuDto.Basic.class);
+                    } else if (item instanceof MenuDto.Basic dto) {
+                      return dto;
+                    } else {
+                      throw new IllegalStateException("Unsupported cache type: " + item.getClass());
+                    }
+                  })
+              .toList();
+
       AuditLogEntity log =
           new AuditLogEntity(
               userid,
-              ApiLogFunction.getEventType(servletRequest),
+              EventType.fromName(actionType),
               ApiLogFunction.isSuccessFail(apiResponse),
-              ApiLogFunction.getUriMenuInfo(
-                  menuService.getFindAll(), servletRequest.getRequestURI()),
+              ApiLogFunction.getUriMenuInfo(result, servletRequest.getRequestURI()),
               ip,
               servletRequest.getRequestURI(),
-              requestBody,
-              apiResponse.getErrorLogUid());
+              ApiLogFunction.cutRequestBody(requestBody),
+              apiResponse.getErrorLogUid(),
+              null,
+              loginAttemptId);
       auditLogRepository.save(log);
     }
 

src/main/java/com/kamco/cd/training/dataset/DatasetApiController.java

@@ -2,10 +2,14 @@ package com.kamco.cd.training.dataset;
 
 import com.kamco.cd.training.config.api.ApiResponseDto;
 import com.kamco.cd.training.dataset.dto.DatasetDto;
+import com.kamco.cd.training.dataset.dto.DatasetDto.AddDeliveriesReq;
 import com.kamco.cd.training.dataset.dto.DatasetObjDto;
 import com.kamco.cd.training.dataset.dto.DatasetObjDto.DatasetClass;
 import com.kamco.cd.training.dataset.dto.DatasetObjDto.DatasetStorage;
+import com.kamco.cd.training.dataset.service.DatasetAsyncService;
 import com.kamco.cd.training.dataset.service.DatasetService;
+import com.kamco.cd.training.model.dto.FileDto.FoldersDto;
+import com.kamco.cd.training.model.dto.FileDto.SrchFoldersDto;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.media.Content;
@@ -14,6 +18,10 @@ import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
+import java.io.IOException;
+import java.nio.file.FileStore;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
@@ -29,6 +37,7 @@ import org.springframework.web.bind.annotation.*;
 public class DatasetApiController {
 
   private final DatasetService datasetService;
+  private final DatasetAsyncService datasetAsyncService;
 
   @Operation(summary = "학습데이터 관리 목록 조회", description = "학습데이터 목록을 조회합니다.")
   @ApiResponses(
@@ -208,8 +217,15 @@ public class DatasetApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @GetMapping("/usable-bytes")
-  public ApiResponseDto<DatasetStorage> getUsableBytes() {
-    return ApiResponseDto.ok(datasetService.getUsableBytes());
+  public ApiResponseDto<DatasetStorage> getUsableBytes() throws IOException {
+    FileStore store = Files.getFileStore(Path.of("."));
+
+    long usable = store.getUsableSpace();
+    DatasetStorage storage = new DatasetStorage();
+    storage.setUsableBytes(String.valueOf(usable));
+
+    //    datasetService.getUsableBytes();
+    return ApiResponseDto.ok(storage);
   }
 
   @Operation(summary = "학습데이터 zip파일 등록", description = "학습데이터 zip파일 등록 합니다.")
@@ -217,7 +233,7 @@ public class DatasetApiController {
   public ApiResponseDto<ApiResponseDto.ResponseObj> insertDataset(
       @RequestBody @Valid DatasetDto.AddReq addReq) {
 
-    return ApiResponseDto.ok(datasetService.insertDataset(addReq));
+    return ApiResponseDto.okObject(datasetService.insertDataset(addReq));
   }
 
   @Operation(summary = "객체별 파일 Path 조회", description = "파일 Path 조회")
@@ -237,4 +253,48 @@ public class DatasetApiController {
     String path = datasetService.getFilePathByUUIDPathType(uuid, pathType);
     return datasetService.getFilePathByFile(path);
   }
+
+  @Operation(summary = "납품 폴더 조회", description = "납품 폴더 조회 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "조회 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = FoldersDto.class))),
+        @ApiResponse(responseCode = "404", description = "조회 오류", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/folder-list")
+  public ApiResponseDto<FoldersDto> getDir(@RequestBody SrchFoldersDto srchDto) throws IOException {
+
+    return ApiResponseDto.createOK(datasetService.getFolderAll(srchDto));
+  }
+
+  @Operation(summary = "납품 학습데이터셋 등록", description = "납품 학습데이터셋 등록 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "등록 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "404", description = "조회 오류", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/deliveries")
+  public ApiResponseDto<String> insertDeliveriesDataset(@RequestBody AddDeliveriesReq req) {
+
+    // 폴더 구조 검증
+    DatasetService.validateTrainValTestDirs(req.getFilePath());
+    // 파일 개수 검증
+    DatasetService.validateDirFileCount(req.getFilePath());
+
+    datasetAsyncService.insertDeliveriesDatasetAsync(req);
+    return ApiResponseDto.createOK("ok");
+  }
 }

src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java

@@ -1,7 +1,6 @@
 package com.kamco.cd.training.dataset.dto;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.annotation.JsonInclude;
 import com.kamco.cd.training.common.enums.LearnDataRegister;
 import com.kamco.cd.training.common.enums.LearnDataType;
 import com.kamco.cd.training.common.enums.ModelType;
@@ -77,9 +76,16 @@ public class DatasetDto {
     }
 
     public String getTotalSize(Long totalSize) {
-      if (totalSize == null) return "0G";
+      if (totalSize == null || totalSize <= 0) return "0M";
+
       double giga = totalSize / (1024.0 * 1024 * 1024);
-      return String.format("%.2fG", giga);
+
+      if (giga >= 1) {
+        return String.format("%.2fG", giga);
+      } else {
+        double mega = totalSize / (1024.0 * 1024);
+        return String.format("%.2fM", mega);
+      }
     }
 
     public String getStatus(String status) {
@@ -139,6 +145,7 @@ public class DatasetDto {
     }
   }
 
+  // TODO 미사용시작
   @Schema(name = "DatasetDetailReq", description = "데이터셋 상세 조회 요청")
   @Getter
   @Setter
@@ -151,6 +158,8 @@ public class DatasetDto {
     private Long datasetId;
   }
 
+  // TODO 미사용 끝
+
   @Schema(name = "DatasetRegisterReq", description = "데이터셋 등록 요청")
   @Getter
   @Setter
@@ -227,7 +236,6 @@ public class DatasetDto {
   @Getter
   @Setter
   @NoArgsConstructor
-  @JsonInclude(JsonInclude.Include.NON_NULL)
   public static class SelectDataSet {
 
     private String modelNo; // G1, G2, G3 모델 타입
@@ -310,6 +318,183 @@ public class DatasetDto {
     }
   }
 
+  @Schema(name = "SelectTransferDataSet", description = "전이학습 데이터셋 선택 리스트")
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  public static class SelectTransferDataSet {
+
+    private String modelNo; // G1, G2, G3 모델 타입
+    private Long datasetId;
+    private UUID uuid;
+    private String dataType;
+    private String title;
+    private Long roundNo;
+    private Integer compareYyyy;
+    private Integer targetYyyy;
+    private String memo;
+    @JsonIgnore private Long classCount;
+    private Integer buildingCnt;
+    private Integer containerCnt;
+    private String dataTypeName;
+
+    private Long wasteCnt;
+    private Long landCoverCnt;
+
+    private String beforeModelNo; // G1, G2, G3 모델 타입
+    private Long beforeDatasetId;
+    private UUID beforeUuid;
+    private String beforeDataType;
+    private String beforeTitle;
+    private Long beforeRoundNo;
+    private Integer beforeCompareYyyy;
+    private Integer beforeTargetYyyy;
+    private String beforeMemo;
+
+    @JsonIgnore private Long beforeClassCount;
+
+    private Integer beforeBuildingCnt;
+    private Integer beforeContainerCnt;
+    private String beforeDataTypeName;
+
+    private Long beforeWasteCnt;
+    private Long beforeLandCoverCnt;
+
+    public SelectTransferDataSet(
+        // 현재
+        String modelNo,
+        Long datasetId,
+        UUID uuid,
+        String dataType,
+        String title,
+        Long roundNo,
+        Integer compareYyyy,
+        Integer targetYyyy,
+        String memo,
+        Long classCount,
+
+        // 이전(before)
+        String beforeModelNo,
+        Long beforeDatasetId,
+        UUID beforeUuid,
+        String beforeDataType,
+        String beforeTitle,
+        Long beforeRoundNo,
+        Integer beforeCompareYyyy,
+        Integer beforeTargetYyyy,
+        String beforeMemo,
+        Long beforeClassCount) {
+      // 현재
+      this.modelNo = modelNo;
+      this.datasetId = datasetId;
+      this.uuid = uuid;
+      this.dataType = dataType;
+      this.dataTypeName = getDataTypeName(dataType);
+      this.title = title;
+      this.roundNo = roundNo;
+      this.compareYyyy = compareYyyy;
+      this.targetYyyy = targetYyyy;
+      this.memo = memo;
+      this.classCount = classCount;
+
+      if (modelNo != null && modelNo.equals(ModelType.G2.getId())) {
+        this.wasteCnt = classCount;
+      } else if (modelNo != null && modelNo.equals(ModelType.G3.getId())) {
+        this.landCoverCnt = classCount;
+      }
+
+      // 이전(before)
+      this.beforeModelNo = beforeModelNo;
+      this.beforeDatasetId = beforeDatasetId;
+      this.beforeUuid = beforeUuid;
+      this.beforeDataType = beforeDataType;
+      this.beforeDataTypeName = getDataTypeName(beforeDataType);
+      this.beforeTitle = beforeTitle;
+      this.beforeRoundNo = beforeRoundNo;
+      this.beforeCompareYyyy = beforeCompareYyyy;
+      this.beforeTargetYyyy = beforeTargetYyyy;
+      this.beforeMemo = beforeMemo;
+      this.beforeClassCount = beforeClassCount;
+
+      if (beforeModelNo != null && beforeModelNo.equals(ModelType.G2.getId())) {
+        this.beforeWasteCnt = beforeClassCount;
+      } else if (beforeModelNo != null && beforeModelNo.equals(ModelType.G3.getId())) {
+        this.beforeLandCoverCnt = beforeClassCount;
+      }
+    }
+
+    public SelectTransferDataSet(
+        // 현재
+        String modelNo,
+        Long datasetId,
+        UUID uuid,
+        String dataType,
+        String title,
+        Long roundNo,
+        Integer compareYyyy,
+        Integer targetYyyy,
+        String memo,
+        Integer buildingCnt,
+        Integer containerCnt,
+
+        // 이전(before)
+        String beforeModelNo,
+        Long beforeDatasetId,
+        UUID beforeUuid,
+        String beforeDataType,
+        String beforeTitle,
+        Long beforeRoundNo,
+        Integer beforeCompareYyyy,
+        Integer beforeTargetYyyy,
+        String beforeMemo,
+        Integer beforeBuildingCnt,
+        Integer beforeContainerCnt) {
+      // 현재
+      this.modelNo = modelNo;
+      this.datasetId = datasetId;
+      this.uuid = uuid;
+      this.dataType = dataType;
+      this.dataTypeName = getDataTypeName(dataType);
+      this.title = title;
+      this.roundNo = roundNo;
+      this.compareYyyy = compareYyyy;
+      this.targetYyyy = targetYyyy;
+      this.memo = memo;
+      this.buildingCnt = buildingCnt;
+      this.containerCnt = containerCnt;
+
+      // 이전(before)
+      this.beforeModelNo = beforeModelNo;
+      this.beforeDatasetId = beforeDatasetId;
+      this.beforeUuid = beforeUuid;
+      this.beforeDataType = beforeDataType;
+      this.beforeDataTypeName = getDataTypeName(beforeDataType);
+      this.beforeTitle = beforeTitle;
+      this.beforeRoundNo = beforeRoundNo;
+      this.beforeCompareYyyy = beforeCompareYyyy;
+      this.beforeTargetYyyy = beforeTargetYyyy;
+      this.beforeMemo = beforeMemo;
+      this.beforeBuildingCnt = beforeBuildingCnt;
+      this.beforeContainerCnt = beforeContainerCnt;
+    }
+
+    public String getDataTypeName(String groupTitleCd) {
+      LearnDataType type = Enums.fromId(LearnDataType.class, groupTitleCd);
+      return type == null ? null : type.getText();
+    }
+
+    public String getYear() {
+      return this.compareYyyy + "-" + this.targetYyyy;
+    }
+
+    public String getBeforeYear() {
+      if (this.beforeCompareYyyy == null || this.beforeTargetYyyy == null) {
+        return null;
+      }
+      return this.beforeCompareYyyy + "-" + this.beforeTargetYyyy;
+    }
+  }
+
   @Getter
   @Setter
   @NoArgsConstructor
@@ -350,4 +535,28 @@ public class DatasetDto {
     private Long totalObjectCount;
     private String datasetPath;
   }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class AddDeliveriesReq {
+    @Schema(description = "경로", example = "/")
+    private String filePath;
+
+    @Schema(description = "제목", example = "")
+    private String title;
+
+    @Schema(description = "메모", example = "")
+    private String memo;
+
+    @Schema(description = "비교년도", example = "")
+    private Integer compareYyyy;
+
+    @Schema(description = "기준년도", example = "")
+    private Integer targetYyyy;
+
+    @Schema(description = "회차", example = "")
+    private Long roundNo;
+  }
 }

src/main/java/com/kamco/cd/training/dataset/dto/MapSheetDto.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.dataset.dto;
 
 import com.kamco.cd.training.common.utils.interfaces.JsonFormatDttm;
@@ -72,6 +73,7 @@ public class MapSheetDto {
     private List<Long> itemIds;
   }
 
+  // TODO 미사용시작
   @Schema(name = "MapSheetCheckReq", description = "도엽 번호 유효성 검증 요청")
   @Getter
   @Setter
@@ -101,3 +103,4 @@ public class MapSheetDto {
     private boolean duplicate;
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/dataset/service/DatasetAsyncService.java

@@ -0,0 +1,124 @@
+package com.kamco.cd.training.dataset.service;
+
+import com.kamco.cd.training.common.enums.LearnDataRegister;
+import com.kamco.cd.training.dataset.dto.DatasetDto.AddDeliveriesReq;
+import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetMngRegDto;
+import com.kamco.cd.training.postgres.core.DatasetCoreService;
+import java.util.UUID;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+
+@Service
+@Log4j2
+@RequiredArgsConstructor
+public class DatasetAsyncService {
+
+  private final DatasetService datasetService;
+  private final DatasetCoreService datasetCoreService;
+
+  private static final String LOG_PREFIX = "[납품 데이터셋]";
+
+  /**
+   * 납품 데이터셋 등록 비동기 업로드 처리 1) 데이터셋 구조/파일 검증 2) UID 생성 및 마스터 데이터 저장 3) 상태를 UPLOADING으로 변경 4) 실제
+   * 데이터(train/val/test) 등록 5) 완료 시 COMPLETED 상태로 변경 6) 실패 시 상태를 UPLOAD_FAILED로 변경 후 데이터 정리(삭제)
+   *
+   * @param req
+   */
+  @Async("datasetExecutor")
+  public void insertDeliveriesDatasetAsync(AddDeliveriesReq req) {
+
+    long startTime = System.currentTimeMillis();
+
+    log.info("{} 업로드 시작 ==========", LOG_PREFIX);
+    log.info(
+        "{} filePath={}, targetYyyy={}, compareYyyy={}, roundNo={}",
+        LOG_PREFIX,
+        req.getFilePath(),
+        req.getTargetYyyy(),
+        req.getCompareYyyy(),
+        req.getRoundNo());
+
+    Long datasetUid = null;
+
+    try {
+
+      // ===== 1. UID 생성 =====
+      String uid = UUID.randomUUID().toString().replace("-", "").toUpperCase();
+      log.info("{} 생성된 UID: {}", LOG_PREFIX, uid);
+
+      // ===== 2. 마스터 데이터 생성 =====
+      String title = req.getTitle();
+
+      if (title == null || title.isBlank()) {
+        Integer compareYyyy = req.getCompareYyyy();
+        Integer targetYyyy = req.getTargetYyyy();
+
+        if (compareYyyy != null && targetYyyy != null) {
+          title = compareYyyy + "-" + targetYyyy;
+        } else {
+          title = null;
+        }
+      }
+
+      DatasetMngRegDto datasetMngRegDto = new DatasetMngRegDto();
+      datasetMngRegDto.setUid(uid);
+      datasetMngRegDto.setDataType("DELIVER");
+      datasetMngRegDto.setCompareYyyy(req.getCompareYyyy() == null ? 0 : req.getCompareYyyy());
+      datasetMngRegDto.setTargetYyyy(req.getTargetYyyy() == null ? 0 : req.getTargetYyyy());
+      datasetMngRegDto.setRoundNo(req.getRoundNo());
+      datasetMngRegDto.setTitle(title);
+      datasetMngRegDto.setMemo(req.getMemo());
+      datasetMngRegDto.setDatasetPath(req.getFilePath());
+
+      // 마스터 저장
+      datasetUid = datasetCoreService.insertDatasetMngData(datasetMngRegDto);
+
+      log.info("{} 마스터 저장 완료. datasetUid={}", LOG_PREFIX, datasetUid);
+
+      // ===== 3. 상태 변경 (업로드중) =====
+      datasetCoreService.updateDatasetUploadStatus(datasetUid, LearnDataRegister.UPLOADING);
+      log.info("{} 상태 변경 → UPLOADING. datasetUid={}", LOG_PREFIX, datasetUid);
+
+      // ===== 4. 데이터 등록 =====
+      long insertStart = System.currentTimeMillis();
+
+      // 납품 데이터 obj 등록
+      datasetService.insertDeliveriesDataset(req, datasetUid);
+
+      log.info(
+          "{} 데이터 등록 완료. datasetUid={}, 소요시간={} ms",
+          LOG_PREFIX,
+          datasetUid,
+          System.currentTimeMillis() - insertStart);
+
+      // ===== 5. 상태 변경 (완료) =====
+      datasetCoreService.updateDatasetUploadStatus(datasetUid, LearnDataRegister.COMPLETED);
+      log.info("{} 상태 변경 → COMPLETED. datasetUid={}", LOG_PREFIX, datasetUid);
+
+      log.info(
+          "{} 업로드 완료. 총 소요시간={} ms ==========", LOG_PREFIX, System.currentTimeMillis() - startTime);
+
+    } catch (Exception e) {
+
+      log.error(
+          "{} 업로드 실패. datasetUid={}, filePath={}", LOG_PREFIX, datasetUid, req.getFilePath(), e);
+
+      if (datasetUid != null) {
+        try {
+          // ===== 실패 처리 =====
+          datasetCoreService.updateDatasetUploadStatus(datasetUid, LearnDataRegister.UPLOAD_FAILED);
+          log.error("{} 상태 변경 → 업로드 실패. datasetUid={}", LOG_PREFIX, datasetUid);
+
+          // 실패 시 데이터 정리
+          datasetCoreService.deleteAllDatasetObj(datasetUid);
+          log.error("{} 데이터 정리 완료. datasetUid={}", LOG_PREFIX, datasetUid);
+
+        } catch (Exception ex) {
+          log.error("{} 실패 후 정리 작업 중 오류. datasetUid={}", LOG_PREFIX, datasetUid, ex);
+        }
+      }
+    }
+  }
+}

src/main/java/com/kamco/cd/training/dataset/service/DatasetBatchService.java

@@ -0,0 +1,199 @@
+package com.kamco.cd.training.dataset.service;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.kamco.cd.training.dataset.dto.DatasetObjDto.DatasetObjRegDto;
+import com.kamco.cd.training.postgres.core.DatasetCoreService;
+import java.nio.file.Paths;
+import java.util.List;
+import java.util.Map;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@Log4j2
+@RequiredArgsConstructor
+public class DatasetBatchService {
+
+  private final DatasetCoreService datasetCoreService;
+  private final ObjectMapper mapper;
+
+  /**
+   * 배치 단위 데이터 저장
+   *
+   * <p>- 전달받은 데이터 목록을 순회하며 개별 insert 처리 - batch 단위로 트랜잭션 관리
+   */
+  @Transactional
+  public void saveBatch(List<Map<String, Object>> batch, Long datasetUid, String type) {
+    for (Map<String, Object> map : batch) {
+      try {
+        insertTrainTestData(map, datasetUid, type);
+      } catch (Exception e) {
+        log.error("파일 단위 실패. skip. file={}", batch, e);
+        continue;
+      }
+    }
+  }
+
+  /**
+   * 단일 데이터 처리 및 insert DTO 생성
+   *
+   * <p>처리 흐름: 1) 경로/JSON 데이터 추출 2) 파일명에서 연도 및 도엽번호 파싱 3) label JSON → feature 단위 분리 4) feature별 DTO
+   * 생성 후 DB insert
+   */
+  private void insertTrainTestData(Map<String, Object> map, Long datasetUid, String subDir) {
+
+    String comparePath = (String) map.get("input1");
+    String targetPath = (String) map.get("input2");
+    String labelPath = (String) map.get("label");
+    String geojsonPath = (String) map.get("geojson_path");
+    Object labelJson = map.get("label-json");
+
+    // JSON 파싱
+    JsonNode json;
+    try {
+      json = parseJson(labelJson);
+      if (json == null) {
+        log.warn("json null. skip. file={}", labelJson);
+        return;
+      }
+    } catch (Exception e) {
+      // 실패하면 skip, 다음 진행
+      log.error("GeoJSON 파싱 실패. skip. file={}", geojsonPath, e);
+      return;
+    }
+
+    // 파일명 파싱
+    String fileName = Paths.get(comparePath).getFileName().toString();
+    String[] fileNameStr = fileName.split("_");
+
+    if (fileNameStr.length < 4) {
+      log.error("파일명 파싱 실패: {}", fileName);
+      return;
+      //      throw new IllegalArgumentException("잘못된 파일명 형식: " + fileName);
+    }
+
+    int compareYyyy = 0;
+    int targetYyyy = 0;
+    try {
+      compareYyyy = parseInt(fileNameStr[1], "compareYyyy", fileName);
+      targetYyyy = parseInt(fileNameStr[2], "targetYyyy", fileName);
+    } catch (Exception e) {
+      log.error("기준년도 파싱 실패: {}", fileName);
+      return;
+    }
+
+    String mapSheetNum = fileNameStr[3];
+
+    // JSON 유효성 체크
+    JsonNode featuresNode = json.path("features");
+
+    // 2. 비어있는지 확인
+    if (featuresNode.isEmpty()) {
+      log.warn("features empty. skip. file={}", geojsonPath);
+      return;
+    }
+
+    if (!featuresNode.isArray()) {
+      log.warn("features array 아님. skip. file={}", geojsonPath);
+      return; // skip
+    }
+
+    if (featuresNode.isMissingNode() || !featuresNode.isArray() || featuresNode.isEmpty()) {
+      return; // skip
+    }
+
+    ObjectNode base = mapper.createObjectNode();
+    base.put("type", "FeatureCollection");
+
+    for (JsonNode feature : featuresNode) {
+
+      try {
+        JsonNode prop = feature.path("properties");
+
+        String compareClassCd = prop.path("before").asText(null);
+        String targetClassCd = prop.path("after").asText(null);
+
+        // null 방어
+        if (compareClassCd == null || targetClassCd == null) {
+          log.warn("class 값 없음. skip. file={}", fileName);
+          continue;
+        }
+
+        ArrayNode arr = mapper.createArrayNode();
+        arr.add(feature);
+
+        ObjectNode root = base.deepCopy();
+        root.set("features", arr);
+
+        DatasetObjRegDto objRegDto =
+            DatasetObjRegDto.builder()
+                .datasetUid(datasetUid)
+                .compareYyyy(compareYyyy)
+                .compareClassCd(compareClassCd)
+                .targetYyyy(targetYyyy)
+                .targetClassCd(targetClassCd)
+                .comparePath(comparePath)
+                .targetPath(targetPath)
+                .labelPath(labelPath)
+                .mapSheetNum(mapSheetNum)
+                .geojson(root)
+                .geojsonPath(geojsonPath)
+                .fileName(fileName)
+                .build();
+
+        // 데이터 타입별 insert
+        insertByType(subDir, objRegDto);
+      } catch (Exception e) {
+        // 개별 feature skip
+        log.error("feature 처리 실패. skip. file={}", fileName, e);
+      }
+    }
+  }
+
+  /** 데이터 타입별 insert 처리 - type 값에 따라 대상 테이블 분기 - 잘못된 타입 입력 시 예외 발생 */
+  private void insertByType(String type, DatasetObjRegDto dto) {
+
+    switch (type) {
+      case "train" -> datasetCoreService.insertDatasetObj(dto);
+      case "val" -> datasetCoreService.insertDatasetValObj(dto);
+      case "test" -> datasetCoreService.insertDatasetTestObj(dto);
+      default -> throw new IllegalArgumentException("잘못된 타입: " + type);
+    }
+  }
+
+  /**
+   * label_json → JsonNode 변환
+   *
+   * <p>- JsonNode면 그대로 사용 - 문자열이면 파싱 수행 - 실패 시 로그 후 예외 발생
+   */
+  private JsonNode parseJson(Object labelJson) {
+    try {
+      if (labelJson instanceof JsonNode jn) {
+        return jn;
+      }
+      return mapper.readTree(labelJson.toString());
+    } catch (Exception e) {
+      log.error("label_json parse error: {}", labelJson, e);
+      return null;
+    }
+  }
+
+  /**
+   * 문자열 → 정수 변환
+   *
+   * <p>- 파싱 실패 시 어떤 필드/파일에서 발생했는지 로그 기록 - 잘못된 데이터는 즉시 예외 처리
+   */
+  private int parseInt(String value, String field, String fileName) {
+    try {
+      return Integer.parseInt(value);
+    } catch (NumberFormatException e) {
+      log.error("{} 파싱 실패. fileName={}, value={}", field, fileName, value);
+      throw new IllegalArgumentException(field + " 파싱 실패: " + fileName);
+    }
+  }
+}

src/main/java/com/kamco/cd/training/dataset/service/DatasetService.java

@@ -4,6 +4,7 @@ import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.kamco.cd.training.common.enums.LearnDataRegister;
 import com.kamco.cd.training.common.enums.LearnDataType;
 import com.kamco.cd.training.common.exception.CustomApiException;
 import com.kamco.cd.training.common.service.FormatStorage;
@@ -11,6 +12,7 @@ import com.kamco.cd.training.common.utils.FIleChecker;
 import com.kamco.cd.training.config.api.ApiResponseDto.ApiResponseCode;
 import com.kamco.cd.training.config.api.ApiResponseDto.ResponseObj;
 import com.kamco.cd.training.dataset.dto.DatasetDto;
+import com.kamco.cd.training.dataset.dto.DatasetDto.AddDeliveriesReq;
 import com.kamco.cd.training.dataset.dto.DatasetDto.AddReq;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetMngRegDto;
 import com.kamco.cd.training.dataset.dto.DatasetObjDto;
@@ -18,22 +20,30 @@ import com.kamco.cd.training.dataset.dto.DatasetObjDto.DatasetClass;
 import com.kamco.cd.training.dataset.dto.DatasetObjDto.DatasetObjRegDto;
 import com.kamco.cd.training.dataset.dto.DatasetObjDto.DatasetStorage;
 import com.kamco.cd.training.dataset.dto.DatasetObjDto.SearchReq;
+import com.kamco.cd.training.model.dto.FileDto.FoldersDto;
+import com.kamco.cd.training.model.dto.FileDto.SrchFoldersDto;
 import com.kamco.cd.training.postgres.core.DatasetCoreService;
 import jakarta.validation.Valid;
+import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.UUID;
+import java.util.stream.Collectors;
 import java.util.stream.Stream;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.io.InputStreamResource;
 import org.springframework.core.io.Resource;
 import org.springframework.data.domain.Page;
@@ -47,15 +57,14 @@ import org.springframework.transaction.annotation.Transactional;
 @Slf4j
 @Service
 @RequiredArgsConstructor
-@Transactional
 public class DatasetService {
 
   private final DatasetCoreService datasetCoreService;
-
-  @Value("${file.dataset-dir}")
-  private String datasetDir;
+  private final DatasetBatchService datasetBatchService;
 
   private static final List<String> LABEL_DIRS = List.of("label-json", "label", "input1", "input2");
+  private static final List<String> REQUIRED_DIRS = Arrays.asList("train", "val", "test");
+  private static final List<String> CHECK_DIRS = List.of("label", "input1", "input2");
 
   /**
    * 데이터셋 목록 조회
@@ -78,6 +87,7 @@ public class DatasetService {
     return datasetCoreService.getOneByUuid(id);
   }
 
+  // TODO 미사용시작
   /**
    * 데이터셋 등록
    *
@@ -92,6 +102,7 @@ public class DatasetService {
     return saved.getId();
   }
 
+  // TODO 미사용 끝
   /**
    * 데이터셋 수정
    *
@@ -164,53 +175,28 @@ public class DatasetService {
     }
   }
 
-  @Deprecated
-  @Transactional
-  public ResponseObj insertDatasetTo86(@Valid AddReq addReq) {
-
-    Long datasetUid = null; // master id 값, 등록하면서 가져올 예정
-
-    // 압축 해제
-    FIleChecker.unzipOn86Server(
-        addReq.getFilePath() + addReq.getFileName(),
-        addReq.getFilePath() + addReq.getFileName().replace(".zip", ""));
-
-    // 해제한 폴더 읽어서 데이터 저장
-    List<Map<String, Object>> list =
-        getUnzipDatasetFilesTo86(
-            addReq.getFilePath() + addReq.getFileName().replace(".zip", ""), "train");
-
-    int idx = 0;
-    for (Map<String, Object> map : list) {
-      datasetUid =
-          this.insertTrainTestData(map, addReq, idx, datasetUid, "train"); // train 데이터 insert
-      idx++;
-    }
-
-    List<Map<String, Object>> testList =
-        getUnzipDatasetFilesTo86(
-            addReq.getFilePath() + addReq.getFileName().replace(".zip", ""), "test");
-
-    int testIdx = 0;
-    for (Map<String, Object> test : testList) {
-      datasetUid =
-          this.insertTrainTestData(test, addReq, testIdx, datasetUid, "test"); // test 데이터 insert
-      testIdx++;
-    }
-
-    datasetCoreService.updateDatasetUploadStatus(datasetUid);
-    return new ResponseObj(ApiResponseCode.OK, "업로드 성공하였습니다.");
-  }
-
   @Transactional
   public ResponseObj insertDataset(@Valid AddReq addReq) {
 
     Long datasetUid = null; // master id 값, 등록하면서 가져올 예정
 
     try {
+      // 같은 uid 로 등록한 파일이 있는지 확인
+      Long existsCnt =
+          datasetCoreService.findDatasetByUidExistsCnt(addReq.getFileName().replace(".zip", ""));
+      if (existsCnt > 0) {
+        return new ResponseObj(ApiResponseCode.DUPLICATE_DATA, "이미 등록된 회차 데이터 파일입니다. 확인 부탁드립니다.");
+      }
+
       // 압축 해제
       FIleChecker.unzip(addReq.getFileName(), addReq.getFilePath());
 
+      // 압축 해제한 폴더 하위에 train,val,test 폴더 모두 존재하는지 확인
+      validateTrainValTestDirs(addReq.getFilePath() + addReq.getFileName().replace(".zip", ""));
+
+      // 압축 해제한 폴더의 갯수 맞는지 log 찍기
+      validateDirFileCount(addReq.getFilePath() + addReq.getFileName().replace(".zip", ""));
+
       // 해제한 폴더 읽어서 데이터 저장
       List<Map<String, Object>> list =
           getUnzipDatasetFiles(
@@ -250,7 +236,7 @@ public class DatasetService {
       return new ResponseObj(ApiResponseCode.INTERNAL_SERVER_ERROR, e.getMessage());
     }
 
-    datasetCoreService.updateDatasetUploadStatus(datasetUid);
+    datasetCoreService.updateDatasetUploadStatus(datasetUid, LearnDataRegister.COMPLETED);
     return new ResponseObj(ApiResponseCode.OK, "업로드 성공하였습니다.");
   }
 
@@ -360,7 +346,10 @@ public class DatasetService {
       Path dir = root.resolve(dirName);
 
       if (!Files.isDirectory(dir)) {
-        throw new IllegalStateException("폴더가 존재하지 않습니다 : " + dir);
+        throw new CustomApiException(
+            ApiResponseCode.NOT_FOUND_DATA.getId(),
+            HttpStatus.CONFLICT,
+            "폴더가 존재하지 않습니다. 업로드 된 파일을 확인하세요. : " + dir);
       }
 
       try (Stream<Path> stream = Files.list(dir)) {
@@ -381,7 +370,12 @@ public class DatasetService {
                   // 폴더별 처리
                   if ("label-json".equals(dirName)) {
                     // json 파일이면 파싱
-                    data.put("label-json", readJson(path));
+                    try {
+                      data.put("label-json", readJson(path));
+                    } catch (Exception e) {
+                      log.error("파일 JSON 읽기 실패. skip. file={}", path, e);
+                      return; // skip
+                    }
                     data.put("geojson_path", path.toAbsolutePath().toString());
                   } else {
                     data.put(dirName, path.toAbsolutePath().toString());
@@ -414,81 +408,8 @@ public class DatasetService {
     return datasetCoreService.getFilePathByUUIDPathType(uuid, pathType);
   }
 
-  @Deprecated
-  private List<Map<String, Object>> getUnzipDatasetFilesTo86(String unzipRootPath, String subDir) {
-
-    //    String root = Paths.get(unzipRootPath)
-    //      .resolve(subDir)
-    //      .toString();
-    //
-    String root = normalizeLinuxPath(unzipRootPath + "/" + subDir);
-
-    Map<String, Map<String, Object>> grouped = new HashMap<>();
-
-    for (String dirName : LABEL_DIRS) {
-
-      String remoteDir = root + "/" + dirName;
-
-      // 1. 86 서버에서 해당 디렉토리의 파일 목록 조회
-      List<String> files = listFilesOn86Server(remoteDir);
-
-      if (files.isEmpty()) {
-        throw new IllegalStateException("폴더가 존재하지 않거나 파일이 없습니다 : " + remoteDir);
-      }
-
-      for (String fullPath : files) {
-
-        String fileName = Paths.get(fullPath).getFileName().toString();
-        String baseName = getBaseName(fileName);
-
-        Map<String, Object> data = grouped.computeIfAbsent(baseName, k -> new HashMap<>());
-
-        data.put("baseName", baseName);
-
-        if ("label-json".equals(dirName)) {
-
-          // 2. json 내용도 86 서버에서 읽어서 가져와야 함
-          String json = readRemoteFileAsString(fullPath);
-
-          data.put("label-json", parseJson(json));
-          data.put("geojson_path", fullPath);
-
-        } else {
-
-          data.put(dirName, fullPath);
-        }
-      }
-    }
-
-    return new ArrayList<>(grouped.values());
-  }
-
-  private List<String> listFilesOn86Server(String remoteDir) {
-
-    String command = "find " + escape(remoteDir) + " -maxdepth 1 -type f";
-
-    return FIleChecker.execCommandAndReadLines(command);
-  }
-
-  private String readRemoteFileAsString(String remoteFilePath) {
-
-    String command = "cat " + escape(remoteFilePath);
-
-    List<String> lines = FIleChecker.execCommandAndReadLines(command);
-
-    return String.join("\n", lines);
-  }
-
-  private JsonNode parseJson(String json) {
-    try {
-      ObjectMapper mapper = new ObjectMapper();
-      return mapper.readTree(json);
-    } catch (IOException e) {
-      throw new RuntimeException("JSON 파싱 실패", e);
-    }
-  }
-
   private String escape(String path) {
+    // 쉘 커맨드에서 안전하게 사용할 수 있도록 문자열을 작은따옴표로 감싸면서, 내부의 작은따옴표를 이스케이프 처리
     return "'" + path.replace("'", "'\"'\"'") + "'";
   }
 
@@ -521,4 +442,238 @@ public class DatasetService {
       throw new RuntimeException(e);
     }
   }
+
+  /** unzipRootDir: 압축 해제된 폴더 경로 (ex: /data/xxx/myzipname) */
+  public static void validateTrainValTestDirs(String unzipRootDir) {
+    Path root = Paths.get(unzipRootDir);
+
+    // 루트 폴더 자체 존재 확인
+    if (!Files.exists(root) || !Files.isDirectory(root)) {
+      throw new CustomApiException(
+          ApiResponseCode.NOT_FOUND_DATA.getId(),
+          HttpStatus.CONFLICT,
+          "압축 해제 폴더가 존재하지 않습니다: " + unzipRootDir);
+    }
+
+    // 필요한 폴더들 존재/디렉토리 여부 확인
+    List<String> missing =
+        REQUIRED_DIRS.stream()
+            .filter(d -> !Files.isDirectory(root.resolve(d)))
+            .collect(Collectors.toList());
+
+    if (!missing.isEmpty()) {
+      throw new CustomApiException(
+          ApiResponseCode.NOT_FOUND_DATA.getId(),
+          HttpStatus.CONFLICT,
+          "데이터 폴더 구조가 올바르지 않습니다. 누락된 폴더: "
+              + String.join(", ", missing)
+              + " (필수: train, val, test)");
+    }
+  }
+
+  public static void validateDirFileCount(String unzipRootDir) {
+    Path root = Paths.get(unzipRootDir);
+
+    for (String split : REQUIRED_DIRS) {
+
+      Path splitPath = root.resolve(split);
+
+      Map<String, Long> fileCountMap = new HashMap<>();
+
+      for (String subDir : CHECK_DIRS) { // input1, input2, label 폴더만 수행하기
+
+        Path subDirPath = splitPath.resolve(subDir);
+
+        if (!Files.isDirectory(subDirPath)) {
+          throw new CustomApiException(
+              ApiResponseCode.NOT_FOUND_DATA.getId(),
+              HttpStatus.CONFLICT,
+              split + " 폴더 하위에 " + subDir + " 폴더가 존재하지 않습니다.");
+        }
+
+        long count;
+        try (Stream<Path> files = Files.list(subDirPath)) {
+          count = files.filter(Files::isRegularFile).count();
+          log.info("dir: " + subDirPath + ", count: " + count);
+        } catch (IOException e) {
+          throw new CustomApiException(
+              ApiResponseCode.NOT_FOUND_DATA.getId(),
+              HttpStatus.CONFLICT,
+              split + "/" + subDir + " 파일 개수 확인 중 오류 발생");
+        }
+
+        fileCountMap.put(subDir, count);
+      }
+
+      // 모든 폴더 파일 개수가 동일한지 확인
+      Set<Long> uniqueCounts = new HashSet<>(fileCountMap.values());
+
+      if (uniqueCounts.size() != 1) {
+        throw new CustomApiException(
+            ApiResponseCode.NOT_FOUND_DATA.getId(),
+            HttpStatus.CONFLICT,
+            split + " 데이터 파일 개수가 일치하지 않습니다. " + fileCountMap.toString());
+      }
+    }
+  }
+
+  /**
+   * 폴더 조회
+   *
+   * @param srchDto 폴더 경로
+   * @return 폴더 리스트
+   * @throws IOException
+   */
+  public FoldersDto getFolderAll(SrchFoldersDto srchDto) throws IOException {
+
+    File dir = new File(srchDto.getDirPath() == null ? "/" : srchDto.getDirPath());
+
+    // 존재 + 디렉토리 체크
+    if (!dir.exists() || !dir.isDirectory()) {
+      throw new CustomApiException("BAD_REQUEST", HttpStatus.BAD_REQUEST, "잘못된 경로입니다.");
+    }
+
+    // 권한 없을때
+    if (!dir.canRead()) {
+      throw new CustomApiException(
+          ApiResponseCode.FORBIDDEN.getId(), HttpStatus.FORBIDDEN, "디렉토리에 접근할 권한이 없습니다.");
+    }
+
+    String canonicalPath = dir.getCanonicalPath();
+
+    File[] files = dir.listFiles();
+
+    if (files == null) {
+      return new FoldersDto(canonicalPath, 0, 0, Collections.emptyList());
+    }
+
+    List<FIleChecker.Folder> folders = new ArrayList<>();
+
+    int folderTotCnt = 0;
+    int folderErrTotCnt = 0;
+
+    for (File f : files) {
+
+      // 숨김 제외
+      if (f.isHidden()) continue;
+
+      if (f.isDirectory()) {
+
+        // 폴더 개수 증가
+        folderTotCnt++;
+
+        // 폴더 유효성 여부 (기본 true, 이후 검증 로직으로 변경 가능)
+        boolean isValid = true;
+
+        // 유효하지 않은 폴더 카운트 증가
+        if (!isValid) folderErrTotCnt++;
+
+        // 현재 폴더 이름 (ex: train, images 등)
+        String folderNm = f.getName();
+
+        // 부모 경로 (ex: /data/datasets)
+        String parentPath = f.getParent();
+
+        // 부모 폴더 이름 (ex: datasets)
+        String parentFolderNm = new File(parentPath).getName();
+
+        // 전체 절대 경로 (ex: /data/datasets/train)
+        String fullPath = f.getAbsolutePath();
+
+        // 폴더 깊이 (경로 기준 depth)
+        // ex: /a/b/c → depth = 3
+        int depth = f.toPath().getNameCount();
+
+        // 하위 폴더 개수
+        long childCnt = FIleChecker.getChildFolderCount(f);
+
+        // 마지막 수정 시간 (문자열 포맷)
+        String lastModified = FIleChecker.getLastModified(f);
+
+        // Folder DTO 생성 및 리스트에 추가
+        folders.add(
+            new FIleChecker.Folder(
+                folderNm, // 폴더명
+                parentFolderNm, // 부모 폴더명
+                parentPath, // 부모 경로
+                fullPath, // 전체 경로
+                depth, // 깊이
+                childCnt, // 하위 폴더 개수
+                lastModified, // 수정일시
+                isValid // 유효성 여부
+                ));
+      }
+    }
+
+    // 폴더 정렬
+    folders.sort(
+        Comparator.comparing(FIleChecker.Folder::getFolderNm, String.CASE_INSENSITIVE_ORDER));
+
+    return new FoldersDto(canonicalPath, folderTotCnt, folderErrTotCnt, folders);
+  }
+
+  /**
+   * 납품 데이터 등록
+   *
+   * @param req 폴더경로, 메모
+   * @return 성공/실패 여부0
+   */
+  public void insertDeliveriesDataset(AddDeliveriesReq req, Long datasetUid) {
+
+    long startTime = System.currentTimeMillis();
+
+    // 처리
+    processType(req.getFilePath(), datasetUid, "train");
+    processType(req.getFilePath(), datasetUid, "val");
+    processType(req.getFilePath(), datasetUid, "test");
+
+    log.info("========== 전체 완료. 총 소요시간: {} ms ==========", System.currentTimeMillis() - startTime);
+  }
+
+  /**
+   * 납품 데이터 등록 처리
+   *
+   * @param path
+   * @param datasetUid
+   * @param type
+   */
+  private void processType(String path, Long datasetUid, String type) {
+    long start = System.currentTimeMillis();
+
+    log.info("[납품 데이터 등록 처리][{}] 시작", type.toUpperCase());
+
+    List<Map<String, Object>> list = getUnzipDatasetFiles(path, type);
+
+    int batchSize = 1000;
+    int total = list.size();
+    int processed = 0;
+
+    for (int i = 0; i < total; i += batchSize) {
+
+      List<Map<String, Object>> batch = list.subList(i, Math.min(i + batchSize, total));
+
+      try {
+        log.info("[납품 데이터 등록 처리][{}] batch 시작: {} ~ {}", type, i, i + batch.size());
+
+        datasetBatchService.saveBatch(batch, datasetUid, type);
+
+        processed += batch.size();
+      } catch (Exception e) {
+        log.error("batch 실패 row 데이터: {}", batch);
+        log.error(
+            "[납품 데이터 등록 처리][{}] batch 실패. range: {} ~ {}, datasetUid={}",
+            type,
+            i,
+            i + batch.size(),
+            datasetUid,
+            e);
+      }
+    }
+
+    log.info(
+        "[납품 데이터 등록 처리][{}] 완료. 총 {}건, 소요시간: {} ms",
+        type,
+        total,
+        System.currentTimeMillis() - start);
+  }
 }

src/main/java/com/kamco/cd/training/dataset/service/MapSheetService.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.dataset.service;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -39,3 +40,4 @@ public class MapSheetService {
     log.info("도엽 삭제 완료 - 개수: {}", deleteReq.getItemIds().size());
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/hyperparam/HyperParamApiController.java

@@ -88,9 +88,8 @@ public class HyperParamApiController {
         @ApiResponse(responseCode = "404", description = "하이퍼파라미터를 찾을 수 없음", content = @Content),
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
-  @GetMapping("{model}/list")
+  @GetMapping("/list")
   public ApiResponseDto<Page<List>> getHyperParam(
-      @PathVariable ModelType model,
       @Parameter(
               description = "구분 CREATE_DATE(생성일), LAST_USED_DATE(최근사용일)",
               example = "CREATE_DATE")
@@ -98,10 +97,13 @@ public class HyperParamApiController {
           String type,
       @Parameter(description = "시작일", example = "2026-02-01") @RequestParam(required = false)
           LocalDate startDate,
-      @Parameter(description = "종료일", example = "2026-02-28") @RequestParam(required = false)
+      @Parameter(description = "종료일", example = "2026-03-31") @RequestParam(required = false)
           LocalDate endDate,
-      @Parameter(description = "버전명", example = "G_000001") @RequestParam(required = false)
+      @Parameter(description = "버전명", example = "G1_000019") @RequestParam(required = false)
           String hyperVer,
+      @Parameter(description = "모델 타입 (G1, G2, G3 중 하나)", example = "G1")
+          @RequestParam(required = false)
+          ModelType model,
       @Parameter(
               description = "정렬",
               example = "createdDttm desc",
@@ -140,7 +142,7 @@ public class HyperParamApiController {
       })
   @DeleteMapping("/{uuid}")
   public ApiResponseDto<Void> deleteHyperParam(
-      @Parameter(description = "하이퍼파라미터 uuid", example = "c3b5a285-8f68-42af-84f0-e6d09162deb5")
+      @Parameter(description = "하이퍼파라미터 uuid", example = "57fc9170-64c1-4128-aa7b-0657f08d6d10")
           @PathVariable
           UUID uuid) {
     hyperParamService.deleteHyperParam(uuid);
@@ -162,7 +164,7 @@ public class HyperParamApiController {
       })
   @GetMapping("/{uuid}")
   public ApiResponseDto<HyperParamDto.Basic> getHyperParam(
-      @Parameter(description = "하이퍼파라미터 uuid", example = "c3b5a285-8f68-42af-84f0-e6d09162deb5")
+      @Parameter(description = "하이퍼파라미터 uuid", example = "57fc9170-64c1-4128-aa7b-0657f08d6d10")
           @PathVariable
           UUID uuid) {
     return ApiResponseDto.ok(hyperParamService.getHyperParam(uuid));
@@ -182,10 +184,8 @@ public class HyperParamApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @GetMapping("/init/{model}")
-  public ApiResponseDto<HyperParamDto.Basic> getInitHyperParam(
-    @PathVariable ModelType model
+  public ApiResponseDto<HyperParamDto.Basic> getInitHyperParam(@PathVariable ModelType model) {
 
-  ) {
     return ApiResponseDto.ok(hyperParamService.getInitHyperParam(model));
   }
 }

src/main/java/com/kamco/cd/training/hyperparam/dto/HyperParamDto.java

@@ -29,6 +29,8 @@ public class HyperParamDto {
     private UUID uuid;
     private String hyperVer;
     @JsonFormatDttm private ZonedDateTime createdDttm;
+    @JsonFormatDttm private ZonedDateTime lastUsedDttm;
+    private Integer totalUseCnt;
 
     // -------------------------
     // Important
@@ -110,13 +112,12 @@ public class HyperParamDto {
   @AllArgsConstructor
   public static class List {
     private UUID uuid;
+    private ModelType model;
     private String hyperVer;
     @JsonFormatDttm private ZonedDateTime createDttm;
     @JsonFormatDttm private ZonedDateTime lastUsedDttm;
-    private Long m1UseCnt;
-    private Long m2UseCnt;
-    private Long m3UseCnt;
-    private Long totalCnt;
+    private String memo;
+    private Integer totalUseCnt;
   }
 
   @Getter

src/main/java/com/kamco/cd/training/log/AuditLogApiController.java

@@ -0,0 +1,99 @@
+package com.kamco.cd.training.log;
+
+import com.kamco.cd.training.config.api.ApiResponseDto;
+import com.kamco.cd.training.log.dto.AuditLogDto;
+import com.kamco.cd.training.log.service.AuditLogService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import java.time.LocalDate;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "감사 로그", description = "감사 로그 관리 API")
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/api/logs/audit")
+public class AuditLogApiController {
+
+  private final AuditLogService auditLogService;
+
+  @Operation(summary = "일자별 로그 조회")
+  @GetMapping("/daily")
+  public ApiResponseDto<Page<AuditLogDto.DailyAuditList>> getDailyLogs(
+      @RequestParam(required = false) LocalDate startDate,
+      @RequestParam(required = false) LocalDate endDate,
+      @RequestParam int page,
+      @RequestParam(defaultValue = "20") int size) {
+    AuditLogDto.searchReq searchReq = new AuditLogDto.searchReq(page, size, "created_dttm,desc");
+
+    Page<AuditLogDto.DailyAuditList> result =
+        auditLogService.getLogByDaily(searchReq, startDate, endDate);
+
+    return ApiResponseDto.ok(result);
+  }
+
+  @Operation(summary = "일자별 로그 상세")
+  @GetMapping("/daily/result")
+  public ApiResponseDto<Page<AuditLogDto.DailyDetail>> getDailyResultLogs(
+      @RequestParam LocalDate logDate,
+      @RequestParam int page,
+      @RequestParam(defaultValue = "20") int size) {
+    AuditLogDto.searchReq searchReq = new AuditLogDto.searchReq(page, size, "created_dttm,desc");
+    Page<AuditLogDto.DailyDetail> result = auditLogService.getLogByDailyResult(searchReq, logDate);
+
+    return ApiResponseDto.ok(result);
+  }
+
+  @Operation(summary = "메뉴별 로그 조회")
+  @GetMapping("/menu")
+  public ApiResponseDto<Page<AuditLogDto.MenuAuditList>> getMenuLogs(
+      @RequestParam(required = false) String searchValue,
+      @RequestParam int page,
+      @RequestParam(defaultValue = "20") int size) {
+    AuditLogDto.searchReq searchReq = new AuditLogDto.searchReq(page, size, "created_dttm,desc");
+    Page<AuditLogDto.MenuAuditList> result = auditLogService.getLogByMenu(searchReq, searchValue);
+
+    return ApiResponseDto.ok(result);
+  }
+
+  @Operation(summary = "메뉴별 로그 상세")
+  @GetMapping("/menu/result")
+  public ApiResponseDto<Page<AuditLogDto.MenuDetail>> getMenuResultLogs(
+      @RequestParam String menuId,
+      @RequestParam int page,
+      @RequestParam(defaultValue = "20") int size) {
+    AuditLogDto.searchReq searchReq = new AuditLogDto.searchReq(page, size, "created_dttm,desc");
+    Page<AuditLogDto.MenuDetail> result = auditLogService.getLogByMenuResult(searchReq, menuId);
+
+    return ApiResponseDto.ok(result);
+  }
+
+  @Operation(summary = "사용자별 로그 조회")
+  @GetMapping("/account")
+  public ApiResponseDto<Page<AuditLogDto.UserAuditList>> getAccountLogs(
+      @RequestParam(required = false) String searchValue,
+      @RequestParam int page,
+      @RequestParam(defaultValue = "20") int size) {
+    AuditLogDto.searchReq searchReq = new AuditLogDto.searchReq(page, size, "created_dttm,desc");
+    Page<AuditLogDto.UserAuditList> result =
+        auditLogService.getLogByAccount(searchReq, searchValue);
+
+    return ApiResponseDto.ok(result);
+  }
+
+  @Operation(summary = "사용자별 로그 상세")
+  @GetMapping("/account/result")
+  public ApiResponseDto<Page<AuditLogDto.UserDetail>> getAccountResultLogs(
+      @RequestParam Long userUid,
+      @RequestParam int page,
+      @RequestParam(defaultValue = "20") int size) {
+    AuditLogDto.searchReq searchReq = new AuditLogDto.searchReq(page, size, "created_dttm,desc");
+    Page<AuditLogDto.UserDetail> result = auditLogService.getLogByAccountResult(searchReq, userUid);
+
+    return ApiResponseDto.ok(result);
+  }
+}

src/main/java/com/kamco/cd/training/log/ErrorLogApiController.java

@@ -0,0 +1,40 @@
+package com.kamco.cd.training.log;
+
+import com.kamco.cd.training.config.api.ApiResponseDto;
+import com.kamco.cd.training.log.dto.ErrorLogDto;
+import com.kamco.cd.training.log.dto.EventType;
+import com.kamco.cd.training.log.service.ErrorLogService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import java.time.LocalDate;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "에러 로그", description = "에러 로그 관리 API")
+@RequiredArgsConstructor
+@RestController
+@RequestMapping({"/api/logs/system"})
+public class ErrorLogApiController {
+
+  private final ErrorLogService errorLogService;
+
+  @Operation(summary = "에러로그 조회")
+  @GetMapping("/error")
+  public ApiResponseDto<Page<ErrorLogDto.Basic>> getErrorLogs(
+      @RequestParam(required = false) ErrorLogDto.LogErrorLevel logErrorLevel,
+      @RequestParam(required = false) EventType eventType,
+      @RequestParam(required = false) LocalDate startDate,
+      @RequestParam(required = false) LocalDate endDate,
+      @RequestParam int page,
+      @RequestParam(defaultValue = "20") int size) {
+    ErrorLogDto.ErrorSearchReq searchReq =
+        new ErrorLogDto.ErrorSearchReq(
+            logErrorLevel, eventType, startDate, endDate, page, size, "created_dttm,desc");
+    Page<ErrorLogDto.Basic> result = errorLogService.findLogByError(searchReq);
+    return ApiResponseDto.ok(result);
+  }
+}

src/main/java/com/kamco/cd/training/log/dto/AuditLogDto.java

@@ -3,7 +3,9 @@ package com.kamco.cd.training.log.dto;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.kamco.cd.training.common.utils.interfaces.JsonFormatDttm;
 import io.swagger.v3.oas.annotations.media.Schema;
+import java.time.LocalDate;
 import java.time.ZonedDateTime;
+import java.util.UUID;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
@@ -58,6 +60,7 @@ public class AuditLogDto {
   @Getter
   @AllArgsConstructor
   public static class AuditCommon {
+
     private int readCount;
     private int cudCount;
     private int printCount;
@@ -68,6 +71,7 @@ public class AuditLogDto {
   @Schema(name = "DailyAuditList", description = "일자별 목록")
   @Getter
   public static class DailyAuditList extends AuditCommon {
+
     private final String baseDate;
 
     public DailyAuditList(
@@ -85,6 +89,7 @@ public class AuditLogDto {
   @Schema(name = "MenuAuditList", description = "메뉴별 목록")
   @Getter
   public static class MenuAuditList extends AuditCommon {
+
     private final String menuId;
     private final String menuName;
 
@@ -105,6 +110,7 @@ public class AuditLogDto {
   @Schema(name = "UserAuditList", description = "사용자별 목록")
   @Getter
   public static class UserAuditList extends AuditCommon {
+
     private final Long accountId;
     private final String loginId;
     private final String username;
@@ -129,6 +135,7 @@ public class AuditLogDto {
   @Getter
   @AllArgsConstructor
   public static class AuditDetail {
+
     private Long logId;
     private EventType eventType;
     private LogDetail detail;
@@ -137,9 +144,11 @@ public class AuditLogDto {
   @Schema(name = "DailyDetail", description = "일자별 로그 상세")
   @Getter
   public static class DailyDetail extends AuditDetail {
+
     private final String userName;
     private final String loginId;
     private final String menuName;
+    private final String logDateTime;
 
     public DailyDetail(
         Long logId,
@@ -147,17 +156,20 @@ public class AuditLogDto {
         String loginId,
         String menuName,
         EventType eventType,
+        String logDateTime,
         LogDetail detail) {
       super(logId, eventType, detail);
       this.userName = userName;
       this.loginId = loginId;
       this.menuName = menuName;
+      this.logDateTime = logDateTime;
     }
   }
 
   @Schema(name = "MenuDetail", description = "메뉴별 로그 상세")
   @Getter
   public static class MenuDetail extends AuditDetail {
+
     private final String logDateTime;
     private final String userName;
     private final String loginId;
@@ -179,6 +191,7 @@ public class AuditLogDto {
   @Schema(name = "UserDetail", description = "사용자별 로그 상세")
   @Getter
   public static class UserDetail extends AuditDetail {
+
     private final String logDateTime;
     private final String menuNm;
 
@@ -194,6 +207,7 @@ public class AuditLogDto {
   @Setter
   @AllArgsConstructor
   public static class LogDetail {
+
     String serviceName;
     String parentMenuName;
     String menuName;
@@ -226,4 +240,26 @@ public class AuditLogDto {
       return PageRequest.of(page, size);
     }
   }
+
+  @Getter
+  @Setter
+  public static class DownloadReq {
+
+    UUID uuid;
+    LocalDate startDate;
+    LocalDate endDate;
+    String searchValue;
+    String menuId;
+    String requestUri;
+  }
+
+  @Getter
+  @Setter
+  @AllArgsConstructor
+  public static class DownloadRes {
+
+    String name;
+    String employeeNo;
+    @JsonFormatDttm ZonedDateTime downloadDttm;
+  }
 }

src/main/java/com/kamco/cd/training/log/dto/ErrorLogDto.java

@@ -1,5 +1,6 @@
 package com.kamco.cd.training.log.dto;
 
+import com.kamco.cd.training.common.utils.enums.CodeExpose;
 import com.kamco.cd.training.common.utils.enums.EnumType;
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.time.LocalDate;
@@ -77,6 +78,7 @@ public class ErrorLogDto {
     }
   }
 
+  @CodeExpose
   public enum LogErrorLevel implements EnumType {
     WARNING("Warning"),
     ERROR("Error"),

src/main/java/com/kamco/cd/training/log/dto/EventType.java

@@ -1,22 +1,35 @@
 package com.kamco.cd.training.log.dto;
 
+import com.kamco.cd.training.common.utils.enums.CodeExpose;
 import com.kamco.cd.training.common.utils.enums.EnumType;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
+@CodeExpose
 @Getter
 @AllArgsConstructor
 public enum EventType implements EnumType {
-  CREATE("생성"),
-  READ("조회"),
-  UPDATE("수정"),
-  DELETE("삭제"),
+  LIST("목록"),
+  DETAIL("상세"),
+  POPUP("팝업"),
+  STATUS("상태"),
+  ADDED("추가"),
+  MODIFIED("수정"),
+  REMOVE("삭제"),
   DOWNLOAD("다운로드"),
-  PRINT("출력"),
+  LOGIN("로그인"),
   OTHER("기타");
 
   private final String desc;
 
+  public static EventType fromName(String name) {
+    try {
+      return EventType.valueOf(name.toUpperCase());
+    } catch (Exception e) {
+      return OTHER;
+    }
+  }
+
   @Override
   public String getId() {
     return name();

src/main/java/com/kamco/cd/training/model/ModelTrainDetailApiController.java

@@ -1,26 +1,40 @@
 package com.kamco.cd.training.model;
 
+import com.kamco.cd.training.common.download.RangeDownloadResponder;
 import com.kamco.cd.training.config.api.ApiResponseDto;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.MappingDataset;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelBestEpoch;
+import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelFileInfo;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelTestMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelTrainMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelValidationMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.TransferDetailDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.Basic;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.CleanupResult;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.ModelProgressStepDto;
 import com.kamco.cd.training.model.service.ModelTrainDetailService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.enums.ParameterIn;
 import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
+import org.apache.coyote.BadRequestException;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -32,6 +46,10 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/api/models")
 public class ModelTrainDetailApiController {
   private final ModelTrainDetailService modelTrainDetailService;
+  private final RangeDownloadResponder rangeDownloadResponder;
+
+  @Value("${train.docker.responseDir}")
+  private String responseDir;
 
   @Operation(summary = "모델학습관리> 모델관리 > 상세정보탭 > 학습 진행정보", description = "학습 진행정보, 모델학습 정보 API")
   @ApiResponses(
@@ -116,26 +134,26 @@ public class ModelTrainDetailApiController {
     return ApiResponseDto.ok(modelTrainDetailService.getByModelMappingDataset(uuid));
   }
 
-  @Operation(summary = "모델관리 > 전이 학습 실행설정 > 모델선택", description = "모델선택 정보 API")
-  @ApiResponses(
-      value = {
-        @ApiResponse(
-            responseCode = "200",
-            description = "조회 성공",
-            content =
-                @Content(
-                    mediaType = "application/json",
-                    schema = @Schema(implementation = TransferDetailDto.class))),
-        @ApiResponse(responseCode = "404", description = "데이터셋을 찾을 수 없음", content = @Content),
-        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
-      })
-  @GetMapping("/transfer/detail/{uuid}")
-  public ApiResponseDto<TransferDetailDto> getTransferDetail(
-      @Parameter(description = "모델 uuid", example = "7fbdff54-ea87-4b02-90d1-955fa2a3457e")
-          @PathVariable
-          UUID uuid) {
-    return ApiResponseDto.ok(modelTrainDetailService.getTransferDetail(uuid));
-  }
+  //  @Operation(summary = "모델관리 > 전이 학습 실행설정 > 모델선택", description = "모델선택 정보 API")
+  //  @ApiResponses(
+  //      value = {
+  //        @ApiResponse(
+  //            responseCode = "200",
+  //            description = "조회 성공",
+  //            content =
+  //                @Content(
+  //                    mediaType = "application/json",
+  //                    schema = @Schema(implementation = TransferDetailDto.class))),
+  //        @ApiResponse(responseCode = "404", description = "데이터셋을 찾을 수 없음", content = @Content),
+  //        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+  //      })
+  //  @GetMapping("/transfer/detail/{uuid}")
+  //  public ApiResponseDto<TransferDetailDto> getTransferDetail(
+  //      @Parameter(description = "모델 uuid", example = "7fbdff54-ea87-4b02-90d1-955fa2a3457e")
+  //          @PathVariable
+  //          UUID uuid) {
+  //    return ApiResponseDto.ok(modelTrainDetailService.getTransferDetail(uuid));
+  //  }
 
   @Operation(summary = "모델관리 > 모델 상세 > 성능 정보 (Train)", description = "모델 상세 > 성능 정보 (Train) API")
   @ApiResponses(
@@ -222,4 +240,130 @@ public class ModelTrainDetailApiController {
           UUID uuid) {
     return ApiResponseDto.ok(modelTrainDetailService.getModelTrainBestEpoch(uuid));
   }
+
+  @Operation(
+      summary = "학습데이터 파일 다운로드",
+      description = "학습데이터 파일 다운로드",
+      parameters = {
+        @Parameter(
+            name = "kamco-download-uuid",
+            in = ParameterIn.HEADER,
+            required = true,
+            description = "다운로드 요청 UUID",
+            schema =
+                @Schema(
+                    type = "string",
+                    format = "uuid",
+                    example = "6d8d49dc-0c9d-4124-adc7-b9ca610cc394"))
+      })
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "학습데이터 zip파일 다운로드",
+            content =
+                @Content(
+                    mediaType = "application/octet-stream",
+                    schema = @Schema(type = "string", format = "binary"))),
+        @ApiResponse(responseCode = "404", description = "파일 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/download/{uuid}")
+  public ResponseEntity<?> download(@PathVariable UUID uuid, HttpServletRequest request)
+      throws IOException {
+
+    Basic info = modelTrainDetailService.findByModelByUUID(uuid);
+    Path zipPath =
+        Paths.get(responseDir)
+            .resolve(String.valueOf(info.getUuid()))
+            .resolve(info.getModelVer() + ".zip");
+
+    if (!Files.isRegularFile(zipPath)) {
+      throw new BadRequestException();
+    }
+
+    return rangeDownloadResponder.buildZipResponse(zipPath, info.getModelVer() + ".zip", request);
+  }
+
+  @Operation(summary = "모델관리 > 모델 상세 > 파일 정보", description = "모델 상세 > 파일 정보 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "조회 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = TransferDetailDto.class))),
+        @ApiResponse(responseCode = "404", description = "데이터셋을 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/file-info/{uuid}")
+  public ApiResponseDto<ModelFileInfo> getModelTrainFileInfo(
+      @Parameter(description = "모델 uuid", example = "95cb116c-380a-41c0-98d8-4d1142f15bbf")
+          @PathVariable
+          UUID uuid) {
+    return ApiResponseDto.ok(modelTrainDetailService.getModelTrainFileInfo(uuid));
+  }
+
+  @Operation(summary = "모델관리 > 모델별 진행 상황", description = "모델관리 > 모델별 진행 상황 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "조회 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = ModelProgressStepDto.class))),
+        @ApiResponse(responseCode = "404", description = "데이터셋을 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/progress/{uuid}")
+  public ApiResponseDto<List<ModelProgressStepDto>> findModelTrainProgressInfo(
+      @Parameter(description = "모델 uuid", example = "95cb116c-380a-41c0-98d8-4d1142f15bbf")
+          @PathVariable
+          UUID uuid) {
+    return ApiResponseDto.ok(modelTrainDetailService.findModelTrainProgressInfo(uuid));
+  }
+
+  @Operation(
+      summary = "모델관리 > 모델 상세 > best epoch 제외 삭제 될 파일 미리보기",
+      description = "best epoch 제외 삭제 될 파일 미리보기 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "조회 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = CleanupResult.class))),
+        @ApiResponse(responseCode = "404", description = "데이터셋을 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/{uuid}/cleanup/preview")
+  public ApiResponseDto<CleanupResult> previewCleanup(
+      @Parameter(description = "모델 uuid") @PathVariable UUID uuid) {
+    return ApiResponseDto.ok(modelTrainDetailService.previewCleanup(uuid));
+  }
+
+  @Operation(summary = "모델관리 > 모델 상세 > best epoch 제외 삭제", description = "best epoch 제외 파일 삭제 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "삭제 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = CleanupResult.class))),
+        @ApiResponse(responseCode = "404", description = "데이터셋을 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @DeleteMapping("/{uuid}/cleanup")
+  public ApiResponseDto<CleanupResult> cleanup(
+      @Parameter(description = "모델 uuid") @PathVariable UUID uuid) {
+    return ApiResponseDto.ok(modelTrainDetailService.cleanup(uuid));
+  }
 }

src/main/java/com/kamco/cd/training/model/ModelTrainMngApiController.java

@@ -1,13 +1,17 @@
 package com.kamco.cd.training.model;
 
+import com.kamco.cd.training.common.dto.MonitorDto;
+import com.kamco.cd.training.common.service.SystemMonitorService;
 import com.kamco.cd.training.config.api.ApiResponseDto;
 import com.kamco.cd.training.dataset.dto.DatasetDto;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetReq;
 import com.kamco.cd.training.dataset.dto.DatasetDto.SelectDataSet;
 import com.kamco.cd.training.model.dto.ModelConfigDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto;
-import com.kamco.cd.training.model.dto.ModelTrainMngDto.Basic;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.ListDto;
 import com.kamco.cd.training.model.service.ModelTrainMngService;
+import com.kamco.cd.training.train.service.ModelTestMetricsJobService;
+import com.kamco.cd.training.train.service.ModelTrainMetricsJobService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.media.Content;
@@ -16,6 +20,7 @@ import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
+import java.io.IOException;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
@@ -35,6 +40,9 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/api/models")
 public class ModelTrainMngApiController {
   private final ModelTrainMngService modelTrainMngService;
+  private final ModelTrainMetricsJobService modelTrainMetricsJobService;
+  private final ModelTestMetricsJobService modelTestMetricsJobService;
+  private final SystemMonitorService systemMonitorService;
 
   @Operation(summary = "모델학습 목록 조회", description = "모델학습 목록 조회 API")
   @ApiResponses(
@@ -50,7 +58,7 @@ public class ModelTrainMngApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @GetMapping("/list")
-  public ApiResponseDto<Page<Basic>> findByModelList(
+  public ApiResponseDto<Page<ListDto>> findByModelList(
       @Parameter(
               description = "상태코드",
               example = "IN_PROGRESS",
@@ -79,7 +87,8 @@ public class ModelTrainMngApiController {
   @DeleteMapping("/{uuid}")
   public ApiResponseDto<Void> deleteModelTrain(
       @Parameter(description = "학습 모델 uuid", example = "f2b02229-90f2-45f5-92ea-c56cf1c29f79")
-          @PathVariable UUID uuid) {
+          @PathVariable
+          UUID uuid) {
     modelTrainMngService.deleteModelTrain(uuid);
     return ApiResponseDto.ok(null);
   }
@@ -149,7 +158,9 @@ public class ModelTrainMngApiController {
     return ApiResponseDto.ok(modelTrainMngService.getDatasetSelectList(req));
   }
 
-  @Operation(summary = "모델학습 1단계 실행중인 것이 있는지 count", description = "모델학습 1단계 실행중인 것이 있는지 count")
+  @Operation(
+      summary = "모델학습 1단계/2단계 실행중인 것이 있는지 count",
+      description = "모델학습 1단계/2단계 실행중인 것이 있는지 count")
   @ApiResponses(
       value = {
         @ApiResponse(
@@ -166,4 +177,62 @@ public class ModelTrainMngApiController {
   public ApiResponseDto<Long> findModelStep1InProgressCnt() {
     return ApiResponseDto.ok(modelTrainMngService.findModelStep1InProgressCnt());
   }
+
+  @Operation(
+      summary = "스케줄러 findTrainValidMetricCsvFiles",
+      description = "스케줄러 findTrainValidMetricCsvFiles")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "검색 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Long.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/schedule-trainvalid")
+  public ApiResponseDto<Long> findTrainValidMetricCsvFiles() {
+    modelTrainMetricsJobService.findTrainValidMetricCsvFiles();
+    return ApiResponseDto.ok(null);
+  }
+
+  @Operation(summary = "스케줄러 findTestMetricCsvFiles", description = "스케줄러 findTestMetricCsvFiles")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "검색 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Long.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/schedule-test")
+  public ApiResponseDto<Long> findTestValidMetricCsvFiles() throws IOException {
+    modelTestMetricsJobService.findTestValidMetricCsvFiles();
+    return ApiResponseDto.ok(null);
+  }
+
+  @Operation(summary = "학습서버 시스템 사용율 조회", description = "cpu, gpu, memory 사용율 조회")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "검색 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = Long.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/monitor")
+  public ApiResponseDto<MonitorDto> getSystem() throws IOException {
+    return ApiResponseDto.ok(systemMonitorService.get());
+  }
 }

src/main/java/com/kamco/cd/training/model/dto/FileDto.java

@@ -0,0 +1,160 @@
+package com.kamco.cd.training.model.dto;
+
+import com.kamco.cd.training.common.utils.FIleChecker;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+public class FileDto {
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class SrchFoldersDto {
+    @Schema(description = "디렉토리경로(ROOT:/)", example = "")
+    @NotNull
+    private String dirPath = "/";
+  }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class SrchFilesDto {
+    @Schema(description = "디렉토리경로", example = "D:\\kamco\\2022\\캠코_2021_2022_34602060_D1")
+    @NotNull
+    private String dirPath;
+
+    @Schema(description = "전체(*), cpg,dbf,geojson등", example = "*")
+    @NotNull
+    private String extension;
+
+    @Schema(description = "파일명(name), 최종수정일(date)", example = "name")
+    @NotNull
+    private String sortType;
+
+    @Schema(description = "파일시작위치", example = "1")
+    @NotNull
+    private Integer startPos;
+
+    @Schema(description = "파일종료위치", example = "100")
+    @NotNull
+    private Integer endPos;
+  }
+
+  // TODO 미사용시작
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class SrchFilesDepthDto extends SrchFilesDto {
+    @Schema(description = "최대폴더Depth", example = "5")
+    @NotNull
+    private Integer maxDepth;
+  }
+
+  @Schema(name = "FolderDto", description = "폴더 정보")
+  @Getter
+  public static class FolderDto {
+    private final String folderNm;
+    private final String parentFolderNm;
+    private final String parentPath;
+    private final String fullPath;
+    private final int depth;
+    private final long childCnt;
+    private final String lastModified;
+    private final Boolean isValid;
+
+    public FolderDto(
+        String folderNm,
+        String parentFolderNm,
+        String parentPath,
+        String fullPath,
+        int depth,
+        long childCnt,
+        String lastModified,
+        Boolean isValid) {
+      this.folderNm = folderNm;
+      this.parentFolderNm = parentFolderNm;
+      this.parentPath = parentPath;
+      this.fullPath = fullPath;
+      this.depth = depth;
+      this.childCnt = childCnt;
+      this.lastModified = lastModified;
+      this.isValid = isValid;
+    }
+  }
+
+  // TODO 미사용 끝
+
+  @Schema(name = "FoldersDto", description = "폴더목록 정보")
+  @Getter
+  public static class FoldersDto {
+    private final String dirPath;
+    private final int folderTotCnt;
+    private final int folderErrTotCnt;
+    private final List<FIleChecker.Folder> folders;
+
+    public FoldersDto(
+        String dirPath, int folderTotCnt, int folderErrTotCnt, List<FIleChecker.Folder> folders) {
+
+      this.dirPath = dirPath;
+      this.folderTotCnt = folderTotCnt;
+      this.folderErrTotCnt = folderErrTotCnt;
+      this.folders = folders;
+    }
+  }
+
+  @Schema(name = "File Basic", description = "파일 기본 정보")
+  @Getter
+  public static class Basic {
+
+    private final String fileNm;
+    private final String parentFolderNm;
+    private final String parentPath;
+    private final String fullPath;
+    private final String extension;
+    private final long fileSize;
+    private final String lastModified;
+
+    public Basic(
+        String fileNm,
+        String parentFolderNm,
+        String parentPath,
+        String fullPath,
+        String extension,
+        long fileSize,
+        String lastModified) {
+      this.fileNm = fileNm;
+      this.parentFolderNm = parentFolderNm;
+      this.parentPath = parentPath;
+      this.fullPath = fullPath;
+      this.extension = extension;
+      this.fileSize = fileSize;
+      this.lastModified = lastModified;
+    }
+  }
+
+  @Schema(name = "FilesDto", description = "파일 목록 정보")
+  @Getter
+  public static class FilesDto {
+    private final String dirPath;
+    private final int fileTotCnt;
+    private final long fileTotSize;
+    private final List<FIleChecker.Basic> files;
+
+    public FilesDto(
+        String dirPath, int fileTotCnt, long fileTotSize, List<FIleChecker.Basic> files) {
+
+      this.dirPath = dirPath;
+      this.fileTotCnt = fileTotCnt;
+      this.fileTotSize = fileTotSize;
+      this.files = files;
+    }
+  }
+}

src/main/java/com/kamco/cd/training/model/dto/ModelConfigDto.java

@@ -20,4 +20,25 @@ public class ModelConfigDto {
     private Float testPercent;
     private String memo;
   }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class TransferBasic {
+    private Long configId;
+    private Long modelId;
+    private Integer epochCount;
+    private Float trainPercent;
+    private Float validationPercent;
+    private Float testPercent;
+    private String memo;
+    private Long beforeConfigId;
+    private Long beforeModelId;
+    private Integer beforeEpochCount;
+    private Float beforeTrainPercent;
+    private Float beforeValidationPercent;
+    private Float beforeTestPercent;
+    private String beforeMemo;
+  }
 }

src/main/java/com/kamco/cd/training/model/dto/ModelTrainDetailDto.java

@@ -6,7 +6,7 @@ import com.kamco.cd.training.common.enums.TrainStatusType;
 import com.kamco.cd.training.common.enums.TrainType;
 import com.kamco.cd.training.common.utils.enums.Enums;
 import com.kamco.cd.training.common.utils.interfaces.JsonFormatDttm;
-import com.kamco.cd.training.dataset.dto.DatasetDto.SelectDataSet;
+import com.kamco.cd.training.dataset.dto.DatasetDto.SelectTransferDataSet;
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.time.Duration;
 import java.time.ZonedDateTime;
@@ -35,6 +35,7 @@ public class ModelTrainDetailDto {
     @JsonFormatDttm private ZonedDateTime step2EndDttm;
     private String statusCd;
     private String trainType;
+    private UUID beforeUuid;
 
     public String getStatusName() {
       if (this.statusCd == null || this.statusCd.isBlank()) return null;
@@ -176,9 +177,10 @@ public class ModelTrainDetailDto {
   @NoArgsConstructor
   @AllArgsConstructor
   public static class TransferDetailDto {
-    private ModelConfigDto.Basic etcConfig;
+    private ModelConfigDto.TransferBasic etcConfig;
     private TransferHyperSummary modelTrainHyper;
-    private List<SelectDataSet> modelTrainDataset;
+    private List<SelectTransferDataSet> modelTrainDataset;
+    //    private List<SelectDataSet> beforeTrainDataset;
   }
 
   @Getter
@@ -245,4 +247,13 @@ public class ModelTrainDetailDto {
     private Float iou;
     private Float accuracy;
   }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class ModelFileInfo {
+    private Boolean fileExistsYn;
+    private String fileName;
+  }
 }

src/main/java/com/kamco/cd/training/model/dto/ModelTrainMngDto.java

@@ -41,6 +41,14 @@ public class ModelTrainMngDto {
     private String trainType;
     private String modelNo;
     private Long currentAttemptId;
+    private String requestPath;
+
+    private String packingState;
+    private ZonedDateTime packingStrtDttm;
+    private ZonedDateTime packingEndDttm;
+
+    private Long beforeModelId;
+    private Integer bestEpoch;
 
     public String getStatusName() {
       if (this.statusCd == null || this.statusCd.isBlank()) return null;
@@ -60,7 +68,7 @@ public class ModelTrainMngDto {
       }
     }
 
-    public String getStep2StatusNAme() {
+    public String getStep2StatusName() {
       if (this.step2Status == null || this.step2Status.isBlank()) return null;
       try {
         return TrainStatusType.valueOf(this.step2Status).getText(); // 또는 getName()
@@ -99,6 +107,10 @@ public class ModelTrainMngDto {
     public String getStep2Duration() {
       return formatDuration(this.step2StrtDttm, this.step2EndDttm);
     }
+
+    public String getPackingDuration() {
+      return formatDuration(this.packingStrtDttm, this.packingEndDttm);
+    }
   }
 
   @Schema(name = "searchReq", description = "모델학습 관리 목록조회 파라미터")
@@ -209,4 +221,133 @@ public class ModelTrainMngDto {
     @Schema(description = "메모", example = "메모 입니다.")
     private String memo;
   }
+
+  @Schema(name = "모델학습관리 목록", description = "모델학습관리 목록")
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  @Builder
+  public static class ListDto {
+
+    private Long id;
+    private UUID uuid;
+    private String modelVer;
+    @JsonFormatDttm private ZonedDateTime startDttm;
+    @JsonFormatDttm private ZonedDateTime step1StrtDttm;
+    @JsonFormatDttm private ZonedDateTime step1EndDttm;
+    @JsonFormatDttm private ZonedDateTime step2StrtDttm;
+    @JsonFormatDttm private ZonedDateTime step2EndDttm;
+    private String step1Status;
+    private String step2Status;
+    private String statusCd;
+    private String trainType;
+    private String modelNo;
+    private Long currentAttemptId;
+    private String requestPath;
+
+    private String packingState;
+    private ZonedDateTime packingStrtDttm;
+    private ZonedDateTime packingEndDttm;
+
+    private String memo;
+    private String userNm;
+    private UUID beforeUuid;
+
+    public String getStatusName() {
+      if (this.statusCd == null || this.statusCd.isBlank()) return null;
+      try {
+        return TrainStatusType.valueOf(this.statusCd).getText(); // 또는 getName()
+      } catch (IllegalArgumentException e) {
+        return this.statusCd; // 매핑 못하면 코드 그대로 반환(원하면 null 처리)
+      }
+    }
+
+    public String getStep1StatusName() {
+      if (this.step1Status == null || this.step1Status.isBlank()) return null;
+      try {
+        return TrainStatusType.valueOf(this.step1Status).getText(); // 또는 getName()
+      } catch (IllegalArgumentException e) {
+        return this.step1Status; // 매핑 못하면 코드 그대로 반환(원하면 null 처리)
+      }
+    }
+
+    public String getStep2StatusName() {
+      if (this.step2Status == null || this.step2Status.isBlank()) return null;
+      try {
+        return TrainStatusType.valueOf(this.step2Status).getText(); // 또는 getName()
+      } catch (IllegalArgumentException e) {
+        return this.step2Status; // 매핑 못하면 코드 그대로 반환(원하면 null 처리)
+      }
+    }
+
+    public String getTrainTypeName() {
+      if (this.trainType == null || this.trainType.isBlank()) return null;
+      try {
+        return TrainType.valueOf(this.trainType).getText(); // 또는 getName()
+      } catch (IllegalArgumentException e) {
+        return this.trainType; // 매핑 못하면 코드 그대로 반환(원하면 null 처리)
+      }
+    }
+
+    private String formatDuration(ZonedDateTime start, ZonedDateTime end) {
+      if (start == null || end == null) {
+        return null;
+      }
+
+      long totalSeconds = Math.abs(Duration.between(start, end).getSeconds());
+
+      long hours = totalSeconds / 3600;
+      long minutes = (totalSeconds % 3600) / 60;
+      long seconds = totalSeconds % 60;
+
+      return String.format("%d시간 %d분 %d초", hours, minutes, seconds);
+    }
+
+    public String getStep1Duration() {
+      return formatDuration(this.step1StrtDttm, this.step1EndDttm);
+    }
+
+    public String getStep2Duration() {
+      return formatDuration(this.step2StrtDttm, this.step2EndDttm);
+    }
+
+    public String getPackingDuration() {
+      return formatDuration(this.packingStrtDttm, this.packingEndDttm);
+    }
+  }
+
+  @Getter
+  @Builder
+  @AllArgsConstructor
+  public static class ModelProgressStepDto {
+
+    private int step;
+    private String status;
+    @JsonFormatDttm private ZonedDateTime startTime;
+    @JsonFormatDttm private ZonedDateTime endTime;
+    private boolean isError;
+  }
+
+  @Getter
+  @Setter
+  public static class CleanupResult {
+    // cleanup 대상 전체 파일 수 (삭제 대상 + 유지 파일 포함)
+    private int totalCount;
+
+    // 실제로 삭제된 파일 개수
+    private int deletedCount;
+
+    // 삭제 실패한 파일 개수
+    private int failedCount;
+
+    // 삭제 실패한 파일명 목록
+    private List<String> failedFiles;
+
+    // 유지된 파일명 (best epoch 기준)
+    private String keptFile;
+
+    // 삭제 될 파일
+    private List<String> deleteTargets;
+  }
 }

src/main/java/com/kamco/cd/training/model/service/ModelTrainDetailService.java

@@ -1,25 +1,46 @@
 package com.kamco.cd.training.model.service;
 
+import com.kamco.cd.training.common.enums.ModelType;
+import com.kamco.cd.training.common.enums.TrainStatusType;
+import com.kamco.cd.training.common.exception.CustomApiException;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetReq;
-import com.kamco.cd.training.dataset.dto.DatasetDto.SelectDataSet;
+import com.kamco.cd.training.dataset.dto.DatasetDto.SelectTransferDataSet;
 import com.kamco.cd.training.model.dto.ModelConfigDto;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.DetailSummary;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.HyperSummary;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.MappingDataset;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelBestEpoch;
+import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelFileInfo;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelTestMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelTrainMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelValidationMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.TransferDetailDto;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.TransferHyperSummary;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.Basic;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.CleanupResult;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.ModelProgressStepDto;
 import com.kamco.cd.training.postgres.core.ModelTrainDetailCoreService;
 import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
+import java.io.IOException;
+import java.nio.file.AccessDeniedException;
+import java.nio.file.FileVisitOption;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.LinkOption;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
 import java.util.ArrayList;
+import java.util.EnumSet;
 import java.util.List;
 import java.util.UUID;
+import java.util.stream.Stream;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -32,6 +53,9 @@ public class ModelTrainDetailService {
   private final ModelTrainDetailCoreService modelTrainDetailCoreService;
   private final ModelTrainMngCoreService mngCoreService;
 
+  @Value("${train.docker.responseDir}")
+  private String responseDir;
+
   /**
    * 모델 상세정보 요약
    *
@@ -60,6 +84,7 @@ public class ModelTrainDetailService {
     return modelTrainDetailCoreService.findByModelByUUID(uuid);
   }
 
+  // TODO 미사용시작
   /**
    * 전이학습 모델선택 정보
    *
@@ -70,11 +95,11 @@ public class ModelTrainDetailService {
     Basic modelInfo = modelTrainDetailCoreService.findByModelByUUID(uuid);
 
     // config 정보 조회
-    ModelConfigDto.Basic configInfo = mngCoreService.findModelConfigByModelId(uuid);
+    ModelConfigDto.TransferBasic configInfo = mngCoreService.findModelTransferConfigByModelId(uuid);
 
     // 하이파라미터 정보 조회
     TransferHyperSummary hyperSummary = modelTrainDetailCoreService.getTransferHyperSummary(uuid);
-    List<SelectDataSet> dataSets = new ArrayList<>();
+    List<SelectTransferDataSet> dataSets = new ArrayList<>();
 
     DatasetReq datasetReq = new DatasetReq();
     List<Long> datasetIds = new ArrayList<>();
@@ -87,12 +112,37 @@ public class ModelTrainDetailService {
     datasetReq.setIds(datasetIds);
     datasetReq.setModelNo(modelInfo.getModelNo());
 
-    if (modelInfo.getModelNo().equals("G1")) {
-      dataSets = mngCoreService.getDatasetSelectG1List(datasetReq);
+    if (modelInfo.getModelNo().equals(ModelType.G1.getId())) {
+      dataSets = mngCoreService.getDatasetTransferSelectG1List(modelInfo.getId());
     } else {
-      dataSets = mngCoreService.getDatasetSelectG2G3List(datasetReq);
+      dataSets =
+          mngCoreService.getDatasetTransferSelectG2G3List(
+              modelInfo.getId(), modelInfo.getModelNo());
     }
 
+    //    DatasetReq beforeDatasetReq = new DatasetReq();
+    //    List<Long> beforeDatasetIds = new ArrayList<>();
+    //    List<SelectDataSet> beforeDataSets = new ArrayList<>();
+    //
+    //    Long beforeModelId = modelInfo.getBeforeModelId();
+    //    if (beforeModelId != null) {
+    //      Basic beforeInfo = modelTrainDetailCoreService.findByModelBeforeId(beforeModelId);
+    //      List<MappingDataset> beforeDatasets =
+    //          modelTrainDetailCoreService.getByModelMappingDataset(beforeInfo.getUuid());
+    //
+    //      for (MappingDataset before : beforeDatasets) {
+    //        beforeDatasetIds.add(before.getDatasetId());
+    //      }
+    //      beforeDatasetReq.setIds(beforeDatasetIds);
+    //      beforeDatasetReq.setModelNo(modelInfo.getModelNo());
+    //
+    //      if (beforeInfo.getModelNo().equals(ModelType.G1.getId())) {
+    //        beforeDataSets = mngCoreService.getDatasetSelectG1List(beforeDatasetReq);
+    //      } else {
+    //        beforeDataSets = mngCoreService.getDatasetSelectG2G3List(beforeDatasetReq);
+    //      }
+    //    }
+
     TransferDetailDto transferDetailDto = new TransferDetailDto();
     transferDetailDto.setEtcConfig(configInfo);
     transferDetailDto.setModelTrainHyper(hyperSummary);
@@ -101,6 +151,8 @@ public class ModelTrainDetailService {
     return transferDetailDto;
   }
 
+  // TODO 미사용 끝
+
   public List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid) {
     return modelTrainDetailCoreService.getModelTrainMetricResult(uuid);
   }
@@ -116,4 +168,270 @@ public class ModelTrainDetailService {
   public ModelBestEpoch getModelTrainBestEpoch(UUID uuid) {
     return modelTrainDetailCoreService.getModelTrainBestEpoch(uuid);
   }
+
+  public ModelFileInfo getModelTrainFileInfo(UUID uuid) {
+    return modelTrainDetailCoreService.getModelTrainFileInfo(uuid);
+  }
+
+  public List<ModelProgressStepDto> findModelTrainProgressInfo(UUID uuid) {
+    return modelTrainDetailCoreService.findModelTrainProgressInfo(uuid);
+  }
+
+  /**
+   * 삭제될 파일목록 및 유지될 파일 목록
+   *
+   * @param uuid
+   * @return
+   */
+  public CleanupResult previewCleanup(UUID uuid) {
+
+    CleanupResult result = new CleanupResult();
+
+    // ===== 모델 조회 =====
+    ModelTrainMngDto.Basic model = modelTrainDetailCoreService.findByModelByUUID(uuid);
+
+    if (model == null) {
+      throw new CustomApiException(
+          "NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "모델을 찾을 수 없습니다. UUID: " + uuid);
+    }
+
+    Path dir = Paths.get(responseDir, model.getUuid().toString()).toAbsolutePath().normalize();
+
+    if (!Files.exists(dir) || !Files.isDirectory(dir)) {
+      throw new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "디렉토리가 없습니다.");
+    }
+
+    if (!Files.isReadable(dir)) {
+      throw new CustomApiException("FORBIDDEN", HttpStatus.FORBIDDEN, "디렉토리 읽기 권한이 없습니다.");
+    }
+
+    try (Stream<Path> stream = Files.list(dir)) {
+
+      List<Path> files = stream.toList();
+
+      if (files.isEmpty()) {
+        throw new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "파일이 없습니다.");
+      }
+
+      // ===== keep 파일 찾기 =====
+      Path keep =
+          files.stream()
+              .filter(
+                  p -> {
+                    String name = p.getFileName().toString();
+                    return name.endsWith(".zip") && name.contains(model.getUuid().toString());
+                  })
+              .findFirst()
+              .orElseThrow(
+                  () ->
+                      new CustomApiException(
+                          "NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "zip 파일이 없습니다."));
+
+      log.info("유지 파일: {}", keep.getFileName());
+
+      // ===== 결과 세팅 =====
+      result.setTotalCount(files.size());
+      result.setKeptFile(keep.getFileName().toString());
+
+      // ===== 삭제 대상 =====
+      List<String> deleteTargets =
+          files.stream()
+              .filter(
+                  p -> !p.toAbsolutePath().normalize().equals(keep.toAbsolutePath().normalize()))
+              .map(p -> p.getFileName().toString())
+              .toList();
+
+      result.setDeleteTargets(deleteTargets);
+
+      log.info(
+          "previewCleanup 완료. total={}, deleteTargets={}",
+          result.getTotalCount(),
+          deleteTargets.size());
+
+      return result;
+
+    } catch (IOException e) {
+      log.error("파일 목록 조회 실패: {}", dir, e);
+      throw new CustomApiException(
+          "INTERNAL_SERVER_ERROR", HttpStatus.INTERNAL_SERVER_ERROR, "파일 목록 조회 실패");
+    }
+  }
+
+  public CleanupResult cleanup(UUID uuid) {
+    // ===== 모델 조회 =====
+    ModelTrainMngDto.Basic model = modelTrainDetailCoreService.findByModelByUUID(uuid);
+
+    if (model == null) {
+      throw new CustomApiException(
+          "NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "모델을 찾을 수 없습니다. UUID: " + uuid);
+    }
+
+    if (!TrainStatusType.COMPLETED.getId().equals(model.getStep2Status())) {
+      throw new CustomApiException("CONFLICT", HttpStatus.CONFLICT, "테스트가 완료되지 않았습니다.");
+    }
+
+    // ===== 경로 =====
+    Path dir = Paths.get(responseDir, model.getUuid().toString()).toAbsolutePath().normalize();
+
+    return executeCleanup(model, dir);
+  }
+
+  /**
+   * 베스트 에폭 제외 파일 삭제, 베스트 에폭 zip 파일만 남김
+   *
+   * @param model model 정보
+   * @param dir response 폴더 경로
+   * @return 삭제 정보
+   */
+  public CleanupResult executeCleanup(ModelTrainMngDto.Basic model, Path dir) {
+    CleanupResult result = new CleanupResult();
+
+    if (!Files.exists(dir) || !Files.isDirectory(dir)) {
+      throw new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "디렉토리가 없습니다.");
+    }
+
+    if (!Files.isReadable(dir)) {
+      throw new CustomApiException("FORBIDDEN", HttpStatus.FORBIDDEN, "디렉토리 읽기 권한이 없습니다.");
+    }
+
+    if (!Files.isWritable(dir)) {
+      throw new CustomApiException("FORBIDDEN", HttpStatus.FORBIDDEN, "디렉토리 삭제 권한이 없습니다.");
+    }
+
+    int bestEpoch = model.getBestEpoch();
+
+    if (bestEpoch <= 0) {
+      throw new CustomApiException(
+          "BAD_REQUEST", HttpStatus.BAD_REQUEST, "잘못된 bestEpoch 값 입니다. : " + bestEpoch);
+    }
+
+    log.info("cleanup 시작. dir={}, bestEpoch={}", dir, bestEpoch);
+
+    try (Stream<Path> stream = Files.list(dir)) {
+
+      List<Path> files = stream.toList();
+
+      if (files.isEmpty()) {
+        throw new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "파일이 없습니다.");
+      }
+
+      // ===== keep 파일 찾기 =====
+      Path keep = null;
+
+      for (Path p : files) {
+        String name = p.getFileName().toString();
+        if (name.endsWith(".zip") && name.contains(model.getUuid().toString())) {
+          keep = p;
+          break;
+        }
+      }
+
+      if (keep == null) {
+        throw new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND, "zip 파일이 없습니다.");
+      }
+
+      log.info("유지 파일: {}", keep.getFileName());
+
+      result.setTotalCount(files.size());
+      result.setKeptFile(keep.getFileName().toString());
+
+      int deletedCount = 0;
+      List<String> failed = new ArrayList<>();
+
+      // ===== 삭제 =====
+      for (Path p : files) {
+
+        if (p.equals(keep)) {
+          continue;
+        }
+
+        try {
+
+          // 심볼릭 링크 → 링크만 삭제
+          if (Files.isSymbolicLink(p)) {
+            Files.deleteIfExists(p);
+            log.info("심볼릭 링크 삭제: {}", p.getFileName());
+          }
+
+          // 디렉토리 → 재귀 삭제
+          else if (Files.isDirectory(p, LinkOption.NOFOLLOW_LINKS)) {
+            log.info("디렉토리 재귀 삭제: {}", p.getFileName());
+            deleteDirectory(p);
+          }
+
+          // 일반 파일
+          else {
+            Files.deleteIfExists(p);
+            log.info("파일 삭제: {}", p.getFileName());
+          }
+
+          deletedCount++;
+
+        } catch (AccessDeniedException e) {
+          failed.add(p.getFileName().toString());
+          log.error("권한 없음: {}", p.getFileName(), e);
+
+        } catch (IOException e) {
+          failed.add(p.getFileName().toString());
+          log.error("삭제 실패: {}", p.getFileName(), e);
+        }
+      }
+
+      result.setDeletedCount(deletedCount);
+      result.setFailedCount(failed.size());
+      result.setFailedFiles(failed);
+
+    } catch (IOException e) {
+      log.error("파일 목록 조회 실패: {}", dir, e);
+      throw new CustomApiException(
+          "INTERNAL_SERVER_ERROR", HttpStatus.INTERNAL_SERVER_ERROR, "파일 목록 조회 실패");
+    }
+
+    log.info(
+        "cleanup 완료. total={}, deleted={}, failed={}",
+        result.getTotalCount(),
+        result.getDeletedCount(),
+        result.getFailedCount());
+
+    return result;
+  }
+
+  // 디렉토리 재귀 삭제
+  private void deleteDirectory(Path dir) throws IOException {
+
+    if (!Files.exists(dir, LinkOption.NOFOLLOW_LINKS)) {
+      return;
+    }
+
+    // dir 자체가 심볼릭 링크면 링크만 삭제
+    if (Files.isSymbolicLink(dir)) {
+      Files.delete(dir);
+      return;
+    }
+
+    Files.walkFileTree(
+        dir,
+        EnumSet.noneOf(FileVisitOption.class), // NOFOLLOW_LINKS
+        Integer.MAX_VALUE,
+        new SimpleFileVisitor<>() {
+
+          @Override
+          public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+              throws IOException {
+
+            Files.delete(file); // 링크면 링크만 삭제됨
+            return FileVisitResult.CONTINUE;
+          }
+
+          @Override
+          public FileVisitResult postVisitDirectory(Path directory, IOException exc)
+              throws IOException {
+
+            if (exc != null) throw exc;
+
+            Files.delete(directory);
+            return FileVisitResult.CONTINUE;
+          }
+        });
+  }
 }

src/main/java/com/kamco/cd/training/model/service/ModelTrainMngService.java

@@ -2,6 +2,8 @@ package com.kamco.cd.training.model.service;
 
 import com.kamco.cd.training.common.dto.HyperParam;
 import com.kamco.cd.training.common.enums.HyperParamSelectType;
+import com.kamco.cd.training.common.enums.ModelType;
+import com.kamco.cd.training.common.enums.TrainStatusType;
 import com.kamco.cd.training.common.enums.TrainType;
 import com.kamco.cd.training.common.exception.CustomApiException;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetReq;
@@ -12,12 +14,22 @@ import com.kamco.cd.training.model.dto.ModelTrainMngDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.SearchReq;
 import com.kamco.cd.training.postgres.core.HyperParamCoreService;
 import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
+import com.kamco.cd.training.train.service.TrainJobService;
 import java.io.IOException;
+import java.nio.file.FileVisitOption;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.LinkOption;
 import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.util.EnumSet;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.domain.Page;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
@@ -31,7 +43,14 @@ public class ModelTrainMngService {
 
   private final ModelTrainMngCoreService modelTrainMngCoreService;
   private final HyperParamCoreService hyperParamCoreService;
-  private final TmpDatasetService tmpDatasetService;
+  private final TrainJobService trainJobService;
+  private final ModelTrainDetailService modelTrainDetailService;
+
+  @Value("${train.docker.basePath}")
+  private String basePath;
+
+  @Value("${train.docker.responseDir}")
+  private String responseDir;
 
   /**
    * 모델학습 조회
@@ -39,18 +58,202 @@ public class ModelTrainMngService {
    * @param searchReq 검색 조건
    * @return 페이징 처리된 모델 목록
    */
-  public Page<ModelTrainMngDto.Basic> getModelList(SearchReq searchReq) {
+  public Page<ModelTrainMngDto.ListDto> getModelList(SearchReq searchReq) {
     return modelTrainMngCoreService.findByModelList(searchReq);
   }
 
   /**
    * 모델학습 삭제
    *
-   * @param uuid
+   * <p>순서: 1. tmp 구조 검증 (예외 발생 가능) 2. DB 삭제 (트랜잭션) 3. 파일 삭제 (실패해도 로그만)
    */
   @Transactional
   public void deleteModelTrain(UUID uuid) {
+
+    log.info("deleteModelTrain 시작. uuid={}", uuid);
+
+    // ===== 1. 모델 조회 =====
+    ModelTrainMngDto.Basic model = modelTrainMngCoreService.findModelByUuid(uuid);
+
+    if (model == null) {
+      throw new CustomApiException("NOT_FOUND", HttpStatus.NOT_FOUND, "모델 없음");
+    }
+
+    // ===== 2. 경로 생성 =====
+    Path tmpBase = Path.of(basePath, "tmp").toAbsolutePath().normalize();
+    Path tmp = tmpBase.resolve(model.getRequestPath()).normalize();
+
+    Path responseBase = Paths.get(responseDir).toAbsolutePath().normalize();
+    Path response = responseBase.resolve(model.getUuid().toString()).normalize();
+
+    // ===== 3. 경로 탈출 방지 =====
+    if (!tmp.startsWith(tmpBase)) {
+      throw new CustomApiException("INVALID_PATH", HttpStatus.BAD_REQUEST, "잘못된 tmp 경로");
+    }
+
+    if (!response.startsWith(responseBase)) {
+      throw new CustomApiException("INVALID_PATH", HttpStatus.BAD_REQUEST, "잘못된 response 경로");
+    }
+
+    // ===== 4. 상태 로그 =====
+    log.info(
+        "tmp 상태: exists={}, isDir={}, isSymlink={}",
+        Files.exists(tmp, LinkOption.NOFOLLOW_LINKS),
+        Files.isDirectory(tmp, LinkOption.NOFOLLOW_LINKS),
+        Files.isSymbolicLink(tmp));
+
+    log.info(
+        "response 상태: exists={}, isDir={}, isSymlink={}",
+        Files.exists(response, LinkOption.NOFOLLOW_LINKS),
+        Files.isDirectory(response, LinkOption.NOFOLLOW_LINKS),
+        Files.isSymbolicLink(response));
+
+    // ===== 5. tmp 구조 검증 =====
+    validateTmpStructure(tmp);
+
+    // ===== 6. DB 삭제 =====
     modelTrainMngCoreService.deleteModel(uuid);
+    log.info("DB 삭제 완료. uuid={}", uuid);
+
+    // ===== 7. tmp 삭제 =====
+    log.info("tmp 삭제 시작: {}", tmp);
+    try {
+      deleteTmpDirectory(tmp);
+      log.info("tmp 삭제 완료: {}", tmp);
+    } catch (Exception e) {
+      log.error("tmp 삭제 실패 (DB는 이미 삭제됨): {}", tmp, e);
+    }
+
+    // ===== 8. response 삭제 =====
+    log.info("response 삭제 시작: {}", response);
+    try {
+      // 테스트 완료되었으면 베스트 에폭은 삭제안함
+      if (TrainStatusType.COMPLETED.getId().equals(model.getStep2Status())) {
+        modelTrainDetailService.executeCleanup(model, response);
+      } else {
+        deleteResponseDirectory(response);
+      }
+
+      log.info("response 삭제 완료: {}", response);
+    } catch (Exception e) {
+      log.error("response 삭제 실패 (DB는 이미 삭제됨): {}", response, e);
+    }
+
+    log.info("deleteModelTrain 완료. uuid={}", uuid);
+  }
+
+  /** tmp 디렉토리 삭제 */
+  private void deleteTmpDirectory(Path dir) throws IOException {
+
+    if (!Files.exists(dir, LinkOption.NOFOLLOW_LINKS)) {
+      log.warn("삭제 대상 없음: {}", dir);
+      return;
+    }
+
+    Files.walkFileTree(
+        dir,
+        EnumSet.noneOf(FileVisitOption.class),
+        Integer.MAX_VALUE,
+        new SimpleFileVisitor<>() {
+
+          @Override
+          public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+              throws IOException {
+
+            Files.delete(file);
+            return FileVisitResult.CONTINUE;
+          }
+
+          @Override
+          public FileVisitResult postVisitDirectory(Path directory, IOException exc)
+              throws IOException {
+
+            if (exc != null) {
+              throw exc;
+            }
+
+            Files.delete(directory);
+            return FileVisitResult.CONTINUE;
+          }
+        });
+  }
+
+  /** response 디렉토리 삭제 */
+  private void deleteResponseDirectory(Path dir) throws IOException {
+
+    if (!Files.exists(dir, LinkOption.NOFOLLOW_LINKS)) {
+      log.warn("삭제 대상 없음: {}", dir);
+      return;
+    }
+
+    Files.walkFileTree(
+        dir,
+        EnumSet.noneOf(FileVisitOption.class),
+        Integer.MAX_VALUE,
+        new SimpleFileVisitor<>() {
+
+          @Override
+          public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+              throws IOException {
+
+            Files.delete(file);
+            return FileVisitResult.CONTINUE;
+          }
+
+          @Override
+          public FileVisitResult postVisitDirectory(Path directory, IOException exc)
+              throws IOException {
+
+            if (exc != null) {
+              throw exc;
+            }
+
+            Files.delete(directory);
+            return FileVisitResult.CONTINUE;
+          }
+        });
+  }
+
+  /** tmp 내부 구조 검증 - 내부는 반드시 symlink만 허용 */
+  private void validateTmpStructure(Path dir) {
+
+    if (!Files.exists(dir, LinkOption.NOFOLLOW_LINKS)) {
+      return;
+    }
+
+    try {
+      Files.walkFileTree(
+          dir,
+          EnumSet.noneOf(FileVisitOption.class),
+          Integer.MAX_VALUE,
+          new SimpleFileVisitor<>() {
+
+            @Override
+            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+                throws IOException {
+
+              // 파일은 전부 허용 (일반 + symlink)
+              return FileVisitResult.CONTINUE;
+            }
+
+            @Override
+            public FileVisitResult preVisitDirectory(Path directory, BasicFileAttributes attrs)
+                throws IOException {
+
+              // 루트 제외 + symlink 디렉토리 금지
+              if (!directory.equals(dir) && Files.isSymbolicLink(directory)) {
+                log.error("tmp 내부에 symlink 디렉토리 존재: {}", directory);
+                throw new CustomApiException(
+                    "BAD_REQUEST", HttpStatus.BAD_REQUEST, "tmp 내부에 symlink 디렉토리는 허용되지 않습니다.");
+              }
+
+              return FileVisitResult.CONTINUE;
+            }
+          });
+    } catch (IOException e) {
+      throw new CustomApiException(
+          "INTERNAL_SERVER_ERROR", HttpStatus.INTERNAL_SERVER_ERROR, "tmp 구조 검증 실패");
+    }
   }
 
   /**
@@ -94,22 +297,8 @@ public class ModelTrainMngService {
     // 모델 config 저장
     modelTrainMngCoreService.saveModelConfig(modelId, req.getModelConfig());
 
-    UUID tmpUuid = UUID.randomUUID();
-    String raw = tmpUuid.toString().toUpperCase().replace("-", "");
-
-    List<String> uids =
-        modelTrainMngCoreService.findDatasetUid(req.getTrainingDataset().getDatasetList());
-
-    try {
-      // 데이터셋 심볼링크 생성
-      Path path = tmpDatasetService.buildTmpDatasetSymlink(raw, uids);
-      ModelTrainMngDto.UpdateReq updateReq = new ModelTrainMngDto.UpdateReq();
-      updateReq.setRequestPath(path.toString());
-      modelTrainMngCoreService.updateModelMaster(modelId, updateReq);
-    } catch (IOException e) {
-      throw new RuntimeException(e);
-    }
-
+    // 데이터셋 임시파일 생성
+    trainJobService.createTmpFile(modelUuid);
     return modelUuid;
   }
 
@@ -130,7 +319,7 @@ public class ModelTrainMngService {
    * @return
    */
   public List<SelectDataSet> getDatasetSelectList(DatasetReq req) {
-    if (req.getModelNo().equals("G1")) {
+    if (req.getModelNo().equals(ModelType.G1.getId())) {
       return modelTrainMngCoreService.getDatasetSelectG1List(req);
     } else {
       return modelTrainMngCoreService.getDatasetSelectG2G3List(req);

src/main/java/com/kamco/cd/training/model/service/TmpDatasetService.java

@@ -1,66 +0,0 @@
-package com.kamco.cd.training.model.service;
-
-import java.io.IOException;
-import java.nio.file.*;
-import java.util.List;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
-@Slf4j
-@Service
-@RequiredArgsConstructor
-public class TmpDatasetService {
-
-  @Value("${train.docker.requestDir}")
-  private String requestDir;
-
-  @Transactional(readOnly = true)
-  public Path buildTmpDatasetSymlink(String uid, List<String> datasetUids) throws IOException {
-
-    // 환경에 맞게 yml로 빼는 걸 추천
-    Path BASE = Paths.get(requestDir);
-    Path tmp = BASE.resolve("tmp").resolve(uid);
-
-    // mkdir -p "$TMP"/train/{input1,input2,label} ...
-    for (String type : List.of("train", "val")) {
-      for (String part : List.of("input1", "input2", "label")) {
-        Files.createDirectories(tmp.resolve(type).resolve(part));
-      }
-    }
-
-    for (String id : datasetUids) {
-      Path srcRoot = BASE.resolve(id);
-
-      for (String type : List.of("train", "val")) {
-        for (String part : List.of("input1", "input2", "label")) {
-
-          Path srcDir = srcRoot.resolve(type).resolve(part);
-
-          // zsh NULL_GLOB: 폴더가 없으면 그냥 continue
-          if (!Files.isDirectory(srcDir)) continue;
-
-          try (DirectoryStream<Path> stream = Files.newDirectoryStream(srcDir)) {
-            for (Path f : stream) {
-              if (!Files.isRegularFile(f)) continue;
-
-              String dstName = id + "__" + f.getFileName();
-              Path dst = tmp.resolve(type).resolve(part).resolve(dstName);
-
-              // 이미 있으면 스킵(원하면 덮어쓰기 로직으로 바꿀 수 있음)
-              if (Files.exists(dst)) continue;
-
-              // ln -s "$f" "$dst" 와 동일
-              Files.createSymbolicLink(dst, f.toAbsolutePath());
-            }
-          }
-        }
-      }
-    }
-
-    log.info("tmp dataset created: {}", tmp);
-    return tmp;
-  }
-}

src/main/java/com/kamco/cd/training/postgres/core/AuditLogCoreService.java

@@ -2,6 +2,7 @@ package com.kamco.cd.training.postgres.core;
 
 import com.kamco.cd.training.common.service.BaseCoreService;
 import com.kamco.cd.training.log.dto.AuditLogDto;
+import com.kamco.cd.training.log.dto.AuditLogDto.DownloadReq;
 import com.kamco.cd.training.postgres.repository.log.AuditLogRepository;
 import java.time.LocalDate;
 import lombok.RequiredArgsConstructor;
@@ -45,6 +46,11 @@ public class AuditLogCoreService
     return auditLogRepository.findLogByAccount(searchRange, searchValue);
   }
 
+  public Page<AuditLogDto.DownloadRes> findLogByAccount(
+      AuditLogDto.searchReq searchReq, DownloadReq downloadReq) {
+    return auditLogRepository.findDownloadLog(searchReq, downloadReq);
+  }
+
   public Page<AuditLogDto.DailyDetail> getLogByDailyResult(
       AuditLogDto.searchReq searchRange, LocalDate logDate) {
     return auditLogRepository.findLogByDailyResult(searchRange, logDate);

src/main/java/com/kamco/cd/training/postgres/core/DatasetCoreService.java

@@ -1,6 +1,5 @@
 package com.kamco.cd.training.postgres.core;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
 import com.kamco.cd.training.common.enums.LearnDataRegister;
 import com.kamco.cd.training.common.enums.LearnDataType;
 import com.kamco.cd.training.common.exception.NotFoundException;
@@ -30,9 +29,9 @@ import org.springframework.stereotype.Service;
 @Slf4j
 public class DatasetCoreService
     implements BaseCoreService<DatasetDto.Basic, Long, DatasetDto.SearchReq> {
+
   private final DatasetRepository datasetRepository;
   private final DatasetObjRepository datasetObjRepository;
-  private final ObjectMapper objectMapper;
 
   /**
    * 학습 데이터 삭제
@@ -96,6 +95,7 @@ public class DatasetCoreService
     return search(searchReq);
   }
 
+  // TODO 미사용시작
   /**
    * 학습데이터 등록
    *
@@ -130,6 +130,7 @@ public class DatasetCoreService
     return savedEntity.toDto();
   }
 
+  // TODO 미사용 끝
   /**
    * 학습 데이터 수정
    *
@@ -221,7 +222,6 @@ public class DatasetCoreService
     return datasetRepository.insertDatasetMngData(mngRegDto);
   }
 
-  @Transactional
   public void insertDatasetObj(DatasetObjRegDto objRegDto) {
     datasetObjRepository.insertDatasetObj(objRegDto);
   }
@@ -234,16 +234,38 @@ public class DatasetCoreService
     datasetObjRepository.insertDatasetTestObj(objRegDto);
   }
 
-  public void updateDatasetUploadStatus(Long datasetUid) {
+  /**
+   * 학습데이터셋 마스터 상태 변경
+   *
+   * @param datasetUid 학습데이터셋 마스터 id
+   * @param register 상태
+   */
+  @Transactional
+  public void updateDatasetUploadStatus(Long datasetUid, LearnDataRegister register) {
     DatasetEntity entity =
         datasetRepository
             .findById(datasetUid)
             .orElseThrow(() -> new NotFoundException("데이터셋을 찾을 수 없습니다. ID: " + datasetUid));
 
-    entity.setStatus(LearnDataRegister.COMPLETED.getId());
+    entity.setStatus(register.getId());
   }
 
   public void insertDatasetValObj(DatasetObjRegDto objRegDto) {
     datasetObjRepository.insertDatasetValObj(objRegDto);
   }
+
+  public Long findDatasetByUidExistsCnt(String uid) {
+    return datasetRepository.findDatasetByUidExistsCnt(uid);
+  }
+
+  /**
+   * 데이터셋 등록 실패시 Obj 데이터 정리
+   *
+   * @param datasetUid 모델 마스터 id
+   */
+  @Transactional
+  public void deleteAllDatasetObj(Long datasetUid) {
+    int cnt = datasetObjRepository.deleteAllDatasetObj(datasetUid);
+    log.info("datasetUid={} 데이터셋 실패 - 전체 삭제 완료. 총 {}건", datasetUid, cnt);
+  }
 }

src/main/java/com/kamco/cd/training/postgres/core/HyperParamCoreService.java

@@ -34,7 +34,6 @@ public class HyperParamCoreService {
 
     ModelHyperParamEntity entity = new ModelHyperParamEntity();
     entity.setHyperVer(firstVersion);
-
     applyHyperParam(entity, createReq);
 
     // user
@@ -50,15 +49,15 @@ public class HyperParamCoreService {
   /**
    * 하이퍼파라미터 수정
    *
-   * @param uuid      uuid
+   * @param uuid uuid
    * @param createReq 등록 요청
    * @return ver
    */
   public String updateHyperParam(UUID uuid, HyperParam createReq) {
     ModelHyperParamEntity entity =
-      hyperParamRepository
-        .findHyperParamByUuid(uuid)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        hyperParamRepository
+            .findHyperParamByUuid(uuid)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
     if (entity.getIsDefault()) {
       throw new CustomApiException("UNPROCESSABLE_ENTITY_UPDATE", HttpStatus.UNPROCESSABLE_ENTITY);
@@ -72,7 +71,6 @@ public class HyperParamCoreService {
     return entity.getHyperVer();
   }
 
-
   /**
    * 하이퍼파라미터 삭제
    *
@@ -80,15 +78,15 @@ public class HyperParamCoreService {
    */
   public void deleteHyperParam(UUID uuid) {
     ModelHyperParamEntity entity =
-      hyperParamRepository
-        .findHyperParamByUuid(uuid)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        hyperParamRepository
+            .findHyperParamByUuid(uuid)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
-//    if (entity.getHyperVer().equals("HPs_0001")) {
-//      throw new CustomApiException("UNPROCESSABLE_ENTITY", HttpStatus.UNPROCESSABLE_ENTITY);
-//    }
+    //    if (entity.getHyperVer().equals("HPs_0001")) {
+    //      throw new CustomApiException("UNPROCESSABLE_ENTITY", HttpStatus.UNPROCESSABLE_ENTITY);
+    //    }
 
-    //디폴트면 삭제불가
+    // 디폴트면 삭제불가
     if (entity.getIsDefault()) {
       throw new CustomApiException("UNPROCESSABLE_ENTITY", HttpStatus.UNPROCESSABLE_ENTITY);
     }
@@ -105,9 +103,10 @@ public class HyperParamCoreService {
    */
   public HyperParamDto.Basic getInitHyperParam(ModelType model) {
     ModelHyperParamEntity entity =
-      hyperParamRepository
-        .getHyperparamByType(model)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        hyperParamRepository.getHyperParamByType(model).stream()
+            .filter(e -> e.getIsDefault() == Boolean.TRUE)
+            .findFirst()
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
     return entity.toDto();
   }
 
@@ -118,9 +117,9 @@ public class HyperParamCoreService {
    */
   public HyperParamDto.Basic getHyperParam(UUID uuid) {
     ModelHyperParamEntity entity =
-      hyperParamRepository
-        .findHyperParamByUuid(uuid)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        hyperParamRepository
+            .findHyperParamByUuid(uuid)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
     return entity.toDto();
   }
 
@@ -143,16 +142,16 @@ public class HyperParamCoreService {
    */
   public String getFirstHyperParamVersion(ModelType model) {
     return hyperParamRepository
-      .findHyperParamVerByModelType(model)
-      .map(ModelHyperParamEntity::getHyperVer)
-      .map(ver -> increase(ver, model))
-      .orElse(model.name() + "_000001");
+        .findHyperParamVerByModelType(model)
+        .map(ModelHyperParamEntity::getHyperVer)
+        .map(ver -> increase(ver, model))
+        .orElse(model.name() + "_000001");
   }
 
   /**
    * 하이퍼 파라미터의 버전을 증가시킨다.
    *
-   * @param hyperVer  현재 버전
+   * @param hyperVer 현재 버전
    * @param modelType 모델 타입
    * @return 증가된 버전
    */
@@ -172,7 +171,7 @@ public class HyperParamCoreService {
     } else {
       entity.setCropSize("256,256");
     }
-    //    entity.setCropSize(src.getCropSize());
+    entity.setCropSize(src.getCropSize());
 
     // Important
     entity.setModelType(model); // 20250212 modeltype추가
@@ -214,5 +213,4 @@ public class HyperParamCoreService {
     // memo
     entity.setMemo(src.getMemo());
   }
-
 }

src/main/java/com/kamco/cd/training/postgres/core/MapSheetCoreService.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.core;
 
 import com.kamco.cd.training.common.exception.NotFoundException;
@@ -70,3 +71,4 @@ public class MapSheetCoreService
     }
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/core/ModelTestMetricsJobCoreService.java

@@ -1,7 +1,10 @@
 package com.kamco.cd.training.postgres.core;
 
 import com.kamco.cd.training.postgres.repository.train.ModelTestMetricsJobRepository;
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ModelMetricJsonDto;
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ModelTestFileName;
 import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import java.time.ZonedDateTime;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -26,4 +29,22 @@ public class ModelTestMetricsJobCoreService {
   public void insertModelMetricsTest(List<Object[]> batchArgs) {
     modelTestMetricsJobRepository.insertModelMetricsTest(batchArgs);
   }
+
+  public ModelMetricJsonDto getTestMetricPackingInfo(Long modelId) {
+    return modelTestMetricsJobRepository.getTestMetricPackingInfo(modelId);
+  }
+
+  public ModelTestFileName findModelTestFileNames(Long modelId) {
+    return modelTestMetricsJobRepository.findModelTestFileNames(modelId);
+  }
+
+  @Transactional
+  public void updatePackingStart(Long modelId, ZonedDateTime now) {
+    modelTestMetricsJobRepository.updatePackingStart(modelId, now);
+  }
+
+  @Transactional
+  public void updatePackingEnd(Long modelId, ZonedDateTime now, String failSuccState) {
+    modelTestMetricsJobRepository.updatePackingEnd(modelId, now, failSuccState);
+  }
 }

src/main/java/com/kamco/cd/training/postgres/core/ModelTrainDetailCoreService.java

@@ -8,11 +8,13 @@ import com.kamco.cd.training.model.dto.ModelTrainDetailDto.DetailSummary;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.HyperSummary;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.MappingDataset;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelBestEpoch;
+import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelFileInfo;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelTestMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelTrainMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.ModelValidationMetrics;
 import com.kamco.cd.training.model.dto.ModelTrainDetailDto.TransferHyperSummary;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.Basic;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.ModelProgressStepDto;
 import com.kamco.cd.training.postgres.entity.ModelMasterEntity;
 import com.kamco.cd.training.postgres.repository.model.ModelConfigRepository;
 import com.kamco.cd.training.postgres.repository.model.ModelDetailRepository;
@@ -55,14 +57,23 @@ public class ModelTrainDetailCoreService {
     return modelDetailRepository.getModelDetailSummary(uuid);
   }
 
+  /**
+   * 하이퍼 파리미터 요약정보
+   *
+   * @param uuid 모델마스터 uuid
+   * @return
+   */
   public HyperSummary getByModelHyperParamSummary(UUID uuid) {
     return modelDetailRepository.getByModelHyperParamSummary(uuid);
   }
 
+  // TODO 미사용시작
   public TransferHyperSummary getTransferHyperSummary(UUID uuid) {
     return modelDetailRepository.getByModelTransferHyperParamSummary(uuid);
   }
 
+  // TODO 미사용 끝
+
   public List<MappingDataset> getByModelMappingDataset(UUID uuid) {
     return modelDetailRepository.getByModelMappingDataset(uuid);
   }
@@ -72,6 +83,7 @@ public class ModelTrainDetailCoreService {
     return entity.toDto();
   }
 
+  // TODO 미사용시작
   /**
    * 모델 학습별 config 정보 조회
    *
@@ -82,6 +94,7 @@ public class ModelTrainDetailCoreService {
     return modelConfigRepository.findModelConfigByModelId(modelId).orElse(null);
   }
 
+  // TODO 미사용 끝
   public List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid) {
     return modelDetailRepository.getModelTrainMetricResult(uuid);
   }
@@ -97,4 +110,17 @@ public class ModelTrainDetailCoreService {
   public ModelBestEpoch getModelTrainBestEpoch(UUID uuid) {
     return modelDetailRepository.getModelTrainBestEpoch(uuid);
   }
+
+  public ModelFileInfo getModelTrainFileInfo(UUID uuid) {
+    return modelDetailRepository.getModelTrainFileInfo(uuid);
+  }
+
+  public List<ModelProgressStepDto> findModelTrainProgressInfo(UUID uuid) {
+    return modelDetailRepository.findModelTrainProgressInfo(uuid);
+  }
+
+  public Basic findByModelBeforeId(Long beforeModelId) {
+    ModelMasterEntity entity = modelDetailRepository.findByModelBeforeId(beforeModelId);
+    return entity.toDto();
+  }
 }

src/main/java/com/kamco/cd/training/postgres/core/ModelTrainJobCoreService.java

@@ -1,15 +1,22 @@
 package com.kamco.cd.training.postgres.core;
 
+import com.kamco.cd.training.common.exception.CustomApiException;
 import com.kamco.cd.training.postgres.entity.ModelTrainJobEntity;
 import com.kamco.cd.training.postgres.repository.train.ModelTrainJobRepository;
 import com.kamco.cd.training.train.dto.ModelTrainJobDto;
 import java.time.ZonedDateTime;
+import java.util.Collections;
+import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Optional;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+@Log4j2
 @Service
 @RequiredArgsConstructor
 @Transactional(readOnly = true)
@@ -42,17 +49,23 @@ public class ModelTrainJobCoreService {
     job.setQueuedDttm(queuedDttm != null ? queuedDttm : ZonedDateTime.now());
 
     modelTrainJobRepository.save(job);
+    modelTrainJobRepository.flush();
     return job.getId();
   }
 
   /** 실행 시작 처리 */
   @Transactional
   public void markRunning(
-      Long jobId, String containerName, String logPath, String lockedBy, Integer totalEpoch) {
+      Long jobId,
+      String containerName,
+      String logPath,
+      String lockedBy,
+      Integer totalEpoch,
+      String jobType) {
     ModelTrainJobEntity job =
         modelTrainJobRepository
             .findById(jobId)
-            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
     job.setStatusCd("RUNNING");
     job.setContainerName(containerName);
@@ -60,37 +73,73 @@ public class ModelTrainJobCoreService {
     job.setStartedDttm(ZonedDateTime.now());
     job.setLockedDttm(ZonedDateTime.now());
     job.setLockedBy(lockedBy);
+    job.setJobType(jobType);
 
     if (totalEpoch != null) {
       job.setTotalEpoch(totalEpoch);
     }
   }
 
-  /** 성공 처리 */
+  /**
+   * 성공 처리
+   *
+   * @param jobId
+   * @param exitCode
+   */
   @Transactional
   public void markSuccess(Long jobId, int exitCode) {
     ModelTrainJobEntity job =
         modelTrainJobRepository
             .findById(jobId)
-            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
     job.setStatusCd("SUCCESS");
     job.setExitCode(exitCode);
     job.setFinishedDttm(ZonedDateTime.now());
   }
 
-  /** 실패 처리 */
+  /**
+   * 실패 처리
+   *
+   * @param jobId
+   * @param exitCode
+   * @param errorMessage
+   */
   @Transactional
   public void markFailed(Long jobId, Integer exitCode, String errorMessage) {
     ModelTrainJobEntity job =
         modelTrainJobRepository
             .findById(jobId)
-            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
     job.setStatusCd("FAILED");
     job.setExitCode(exitCode);
     job.setErrorMessage(errorMessage);
     job.setFinishedDttm(ZonedDateTime.now());
+
+    log.info("[TRAIN JOB FAIL] jobId={}, modelId={}", jobId, errorMessage);
+  }
+
+  /**
+   * 중단됨 처리
+   *
+   * @param jobId
+   * @param exitCode
+   * @param errorMessage
+   */
+  @Transactional
+  public void markPaused(Long jobId, Integer exitCode, String errorMessage) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(jobId)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+
+    job.setStatusCd("STOPPED");
+    job.setExitCode(exitCode);
+    job.setErrorMessage(errorMessage);
+    job.setFinishedDttm(ZonedDateTime.now());
+
+    log.info("[TRAIN JOB FAIL] jobId={}, modelId={}", jobId, errorMessage);
   }
 
   /** 취소 처리 */
@@ -99,9 +148,40 @@ public class ModelTrainJobCoreService {
     ModelTrainJobEntity job =
         modelTrainJobRepository
             .findById(jobId)
-            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
     job.setStatusCd("STOPPED");
     job.setFinishedDttm(ZonedDateTime.now());
   }
+
+  @Transactional
+  public void updateEpoch(String containerName, Integer epoch) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findByContainerName(containerName)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+
+    job.setCurrentEpoch(epoch);
+
+    if (Objects.equals(job.getTotalEpoch(), epoch)) {}
+  }
+
+  public void insertModelTestTrainingRun(Long modelId, Long jobId, int epoch) {
+    modelTrainJobRepository.insertModelTestTrainingRun(modelId, jobId, epoch);
+  }
+
+  /**
+   * 실행중인 학습이 있는지 조회
+   *
+   * @return
+   */
+  public List<ModelTrainJobDto> findRunningJobs() {
+    List<ModelTrainJobEntity> entity = modelTrainJobRepository.findRunningJobs();
+
+    if (entity == null || entity.isEmpty()) {
+      return Collections.emptyList();
+    }
+
+    return entity.stream().map(ModelTrainJobEntity::toDto).toList();
+  }
 }

src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMetricsJobCoreService.java

@@ -29,4 +29,9 @@ public class ModelTrainMetricsJobCoreService {
   public void insertModelMetricsValidation(List<Object[]> batchArgs) {
     modelTrainMetricsJobRepository.insertModelMetricsValidation(batchArgs);
   }
+
+  @Transactional
+  public void updateModelSelectedBestEpoch(Long modelId, Integer epoch) {
+    modelTrainMetricsJobRepository.updateModelSelectedBestEpoch(modelId, epoch);
+  }
 }

src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java

@@ -8,9 +8,10 @@ import com.kamco.cd.training.common.exception.CustomApiException;
 import com.kamco.cd.training.common.utils.UserUtil;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetReq;
 import com.kamco.cd.training.dataset.dto.DatasetDto.SelectDataSet;
+import com.kamco.cd.training.dataset.dto.DatasetDto.SelectTransferDataSet;
 import com.kamco.cd.training.model.dto.ModelConfigDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto;
-import com.kamco.cd.training.model.dto.ModelTrainMngDto.Basic;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.ListDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.TrainingDataset;
 import com.kamco.cd.training.postgres.entity.ModelConfigEntity;
 import com.kamco.cd.training.postgres.entity.ModelDatasetEntity;
@@ -23,6 +24,7 @@ import com.kamco.cd.training.postgres.repository.model.ModelConfigRepository;
 import com.kamco.cd.training.postgres.repository.model.ModelDatasetMappRepository;
 import com.kamco.cd.training.postgres.repository.model.ModelDatasetRepository;
 import com.kamco.cd.training.postgres.repository.model.ModelMngRepository;
+import com.kamco.cd.training.train.dto.ModelTrainLinkDto;
 import com.kamco.cd.training.train.dto.TrainRunRequest;
 import java.time.ZonedDateTime;
 import java.util.ArrayList;
@@ -53,9 +55,10 @@ public class ModelTrainMngCoreService {
    * @param searchReq 검색 조건
    * @return 페이징 처리된 모델 목록
    */
-  public Page<Basic> findByModelList(ModelTrainMngDto.SearchReq searchReq) {
-    Page<ModelMasterEntity> entityPage = modelMngRepository.findByModels(searchReq);
-    return entityPage.map(ModelMasterEntity::toDto);
+  public Page<ListDto> findByModelList(ModelTrainMngDto.SearchReq searchReq) {
+    //    Page<ModelMasterEntity> entityPage = modelMngRepository.findByModels(searchReq);
+    //    return entityPage.map(ModelMasterEntity::toDto);
+    return modelMngRepository.findByModels(searchReq);
   }
 
   /**
@@ -65,9 +68,9 @@ public class ModelTrainMngCoreService {
    */
   public void deleteModel(UUID uuid) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findByUuid(uuid)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        modelMngRepository
+            .findByUuid(uuid)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
     entity.setDelYn(true);
     entity.setUpdatedDttm(ZonedDateTime.now());
     entity.setUpdatedUid(userUtil.getId());
@@ -83,40 +86,42 @@ public class ModelTrainMngCoreService {
     ModelMasterEntity entity = new ModelMasterEntity();
     ModelHyperParamEntity hyperParamEntity = new ModelHyperParamEntity();
 
-//     최적화 파라미터는 모델 type의 디폴트사용
+    //     최적화 파라미터는 모델 type의 디폴트사용
     if (HyperParamSelectType.OPTIMIZED.getId().equals(addReq.getHyperParamType())) {
       ModelType modelType = ModelType.getValueData(addReq.getModelNo());
-      hyperParamEntity = hyperParamRepository.getHyperparamByType(modelType).orElse(null);
-//      hyperParamEntity = hyperParamRepository.findByHyperVer("HPs_0001").orElse(null);
+      hyperParamEntity =
+          hyperParamRepository.getHyperParamByType(modelType).stream()
+              .filter(e -> e.getIsDefault() == Boolean.TRUE)
+              .findFirst()
+              .orElse(null);
+      //      hyperParamEntity = hyperParamRepository.findByHyperVer("HPs_0001").orElse(null);
 
     } else {
       hyperParamEntity =
-        hyperParamRepository.findHyperParamByUuid(addReq.getHyperUuid()).orElse(null);
+          hyperParamRepository.findHyperParamByUuid(addReq.getHyperUuid()).orElse(null);
     }
 
     if (hyperParamEntity == null || hyperParamEntity.getHyperVer() == null) {
       throw new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND);
     }
+    // 하이퍼 파라미터 사용 횟수 업데이트
+    hyperParamEntity.setTotalUseCnt(
+        hyperParamEntity.getTotalUseCnt() == null ? 1 : hyperParamEntity.getTotalUseCnt() + 1);
+
+    // 최근 사용일시 업데이트
+    hyperParamEntity.setLastUsedDttm(ZonedDateTime.now());
 
     String modelVer =
-      String.join(
-        ".", addReq.getModelNo(), hyperParamEntity.getHyperVer(), entity.getUuid().toString());
+        String.join(
+            ".", addReq.getModelNo(), hyperParamEntity.getHyperVer(), entity.getUuid().toString());
     entity.setModelVer(modelVer);
     entity.setHyperParamId(hyperParamEntity.getId());
     entity.setModelNo(addReq.getModelNo());
     entity.setTrainType(addReq.getTrainType()); // 일반, 전이
     entity.setBeforeModelId(addReq.getBeforeModelId());
 
-    if (addReq.getIsStart()) {
-      entity.setModelStep((short) 1);
-      entity.setStatusCd(TrainStatusType.IN_PROGRESS.getId());
-      entity.setStrtDttm(ZonedDateTime.now());
-      entity.setStep1StrtDttm(ZonedDateTime.now());
-      entity.setStep1State(TrainStatusType.IN_PROGRESS.getId());
-    } else {
-      entity.setStatusCd(TrainStatusType.READY.getId());
-      entity.setStep1State(TrainStatusType.READY.getId());
-    }
+    entity.setStatusCd(TrainStatusType.READY.getId());
+    entity.setStep1State(TrainStatusType.READY.getId());
 
     entity.setCreatedUid(userUtil.getId());
     ModelMasterEntity resultEntity = modelMngRepository.save(entity);
@@ -132,7 +137,7 @@ public class ModelTrainMngCoreService {
    * data set 저장
    *
    * @param modelId 저장한 모델 학습 id
-   * @param addReq  요청 파라미터
+   * @param addReq 요청 파라미터
    */
   public void saveModelDataset(Long modelId, ModelTrainMngDto.AddReq addReq) {
     TrainingDataset dataset = addReq.getTrainingDataset();
@@ -165,22 +170,19 @@ public class ModelTrainMngCoreService {
    */
   public void updateModelMaster(Long modelId, ModelTrainMngDto.UpdateReq req) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+    // 임시폴더 UID업데이트
     if (req.getRequestPath() != null && !req.getRequestPath().isEmpty()) {
       entity.setRequestPath(req.getRequestPath());
     }
-
-    if (req.getResponsePath() != null && !req.getResponsePath().isEmpty()) {
-      entity.setRequestPath(req.getResponsePath());
-    }
   }
 
   /**
    * 모델 데이터셋 mapping 테이블 저장
    *
-   * @param modelId     모델학습 id
+   * @param modelId 모델학습 id
    * @param datasetList 선택한 data set
    */
   public void saveModelDatasetMap(Long modelId, List<Long> datasetList) {
@@ -197,7 +199,7 @@ public class ModelTrainMngCoreService {
    * 모델학습 config 저장
    *
    * @param modelId 모델학습 id
-   * @param req     요청 파라미터
+   * @param req 요청 파라미터
    * @return
    */
   public void saveModelConfig(Long modelId, ModelTrainMngDto.ModelConfig req) {
@@ -205,7 +207,10 @@ public class ModelTrainMngCoreService {
     ModelConfigEntity entity = new ModelConfigEntity();
     modelMasterEntity.setId(modelId);
     entity.setModel(modelMasterEntity);
-    entity.setEpochCount(req.getEpochCnt());
+    entity.setEpochCount(
+        req.getEpochCnt() < 10
+            ? 10
+            : req.getEpochCnt()); // 에폭이 10 이하이면 10으로 고정하기. 10 이상 에폭으로 해야 best 에폭 파일이 생성되어 내려옴
     entity.setTrainPercent(req.getTrainingCnt());
     entity.setValidationPercent(req.getValidationCnt());
     entity.setTestPercent(req.getTestCnt());
@@ -214,10 +219,11 @@ public class ModelTrainMngCoreService {
     modelConfigRepository.save(entity);
   }
 
+  // TODO 미사용시작
   /**
    * 데이터셋 매핑 생성
    *
-   * @param modelUid   모델 UID
+   * @param modelUid 모델 UID
    * @param datasetIds 데이터셋 ID 목록
    */
   public void createDatasetMappings(Long modelUid, List<Long> datasetIds) {
@@ -230,6 +236,8 @@ public class ModelTrainMngCoreService {
     }
   }
 
+  // TODO 미사용 끝
+
   /**
    * UUID로 모델 조회
    *
@@ -239,8 +247,8 @@ public class ModelTrainMngCoreService {
   public ModelMasterEntity findByUuid(UUID uuid) {
     try {
       return modelMngRepository
-        .findByUuid(uuid)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+          .findByUuid(uuid)
+          .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
     } catch (IllegalArgumentException e) {
       throw new BadRequestException("잘못된 UUID 형식입니다: " + uuid);
     }
@@ -254,9 +262,9 @@ public class ModelTrainMngCoreService {
    */
   public Long findModelIdByUuid(UUID uuid) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findByUuid(uuid)
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        modelMngRepository
+            .findByUuid(uuid)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
     return entity.getId();
   }
 
@@ -269,10 +277,20 @@ public class ModelTrainMngCoreService {
   public ModelConfigDto.Basic findModelConfigByModelId(UUID uuid) {
     ModelMasterEntity modelEntity = findByUuid(uuid);
     return modelConfigRepository
-      .findModelConfigByModelId(modelEntity.getId())
-      .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        .findModelConfigByModelId(modelEntity.getId())
+        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
   }
 
+  // TODO 미사용시작
+  public ModelConfigDto.TransferBasic findModelTransferConfigByModelId(UUID uuid) {
+    ModelMasterEntity modelEntity = findByUuid(uuid);
+    return modelConfigRepository
+        .findModelTransferConfigByModelId(modelEntity.getId())
+        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+  }
+
+  // TODO 미사용 끝
+
   /**
    * 데이터셋 G1 목록
    *
@@ -283,6 +301,19 @@ public class ModelTrainMngCoreService {
     return datasetRepository.getDatasetSelectG1List(req);
   }
 
+  // TODO 미사용시작
+  /**
+   * 전이학습 데이터셋 G1 목록
+   *
+   * @param modelId 모델 Id
+   * @return
+   */
+  public List<SelectTransferDataSet> getDatasetTransferSelectG1List(Long modelId) {
+    return datasetRepository.getDatasetTransferSelectG1List(modelId);
+  }
+
+  // TODO 미사용 끝
+
   /**
    * 데이터셋 G2, G3 목록
    *
@@ -293,6 +324,21 @@ public class ModelTrainMngCoreService {
     return datasetRepository.getDatasetSelectG2G3List(req);
   }
 
+  // TODO 미사용시작
+  /**
+   * 전이학습 데이터셋 G2, G3 목록
+   *
+   * @param modelId 모델 Id
+   * @param modelNo G2, G3
+   * @return
+   */
+  public List<SelectTransferDataSet> getDatasetTransferSelectG2G3List(
+      Long modelId, String modelNo) {
+    return datasetRepository.getDatasetTransferSelectG2G3List(modelId, modelNo);
+  }
+
+  // TODO 미사용 끝
+
   /**
    * 모델관리 조회
    *
@@ -301,76 +347,87 @@ public class ModelTrainMngCoreService {
    */
   public ModelTrainMngDto.Basic findModelById(Long id) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findById(id)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + id));
+        modelMngRepository
+            .findById(id)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + id));
     return entity.toDto();
   }
 
   /**
-   * 마스터를 IN_PROGRESS로 전환하고, 현재 실행 jobId를 연결 - UI/중단/상태조회 모두 currentAttemptId를 기준으로 동작
+   * 모델관리 조회
+   *
+   * @param uuid
+   * @return
    */
+  public ModelTrainMngDto.Basic findModelByUuid(UUID uuid) {
+    ModelMasterEntity entity =
+        modelMngRepository
+            .findByUuid(uuid)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + uuid));
+    return entity.toDto();
+  }
+
+  /** 마스터를 IN_PROGRESS로 전환하고, 현재 실행 jobId를 연결 - UI/중단/상태조회 모두 currentAttemptId를 기준으로 동작 */
   @Transactional
   public void markInProgress(Long modelId, Long jobId) {
     ModelMasterEntity master =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     master.setStatusCd(TrainStatusType.IN_PROGRESS.getId());
     master.setCurrentAttemptId(jobId);
 
     // 필요하면 시작시간도 여기서 찍어줌
+    modelMngRepository.flush();
   }
 
-  /**
-   * 마지막 에러 메시지 초기화 - 재시작/새 실행 때 이전 에러 흔적 제거
-   */
+  /** 마지막 에러 메시지 초기화 - 재시작/새 실행 때 이전 에러 흔적 제거 */
   @Transactional
   public void clearLastError(Long modelId) {
     ModelMasterEntity master =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     master.setLastError(null);
+    modelMngRepository.flush();
   }
 
-  /**
-   * 중단 처리(옵션) - cancel에서 쓰려고 하면 같이 구현
-   */
+  /** 중단 처리(옵션) - cancel에서 쓰려고 하면 같이 구현 */
   @Transactional
   public void markStopped(Long modelId) {
     ModelMasterEntity master =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     master.setStatusCd(TrainStatusType.STOPPED.getId());
   }
 
-  /**
-   * 완료 처리(옵션) - Worker가 성공 시 호출
-   */
+  /** 완료 처리(옵션) - Worker가 성공 시 호출 */
   @Transactional
   public void markCompleted(Long modelId) {
     ModelMasterEntity master =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     master.setStatusCd(TrainStatusType.COMPLETED.getId());
   }
 
   /**
    * step 1오류 처리(옵션) - Worker가 실패 시 호출
+   *
+   * @param modelId
+   * @param errorMessage
    */
   @Transactional
   public void markError(Long modelId, String errorMessage) {
     ModelMasterEntity master =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     master.setStatusCd(TrainStatusType.ERROR.getId());
     master.setStep1State(TrainStatusType.ERROR.getId());
@@ -381,13 +438,16 @@ public class ModelTrainMngCoreService {
 
   /**
    * step 2오류 처리(옵션) - Worker가 실패 시 호출
+   *
+   * @param modelId
+   * @param errorMessage
    */
   @Transactional
   public void markStep2Error(Long modelId, String errorMessage) {
     ModelMasterEntity master =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     master.setStatusCd(TrainStatusType.ERROR.getId());
     master.setStep2State(TrainStatusType.ERROR.getId());
@@ -396,12 +456,50 @@ public class ModelTrainMngCoreService {
     master.setUpdatedDttm(ZonedDateTime.now());
   }
 
+  /**
+   * step1 정지 처리
+   *
+   * @param modelId
+   * @param errorMessage
+   */
+  public void markStep1Stop(Long modelId, String errorMessage) {
+    ModelMasterEntity master =
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+
+    master.setStatusCd(TrainStatusType.STOPPED.getId());
+    master.setStep1State(TrainStatusType.STOPPED.getId());
+    master.setLastError(errorMessage);
+    master.setUpdatedUid(userUtil.getId());
+    master.setUpdatedDttm(ZonedDateTime.now());
+  }
+
+  /**
+   * step2 정지 처리
+   *
+   * @param modelId
+   * @param errorMessage
+   */
+  public void markStep2Stop(Long modelId, String errorMessage) {
+    ModelMasterEntity master =
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+
+    master.setStatusCd(TrainStatusType.STOPPED.getId());
+    master.setStep2State(TrainStatusType.STOPPED.getId());
+    master.setLastError(errorMessage);
+    master.setUpdatedUid(userUtil.getId());
+    master.setUpdatedDttm(ZonedDateTime.now());
+  }
+
   @Transactional
   public void markSuccess(Long modelId) {
     ModelMasterEntity master =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     // 모델 상태 완료 처리
     master.setStatusCd(TrainStatusType.COMPLETED.getId());
@@ -429,11 +527,12 @@ public class ModelTrainMngCoreService {
   @Transactional(propagation = Propagation.REQUIRES_NEW)
   public void markStep1InProgress(Long modelId, Long jobId) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     entity.setStatusCd(TrainStatusType.IN_PROGRESS.getId());
+    entity.setStrtDttm(ZonedDateTime.now());
     entity.setStep1StrtDttm(ZonedDateTime.now());
     entity.setStep1State(TrainStatusType.IN_PROGRESS.getId());
     entity.setCurrentAttemptId(jobId);
@@ -449,9 +548,9 @@ public class ModelTrainMngCoreService {
   @Transactional(propagation = Propagation.REQUIRES_NEW)
   public void markStep2InProgress(Long modelId, Long jobId) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     entity.setStatusCd(TrainStatusType.IN_PROGRESS.getId());
     entity.setStep2StrtDttm(ZonedDateTime.now());
@@ -469,9 +568,9 @@ public class ModelTrainMngCoreService {
   @Transactional(propagation = Propagation.REQUIRES_NEW)
   public void markStep1Success(Long modelId) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     entity.setStatusCd(TrainStatusType.COMPLETED.getId());
     entity.setStep1State(TrainStatusType.COMPLETED.getId());
@@ -488,9 +587,9 @@ public class ModelTrainMngCoreService {
   @Transactional(propagation = Propagation.REQUIRES_NEW)
   public void markStep2Success(Long modelId) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     entity.setStatusCd(TrainStatusType.COMPLETED.getId());
     entity.setStep2State(TrainStatusType.COMPLETED.getId());
@@ -501,9 +600,9 @@ public class ModelTrainMngCoreService {
 
   public void updateModelMasterBestEpoch(Long modelId, int epoch) {
     ModelMasterEntity entity =
-      modelMngRepository
-        .findById(modelId)
-        .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
 
     entity.setBestEpoch(epoch);
   }
@@ -531,4 +630,34 @@ public class ModelTrainMngCoreService {
   public Long findModelStep1InProgressCnt() {
     return modelMngRepository.findModelStep1InProgressCnt();
   }
+
+  /**
+   * train 링크할 파일 경로
+   *
+   * @param modelId
+   * @return
+   */
+  public List<ModelTrainLinkDto> findDatasetTrainPath(Long modelId) {
+    return modelDatasetMapRepository.findDatasetTrainPath(modelId);
+  }
+
+  /**
+   * validation 링크할 파일 경로
+   *
+   * @param modelId
+   * @return
+   */
+  public List<ModelTrainLinkDto> findDatasetValPath(Long modelId) {
+    return modelDatasetMapRepository.findDatasetValPath(modelId);
+  }
+
+  /**
+   * test 링크할 파일 경로
+   *
+   * @param modelId
+   * @return
+   */
+  public List<ModelTrainLinkDto> findDatasetTestPath(Long modelId) {
+    return modelDatasetMapRepository.findDatasetTestPath(modelId);
+  }
 }

src/main/java/com/kamco/cd/training/postgres/core/SystemMetricsCoreService.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.core;
 
 import com.kamco.cd.training.postgres.entity.SystemMetricsEntity;
@@ -64,3 +65,4 @@ public class SystemMetricsCoreService {
     return isAvailable;
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/entity/AuditLogEntity.java

@@ -5,6 +5,7 @@ import com.kamco.cd.training.log.dto.EventStatus;
 import com.kamco.cd.training.log.dto.EventType;
 import com.kamco.cd.training.postgres.CommonCreateEntity;
 import jakarta.persistence.*;
+import java.util.UUID;
 import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
@@ -14,6 +15,7 @@ import lombok.NoArgsConstructor;
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Table(name = "tb_audit_log")
 public class AuditLogEntity extends CommonCreateEntity {
+
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
   @Column(name = "audit_log_uid", nullable = false)
@@ -43,6 +45,12 @@ public class AuditLogEntity extends CommonCreateEntity {
   @Column(name = "error_log_uid")
   private Long errorLogUid;
 
+  @Column(name = "download_uuid")
+  private UUID downloadUuid;
+
+  @Column(name = "login_attempt_id")
+  private String loginAttemptId;
+
   public AuditLogEntity(
       Long userUid,
       EventType eventType,
@@ -51,7 +59,9 @@ public class AuditLogEntity extends CommonCreateEntity {
       String ipAddress,
       String requestUri,
       String requestBody,
-      Long errorLogUid) {
+      Long errorLogUid,
+      UUID downloadUuid,
+      String loginAttemptId) {
     this.userUid = userUid;
     this.eventType = eventType;
     this.eventStatus = eventStatus;
@@ -60,6 +70,31 @@ public class AuditLogEntity extends CommonCreateEntity {
     this.requestUri = requestUri;
     this.requestBody = requestBody;
     this.errorLogUid = errorLogUid;
+    this.downloadUuid = downloadUuid;
+    this.loginAttemptId = loginAttemptId;
+  }
+
+  /** 파일 다운로드 이력 생성 */
+  public static AuditLogEntity forFileDownload(
+      Long userId,
+      String requestUri,
+      String menuUid,
+      String ip,
+      int httpStatus,
+      UUID downloadUuid) {
+
+    return new AuditLogEntity(
+        userId,
+        EventType.DOWNLOAD, // 이벤트 타입 고정
+        httpStatus < 400 ? EventStatus.SUCCESS : EventStatus.FAILED, // 성공 여부
+        menuUid,
+        ip,
+        requestUri,
+        null, // requestBody 없음
+        null, // errorLogUid 없음
+        downloadUuid,
+        null // loginAttemptId 없음
+        );
   }
 
   public AuditLogDto.Basic toDto() {

src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java

@@ -117,10 +117,12 @@ public class DatasetEntity {
   @Column(name = "dataset_path", length = 1000)
   private String datasetPath;
 
+  // TODO 미사용시작
   @Column(name = "class_counts")
   @JdbcTypeCode(SqlTypes.JSON)
   private Map<String, Integer> classCounts;
 
+  // TODO 미사용 끝
   @Size(max = 32)
   @Column(name = "uid")
   private String uid;

src/main/java/com/kamco/cd/training/postgres/entity/MapSheetEntity.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.entity;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -103,3 +104,4 @@ public class MapSheetEntity {
     return dto;
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/entity/ModelDatasetMappEntity.java

@@ -32,10 +32,13 @@ public class ModelDatasetMappEntity {
   @Column(name = "dataset_uid", nullable = false)
   private Long datasetUid;
 
+  // TODO 미사용시작
   @Size(max = 20)
   @Column(name = "dataset_type", length = 20)
   private String datasetType;
 
+  // TODO 미사용 끝
+
   @Getter
   @Setter
   @NoArgsConstructor

src/main/java/com/kamco/cd/training/postgres/entity/ModelHyperParamEntity.java

@@ -192,10 +192,10 @@ public class ModelHyperParamEntity {
   @Column(name = "save_best_rule", nullable = false, length = 10)
   private String saveBestRule = "greater";
 
-  /** Default: 10 */
+  /** Default: 1 */
   @NotNull
   @Column(name = "val_interval", nullable = false)
-  private Integer valInterval = 10;
+  private Integer valInterval = 1;
 
   /** Default: 400 */
   @NotNull
@@ -303,29 +303,24 @@ public class ModelHyperParamEntity {
   @Column(name = "last_used_dttm")
   private ZonedDateTime lastUsedDttm;
 
-  @Column(name = "m1_use_cnt")
-  private Long m1UseCnt = 0L;
-
-  @Column(name = "m2_use_cnt")
-  private Long m2UseCnt = 0L;
-
-  @Column(name = "m3_use_cnt")
-  private Long m3UseCnt = 0L;
-
   @Column(name = "model_type")
   @Enumerated(EnumType.STRING)
   private ModelType modelType;
 
-
   @Column(name = "default_param")
   private Boolean isDefault = false;
 
+  @Column(name = "total_use_cnt")
+  private Integer totalUseCnt = 0;
+
   public HyperParamDto.Basic toDto() {
     return new HyperParamDto.Basic(
         this.modelType,
         this.uuid,
         this.hyperVer,
         this.createdDttm,
+        this.lastUsedDttm,
+        this.totalUseCnt,
         // -------------------------
         // Important
         // -------------------------
@@ -395,8 +390,7 @@ public class ModelHyperParamEntity {
         // -------------------------
         this.gpuCnt,
         this.gpuIds,
-        this.masterPort
-      , this.isDefault
-    );
+        this.masterPort,
+        this.isDefault);
   }
 }

src/main/java/com/kamco/cd/training/postgres/entity/ModelMasterEntity.java

@@ -112,6 +112,15 @@ public class ModelMasterEntity {
   @Column(name = "response_path")
   private String responsePath;
 
+  @Column(name = "packing_state")
+  private String packingState;
+
+  @Column(name = "packing_strt_dttm")
+  private ZonedDateTime packingStrtDttm;
+
+  @Column(name = "packing_end_dttm")
+  private ZonedDateTime packingEndDttm;
+
   public ModelTrainMngDto.Basic toDto() {
     return new ModelTrainMngDto.Basic(
         this.id,
@@ -127,6 +136,12 @@ public class ModelMasterEntity {
         this.statusCd,
         this.trainType,
         this.modelNo,
-        this.currentAttemptId);
+        this.currentAttemptId,
+        this.requestPath,
+        this.packingState,
+        this.packingStrtDttm,
+        this.packingEndDttm,
+        this.beforeModelId,
+        this.bestEpoch);
   }
 }

src/main/java/com/kamco/cd/training/postgres/entity/ModelMngEntity.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.entity;
 
 import jakarta.persistence.Column;
@@ -92,3 +93,4 @@ public class ModelMngEntity {
     return this.uuid != null ? this.uuid.toString() : null;
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/entity/ModelTestTrainingRunEntity.java

@@ -0,0 +1,42 @@
+package com.kamco.cd.training.postgres.entity;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotNull;
+import java.time.OffsetDateTime;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.ColumnDefault;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "tb_model_test_training_run")
+public class ModelTestTrainingRunEntity {
+
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Column(name = "tsr_id", nullable = false)
+  private Long id;
+
+  @NotNull
+  @Column(name = "model_id", nullable = false)
+  private Long modelId;
+
+  @Column(name = "attempt_no")
+  private Integer attemptNo;
+
+  @Column(name = "job_id")
+  private Long jobId;
+
+  @Column(name = "epoch")
+  private Integer epoch;
+
+  @ColumnDefault("now()")
+  @Column(name = "created_dttm")
+  private OffsetDateTime createdDttm;
+}

src/main/java/com/kamco/cd/training/postgres/entity/ModelTrainJobEntity.java

@@ -57,8 +57,7 @@ public class ModelTrainJobEntity {
   @Column(name = "exit_code")
   private Integer exitCode;
 
-  @Size(max = 2000)
-  @Column(name = "error_message", length = 2000)
+  @Column(name = "error_message", columnDefinition = "TEXT")
   private String errorMessage;
 
   @ColumnDefault("now()")
@@ -84,6 +83,9 @@ public class ModelTrainJobEntity {
   @Column(name = "current_epoch")
   private Integer currentEpoch;
 
+  @Column(name = "job_type")
+  private String jobType;
+
   public ModelTrainJobDto toDto() {
     return new ModelTrainJobDto(
         this.id,

src/main/java/com/kamco/cd/training/postgres/entity/SystemMetricsEntity.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.entity;
 
 import jakarta.persistence.Column;
@@ -53,3 +54,4 @@ public class SystemMetricsEntity {
   @Column(name = "memused")
   private Float memused;
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/repository/SystemMetricsRepository.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository;
 
 import com.kamco.cd.training.postgres.entity.SystemMetricsEntity;
@@ -17,3 +18,4 @@ public interface SystemMetricsRepository extends JpaRepository<SystemMetricsEnti
   @Query("SELECT s FROM SystemMetricsEntity s ORDER BY s.timestamp DESC LIMIT 1")
   Optional<SystemMetricsEntity> findLatestMetrics();
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetObjRepositoryCustom.java

@@ -24,4 +24,12 @@ public interface DatasetObjRepositoryCustom {
   void insertDatasetTestObj(DatasetObjRegDto objRegDto);
 
   void insertDatasetValObj(DatasetObjRegDto objRegDto);
+
+  /**
+   * 데이터셋 등록 실패시 Obj 데이터 정리
+   *
+   * @param datasetUid
+   * @return
+   */
+  int deleteAllDatasetObj(Long datasetUid);
 }

src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetObjRepositoryImpl.java

@@ -40,6 +40,7 @@ public class DatasetObjRepositoryImpl implements DatasetObjRepositoryCustom {
 
   private final JPAQueryFactory queryFactory;
   private final QDatasetEntity dataset = datasetEntity;
+  private final ObjectMapper objectMapper = new ObjectMapper();
 
   @PersistenceContext EntityManager em;
 
@@ -55,7 +56,6 @@ public class DatasetObjRepositoryImpl implements DatasetObjRepositoryCustom {
 
   @Override
   public void insertDatasetTestObj(DatasetObjRegDto objRegDto) {
-    ObjectMapper objectMapper = new ObjectMapper();
     String json;
     Geometry geometry;
     String geometryJson;
@@ -99,7 +99,6 @@ public class DatasetObjRepositoryImpl implements DatasetObjRepositoryCustom {
 
   @Override
   public void insertDatasetValObj(DatasetObjRegDto objRegDto) {
-    ObjectMapper objectMapper = new ObjectMapper();
     String json;
     String geometryJson;
     try {
@@ -219,7 +218,6 @@ public class DatasetObjRepositoryImpl implements DatasetObjRepositoryCustom {
 
   @Override
   public void insertDatasetObj(DatasetObjRegDto objRegDto) {
-    ObjectMapper objectMapper = new ObjectMapper();
     String json;
     String geometryJson;
     try {
@@ -276,4 +274,38 @@ public class DatasetObjRepositoryImpl implements DatasetObjRepositoryCustom {
         .where(datasetObjEntity.uuid.eq(uuid))
         .fetchOne();
   }
+
+  @Override
+  public int deleteAllDatasetObj(Long datasetUid) {
+    int cnt = 0;
+    cnt =
+        em.createNativeQuery(
+                """
+        delete from tb_dataset_obj
+        where dataset_uid = ?
+    """)
+            .setParameter(1, datasetUid)
+            .executeUpdate();
+
+    cnt +=
+        em.createNativeQuery(
+                """
+        delete from tb_dataset_val_obj
+        where dataset_uid = ?
+    """)
+            .setParameter(1, datasetUid)
+            .executeUpdate();
+
+    cnt +=
+        em.createNativeQuery(
+                """
+        delete from tb_dataset_test_obj
+        where dataset_uid = ?
+    """)
+            .setParameter(1, datasetUid)
+            .executeUpdate();
+
+    em.clear();
+    return cnt;
+  }
 }

src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepository.java

@@ -6,6 +6,7 @@ import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface DatasetRepository
     extends JpaRepository<DatasetEntity, Long>, DatasetRepositoryCustom {
-
+  // TODO 미사용시작
   List<DatasetEntity> findByDeletedOrderByCreatedDttmDesc(Boolean deleted);
+  // TODO 미사용 끝
 }

src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryCustom.java

@@ -4,6 +4,7 @@ import com.kamco.cd.training.dataset.dto.DatasetDto;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetMngRegDto;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetReq;
 import com.kamco.cd.training.dataset.dto.DatasetDto.SelectDataSet;
+import com.kamco.cd.training.dataset.dto.DatasetDto.SelectTransferDataSet;
 import com.kamco.cd.training.postgres.entity.DatasetEntity;
 import java.util.List;
 import java.util.Optional;
@@ -17,6 +18,13 @@ public interface DatasetRepositoryCustom {
 
   List<SelectDataSet> getDatasetSelectG1List(DatasetReq req);
 
+  // TODO 미사용시작
+  public List<SelectTransferDataSet> getDatasetTransferSelectG1List(Long modelId);
+
+  public List<SelectTransferDataSet> getDatasetTransferSelectG2G3List(Long modelId, String modelNo);
+
+  // TODO 미사용 끝
+
   List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req);
 
   Long getDatasetMaxStage(int compareYyyy, int targetYyyy);
@@ -24,4 +32,6 @@ public interface DatasetRepositoryCustom {
   Long insertDatasetMngData(DatasetMngRegDto mngRegDto);
 
   List<String> findDatasetUid(List<Long> datasetIds);
+
+  Long findDatasetByUidExistsCnt(String uid);
 }

src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java

@@ -1,14 +1,20 @@
 package com.kamco.cd.training.postgres.repository.dataset;
 
 import static com.kamco.cd.training.postgres.entity.QDatasetObjEntity.datasetObjEntity;
+import static com.kamco.cd.training.postgres.entity.QModelDatasetMappEntity.modelDatasetMappEntity;
+import static com.kamco.cd.training.postgres.entity.QModelMasterEntity.modelMasterEntity;
 
 import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetMngRegDto;
 import com.kamco.cd.training.dataset.dto.DatasetDto.DatasetReq;
 import com.kamco.cd.training.dataset.dto.DatasetDto.SearchReq;
 import com.kamco.cd.training.dataset.dto.DatasetDto.SelectDataSet;
+import com.kamco.cd.training.dataset.dto.DatasetDto.SelectTransferDataSet;
 import com.kamco.cd.training.postgres.entity.DatasetEntity;
 import com.kamco.cd.training.postgres.entity.QDatasetEntity;
+import com.kamco.cd.training.postgres.entity.QDatasetObjEntity;
+import com.kamco.cd.training.postgres.entity.QModelDatasetMappEntity;
+import com.kamco.cd.training.postgres.entity.QModelMasterEntity;
 import com.querydsl.core.BooleanBuilder;
 import com.querydsl.core.types.Projections;
 import com.querydsl.core.types.dsl.CaseBuilder;
@@ -67,7 +73,11 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
     // Count 쿼리 별도 실행 (null safe handling)
     long total =
         Optional.ofNullable(
-                queryFactory.select(dataset.count()).from(dataset).where(builder).fetchOne())
+                queryFactory
+                    .select(dataset.count())
+                    .from(dataset)
+                    .where(builder.and(dataset.deleted.isFalse()))
+                    .fetchOne())
             .orElse(0L);
 
     return new PageImpl<>(content, pageable, total);
@@ -88,6 +98,8 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
 
     BooleanBuilder builder = new BooleanBuilder();
 
+    builder.and(dataset.deleted.isFalse());
+
     if (StringUtils.isNotBlank(req.getDataType()) && !"CURRENT".equals(req.getDataType())) {
       builder.and(dataset.dataType.eq(req.getDataType()));
     }
@@ -138,10 +150,110 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  // TODO 미사용시작
+  @Override
+  public List<SelectTransferDataSet> getDatasetTransferSelectG1List(Long modelId) {
+
+    QModelMasterEntity beforeMaster = new QModelMasterEntity("beforeMaster");
+    QModelDatasetMappEntity beforeMapp = new QModelDatasetMappEntity("beforeMapp");
+    QDatasetEntity beforeDataset = new QDatasetEntity("beforeDataset");
+    QDatasetObjEntity beforeObj = new QDatasetObjEntity("beforeObj");
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                SelectTransferDataSet.class,
+
+                // ===== 현재 =====
+                modelMasterEntity.modelNo,
+                dataset.id,
+                dataset.uuid,
+                dataset.dataType,
+                dataset.title,
+                dataset.roundNo,
+                dataset.compareYyyy,
+                dataset.targetYyyy,
+                dataset.memo,
+                new CaseBuilder()
+                    .when(datasetObjEntity.targetClassCd.eq("building"))
+                    .then(1)
+                    .otherwise(0)
+                    .sum(),
+                new CaseBuilder()
+                    .when(datasetObjEntity.targetClassCd.eq("container"))
+                    .then(1)
+                    .otherwise(0)
+                    .sum(),
+
+                // ===== before (join으로) =====
+                beforeMaster.modelNo,
+                beforeDataset.id,
+                beforeDataset.uuid,
+                beforeDataset.dataType,
+                beforeDataset.title,
+                beforeDataset.roundNo,
+                beforeDataset.compareYyyy,
+                beforeDataset.targetYyyy,
+                beforeDataset.memo,
+                new CaseBuilder()
+                    .when(beforeObj.targetClassCd.eq("building"))
+                    .then(1)
+                    .otherwise(0)
+                    .sum(),
+                new CaseBuilder()
+                    .when(beforeObj.targetClassCd.eq("container"))
+                    .then(1)
+                    .otherwise(0)
+                    .sum()))
+        .from(modelMasterEntity)
+
+        // ===== 현재 dataset join =====
+        .leftJoin(modelDatasetMappEntity)
+        .on(modelDatasetMappEntity.modelUid.eq(modelMasterEntity.id))
+        .leftJoin(dataset)
+        .on(modelDatasetMappEntity.datasetUid.eq(dataset.id))
+        .leftJoin(datasetObjEntity)
+        .on(dataset.id.eq(datasetObjEntity.datasetUid))
+
+        // ===== before 모델 join =====
+        .leftJoin(beforeMaster)
+        .on(beforeMaster.id.eq(modelMasterEntity.beforeModelId))
+        .leftJoin(beforeMapp)
+        .on(beforeMapp.modelUid.eq(beforeMaster.id))
+        .leftJoin(beforeDataset)
+        .on(beforeMapp.datasetUid.eq(beforeDataset.id))
+        .leftJoin(beforeObj)
+        .on(beforeDataset.id.eq(beforeObj.datasetUid))
+        .where(modelMasterEntity.id.eq(modelId))
+        .groupBy(
+            modelMasterEntity.modelNo,
+            dataset.id,
+            dataset.uuid,
+            dataset.dataType,
+            dataset.title,
+            dataset.roundNo,
+            dataset.compareYyyy,
+            dataset.targetYyyy,
+            dataset.memo,
+            beforeMaster.modelNo,
+            beforeDataset.id,
+            beforeDataset.uuid,
+            beforeDataset.dataType,
+            beforeDataset.title,
+            beforeDataset.roundNo,
+            beforeDataset.compareYyyy,
+            beforeDataset.targetYyyy,
+            beforeDataset.memo)
+        .orderBy(dataset.createdDttm.desc())
+        .fetch();
+  }
+
+  // TODO 미사용 끝
   @Override
   public List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req) {
 
     BooleanBuilder builder = new BooleanBuilder();
+    builder.and(dataset.deleted.isFalse());
 
     NumberExpression<Long> selectedCnt = null;
     NumberExpression<Long> wasteCnt =
@@ -201,6 +313,119 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  // TODO 미사용시작
+  @Override
+  public List<SelectTransferDataSet> getDatasetTransferSelectG2G3List(
+      Long modelId, String modelNo) {
+
+    // before join용
+    QModelMasterEntity beforeMaster = new QModelMasterEntity("beforeMaster");
+    QModelDatasetMappEntity beforeMapp = new QModelDatasetMappEntity("beforeMapp");
+    QDatasetEntity beforeDataset = new QDatasetEntity("beforeDataset");
+    QDatasetObjEntity beforeObj = new QDatasetObjEntity("beforeObj");
+
+    BooleanBuilder builder = new BooleanBuilder();
+
+    NumberExpression<Long> wasteCnt =
+        datasetObjEntity.targetClassCd.when("waste").then(1L).otherwise(0L).sum();
+
+    NumberExpression<Long> elseCnt =
+        new CaseBuilder()
+            .when(datasetObjEntity.targetClassCd.notIn("building", "container", "waste"))
+            .then(1L)
+            .otherwise(0L)
+            .sum();
+
+    NumberExpression<Long> selectedCnt = ModelType.G2.getId().equals(modelNo) ? wasteCnt : elseCnt;
+
+    // before도 동일 로직으로 cnt 계산
+    NumberExpression<Long> beforeWasteCnt =
+        beforeObj.targetClassCd.when("waste").then(1L).otherwise(0L).sum();
+
+    NumberExpression<Long> beforeElseCnt =
+        new CaseBuilder()
+            .when(beforeObj.targetClassCd.notIn("building", "container", "waste"))
+            .then(1L)
+            .otherwise(0L)
+            .sum();
+
+    NumberExpression<Long> beforeSelectedCnt =
+        ModelType.G2.getId().equals(modelNo) ? beforeWasteCnt : beforeElseCnt;
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                SelectTransferDataSet.class,
+
+                // ===== 현재 =====
+                modelMasterEntity.modelNo, // modelNo 파라미터 사용 (req.getModelNo() 제거)
+                dataset.id,
+                dataset.uuid,
+                dataset.dataType,
+                dataset.title,
+                dataset.roundNo,
+                dataset.compareYyyy,
+                dataset.targetYyyy,
+                dataset.memo,
+                selectedCnt, // classCount 자리에 들어가는 cnt (Long)
+
+                // ===== before =====
+                beforeMaster.modelNo,
+                beforeDataset.id,
+                beforeDataset.uuid,
+                beforeDataset.dataType,
+                beforeDataset.title,
+                beforeDataset.roundNo,
+                beforeDataset.compareYyyy,
+                beforeDataset.targetYyyy,
+                beforeDataset.memo,
+                beforeSelectedCnt))
+        .from(modelMasterEntity)
+
+        // ===== 현재 dataset =====
+        .leftJoin(modelDatasetMappEntity)
+        .on(modelDatasetMappEntity.modelUid.eq(modelMasterEntity.id))
+        .leftJoin(dataset)
+        .on(modelDatasetMappEntity.datasetUid.eq(dataset.id))
+        .leftJoin(datasetObjEntity)
+        .on(dataset.id.eq(datasetObjEntity.datasetUid))
+
+        // ===== before dataset =====
+        .leftJoin(beforeMaster)
+        .on(beforeMaster.id.eq(modelMasterEntity.beforeModelId))
+        .leftJoin(beforeMapp)
+        .on(beforeMapp.modelUid.eq(beforeMaster.id))
+        .leftJoin(beforeDataset)
+        .on(beforeMapp.datasetUid.eq(beforeDataset.id))
+        .leftJoin(beforeObj)
+        .on(beforeDataset.id.eq(beforeObj.datasetUid))
+        .where(modelMasterEntity.id.eq(modelId).and(builder))
+
+        // sum() 때문에 groupBy 필요
+        .groupBy(
+            dataset.id,
+            dataset.uuid,
+            dataset.dataType,
+            dataset.title,
+            dataset.roundNo,
+            dataset.compareYyyy,
+            dataset.targetYyyy,
+            dataset.memo,
+            beforeMaster.modelNo,
+            beforeDataset.id,
+            beforeDataset.uuid,
+            beforeDataset.dataType,
+            beforeDataset.title,
+            beforeDataset.roundNo,
+            beforeDataset.compareYyyy,
+            beforeDataset.targetYyyy,
+            beforeDataset.memo)
+        .orderBy(dataset.createdDttm.desc())
+        .fetch();
+  }
+
+  // TODO 미사용 끝
+
   @Override
   public Long getDatasetMaxStage(int compareYyyy, int targetYyyy) {
     return queryFactory
@@ -239,7 +464,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
     return queryFactory
         .select(dataset.id)
         .from(dataset)
-        .where(dataset.uid.eq(mngRegDto.getUid()))
+        .where(dataset.uid.eq(mngRegDto.getUid()), dataset.deleted.isFalse())
         .fetchOne();
   }
 
@@ -247,4 +472,13 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
   public List<String> findDatasetUid(List<Long> datasetIds) {
     return queryFactory.select(dataset.uid).from(dataset).where(dataset.id.in(datasetIds)).fetch();
   }
+
+  @Override
+  public Long findDatasetByUidExistsCnt(String uid) {
+    return queryFactory
+        .select(dataset.id.count())
+        .from(dataset)
+        .where(dataset.uid.eq(uid), dataset.deleted.isFalse())
+        .fetchOne();
+  }
 }

src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepository.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository.dataset;
 
 import com.kamco.cd.training.postgres.entity.MapSheetEntity;
@@ -11,3 +12,4 @@ public interface MapSheetRepository
 
   long countByDatasetIdAndDeletedFalse(Long datasetId);
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryCustom.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository.dataset;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -7,3 +8,4 @@ import org.springframework.data.domain.Page;
 public interface MapSheetRepositoryCustom {
   Page<MapSheetEntity> findMapSheetList(MapSheetDto.SearchReq searchReq);
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/repository/dataset/MapSheetRepositoryImpl.java

@@ -1,3 +1,4 @@
+// TODO 미사용시작
 package com.kamco.cd.training.postgres.repository.dataset;
 
 import com.kamco.cd.training.dataset.dto.MapSheetDto;
@@ -52,3 +53,4 @@ public class MapSheetRepositoryImpl implements MapSheetRepositoryCustom {
     return new PageImpl<>(content, pageable, total);
   }
 }
+// TODO 미사용 끝

src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepository.java

@@ -8,5 +8,7 @@ import org.springframework.stereotype.Repository;
 @Repository
 public interface HyperParamRepository
     extends JpaRepository<ModelHyperParamEntity, Long>, HyperParamRepositoryCustom {
+  // TODO 미사용시작
   Optional<ModelHyperParamEntity> findByHyperVer(String hyperVer);
+  // TODO 미사용 끝
 }

src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryCustom.java

@@ -4,12 +4,14 @@ import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto.SearchReq;
 import com.kamco.cd.training.postgres.entity.ModelHyperParamEntity;
+import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
 import org.springframework.data.domain.Page;
 
 public interface HyperParamRepositoryCustom {
 
+  // TODO 미사용시작
   /**
    * 마지막 버전 조회
    *
@@ -18,6 +20,8 @@ public interface HyperParamRepositoryCustom {
   @Deprecated
   Optional<ModelHyperParamEntity> findHyperParamVer();
 
+  // TODO 미사용 끝
+
   /**
    * 모델 타입별 마지막 버전 조회
    *
@@ -26,11 +30,33 @@ public interface HyperParamRepositoryCustom {
    */
   Optional<ModelHyperParamEntity> findHyperParamVerByModelType(ModelType modelType);
 
+  // TODO 미사용시작
   Optional<ModelHyperParamEntity> findHyperParamByHyperVer(String hyperVer);
 
+  // TODO 미사용 끝
+
+  /**
+   * 하이퍼 파라미터 상세조회
+   *
+   * @param uuid
+   * @return
+   */
   Optional<ModelHyperParamEntity> findHyperParamByUuid(UUID uuid);
 
+  /**
+   * 하이퍼 파라미터 목록 조회
+   *
+   * @param model
+   * @param req
+   * @return
+   */
   Page<HyperParamDto.List> findByHyperVerList(ModelType model, SearchReq req);
 
-  Optional<ModelHyperParamEntity> getHyperparamByType(ModelType modelType);
+  /**
+   * 하이퍼 파라미터 모델타입으로 조회
+   *
+   * @param modelType
+   * @return
+   */
+  List<ModelHyperParamEntity> getHyperParamByType(ModelType modelType);
 }

src/main/java/com/kamco/cd/training/postgres/repository/hyperparam/HyperParamRepositoryImpl.java

@@ -9,7 +9,6 @@ import com.kamco.cd.training.hyperparam.dto.HyperParamDto.SearchReq;
 import com.kamco.cd.training.postgres.entity.ModelHyperParamEntity;
 import com.querydsl.core.BooleanBuilder;
 import com.querydsl.core.types.Projections;
-import com.querydsl.core.types.dsl.NumberExpression;
 import com.querydsl.jpa.impl.JPAQuery;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.time.ZoneId;
@@ -30,6 +29,7 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
 
   private final JPAQueryFactory queryFactory;
 
+  // TODO 미사용시작
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamVer() {
 
@@ -43,6 +43,8 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용 끝
+
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamVerByModelType(ModelType modelType) {
 
@@ -60,6 +62,7 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용시작
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamByHyperVer(String hyperVer) {
 
@@ -76,13 +79,15 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
             .fetchOne());
   }
 
+  // TODO 미사용 끝
+
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamByUuid(UUID uuid) {
     return Optional.ofNullable(
         queryFactory
             .select(modelHyperParamEntity)
             .from(modelHyperParamEntity)
-            .where(modelHyperParamEntity.delYn.isFalse().and(modelHyperParamEntity.uuid.eq(uuid)))
+            .where(modelHyperParamEntity.uuid.eq(uuid))
             .fetchOne());
   }
 
@@ -91,9 +96,13 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
     Pageable pageable = req.toPageable();
 
     BooleanBuilder builder = new BooleanBuilder();
-    builder.and(modelHyperParamEntity.modelType.eq(model));
+
     builder.and(modelHyperParamEntity.delYn.isFalse());
 
+    if (model != null) {
+      builder.and(modelHyperParamEntity.modelType.eq(model));
+    }
+
     if (req.getHyperVer() != null && !req.getHyperVer().isEmpty()) {
       // 버전
       builder.and(modelHyperParamEntity.hyperVer.contains(req.getHyperVer()));
@@ -116,26 +125,18 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
       }
     }
 
-    NumberExpression<Long> totalUseCnt =
-        modelHyperParamEntity
-            .m1UseCnt
-            .coalesce(0L)
-            .add(modelHyperParamEntity.m2UseCnt.coalesce(0L))
-            .add(modelHyperParamEntity.m3UseCnt.coalesce(0L));
-
     JPAQuery<HyperParamDto.List> query =
         queryFactory
             .select(
                 Projections.constructor(
                     HyperParamDto.List.class,
                     modelHyperParamEntity.uuid,
+                    modelHyperParamEntity.modelType.as("model"),
                     modelHyperParamEntity.hyperVer,
                     modelHyperParamEntity.createdDttm,
                     modelHyperParamEntity.lastUsedDttm,
-                    modelHyperParamEntity.m1UseCnt,
-                    modelHyperParamEntity.m2UseCnt,
-                    modelHyperParamEntity.m3UseCnt,
-                    totalUseCnt.as("totalUseCnt")))
+                    modelHyperParamEntity.memo,
+                    modelHyperParamEntity.totalUseCnt))
             .from(modelHyperParamEntity)
             .where(builder);
 
@@ -160,8 +161,11 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
                 asc
                     ? modelHyperParamEntity.lastUsedDttm.asc()
                     : modelHyperParamEntity.lastUsedDttm.desc());
-
-        case "totalUseCnt" -> query.orderBy(asc ? totalUseCnt.asc() : totalUseCnt.desc());
+        case "totalUseCnt" ->
+            query.orderBy(
+                asc
+                    ? modelHyperParamEntity.totalUseCnt.asc()
+                    : modelHyperParamEntity.totalUseCnt.desc());
 
         default -> query.orderBy(modelHyperParamEntity.createdDttm.desc());
       }
@@ -183,12 +187,15 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
   }
 
   @Override
-  public Optional<ModelHyperParamEntity> getHyperparamByType(ModelType modelType) {
-    return Optional.ofNullable(
-      queryFactory
+  public List<ModelHyperParamEntity> getHyperParamByType(ModelType modelType) {
+    return queryFactory
         .select(modelHyperParamEntity)
         .from(modelHyperParamEntity)
-        .where(modelHyperParamEntity.delYn.isFalse().and(modelHyperParamEntity.modelType.eq(modelType)))
-        .fetchOne());
+        .where(
+            modelHyperParamEntity
+                .delYn
+                .isFalse()
+                .and(modelHyperParamEntity.modelType.eq(modelType)))
+        .fetch();
   }
 }

src/main/java/com/kamco/cd/training/postgres/repository/log/AuditLogRepositoryCustom.java

@@ -1,6 +1,7 @@
 package com.kamco.cd.training.postgres.repository.log;
 
 import com.kamco.cd.training.log.dto.AuditLogDto;
+import com.kamco.cd.training.log.dto.AuditLogDto.DownloadReq;
 import java.time.LocalDate;
 import org.springframework.data.domain.Page;
 
@@ -15,6 +16,9 @@ public interface AuditLogRepositoryCustom {
   Page<AuditLogDto.UserAuditList> findLogByAccount(
       AuditLogDto.searchReq searchReq, String searchValue);
 
+  Page<AuditLogDto.DownloadRes> findDownloadLog(
+      AuditLogDto.searchReq searchReq, DownloadReq downloadReq);
+
   Page<AuditLogDto.DailyDetail> findLogByDailyResult(
       AuditLogDto.searchReq searchReq, LocalDate logDate);
 

src/main/java/com/kamco/cd/training/postgres/repository/log/AuditLogRepositoryImpl.java

@@ -6,32 +6,42 @@ import static com.kamco.cd.training.postgres.entity.QMemberEntity.memberEntity;
 import static com.kamco.cd.training.postgres.entity.QMenuEntity.menuEntity;
 
 import com.kamco.cd.training.log.dto.AuditLogDto;
+import com.kamco.cd.training.log.dto.AuditLogDto.DownloadReq;
+import com.kamco.cd.training.log.dto.AuditLogDto.searchReq;
 import com.kamco.cd.training.log.dto.ErrorLogDto;
 import com.kamco.cd.training.log.dto.EventStatus;
 import com.kamco.cd.training.log.dto.EventType;
+import com.kamco.cd.training.postgres.entity.AuditLogEntity;
 import com.kamco.cd.training.postgres.entity.QMenuEntity;
+import com.querydsl.core.BooleanBuilder;
 import com.querydsl.core.types.Projections;
 import com.querydsl.core.types.dsl.*;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import io.micrometer.common.util.StringUtils;
 import java.time.LocalDate;
-import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.List;
 import java.util.Objects;
-import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
 import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.support.QuerydslRepositorySupport;
 import org.springframework.stereotype.Repository;
 
 @Repository
-@RequiredArgsConstructor
-public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
+public class AuditLogRepositoryImpl extends QuerydslRepositorySupport
+    implements AuditLogRepositoryCustom {
 
+  private static final ZoneId ZONE = ZoneId.of("Asia/Seoul");
   private final JPAQueryFactory queryFactory;
   private final StringExpression NULL_STRING = Expressions.stringTemplate("cast(null as text)");
 
+  public AuditLogRepositoryImpl(JPAQueryFactory queryFactory) {
+    super(AuditLogEntity.class);
+    this.queryFactory = queryFactory;
+  }
+
   @Override
   public Page<AuditLogDto.DailyAuditList> findLogByDaily(
       AuditLogDto.searchReq searchReq, LocalDate startDate, LocalDate endDate) {
@@ -87,7 +97,7 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
             .from(auditLogEntity)
             .leftJoin(menuEntity)
             .on(auditLogEntity.menuUid.eq(menuEntity.menuUid))
-            .where(menuNameEquals(searchValue))
+            .where(auditLogEntity.menuUid.ne("SYSTEM"), menuNameEquals(searchValue))
             .groupBy(auditLogEntity.menuUid)
             .offset(pageable.getOffset())
             .limit(pageable.getPageSize())
@@ -128,7 +138,7 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
             .from(auditLogEntity)
             .leftJoin(memberEntity)
             .on(auditLogEntity.userUid.eq(memberEntity.id))
-            .where(loginIdOrUsernameContains(searchValue))
+            .where(auditLogEntity.userUid.isNotNull(), loginIdOrUsernameContains(searchValue))
             .groupBy(auditLogEntity.userUid, memberEntity.employeeNo, memberEntity.name)
             .offset(pageable.getOffset())
             .limit(pageable.getPageSize())
@@ -147,6 +157,62 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
     return new PageImpl<>(foundContent, pageable, countQuery);
   }
 
+  @Override
+  public Page<AuditLogDto.DownloadRes> findDownloadLog(
+      AuditLogDto.searchReq searchReq, DownloadReq req) {
+    Pageable pageable = searchReq.toPageable();
+
+    BooleanBuilder whereBuilder = new BooleanBuilder();
+
+    whereBuilder.and(auditLogEntity.eventStatus.ne(EventStatus.valueOf("FAILED")));
+    whereBuilder.and(auditLogEntity.eventType.eq(EventType.valueOf("DOWNLOAD")));
+
+    //    if (req.getMenuId() != null && !req.getMenuId().isEmpty()) {
+    //      whereBuilder.and(auditLogEntity.menuUid.eq(req.getMenuId()));
+    //    }
+
+    if (req.getUuid() != null) {
+      whereBuilder.and(auditLogEntity.requestUri.contains(req.getRequestUri()));
+      whereBuilder.and(auditLogEntity.downloadUuid.eq(req.getUuid()));
+    }
+
+    if (req.getSearchValue() != null && !req.getSearchValue().isEmpty()) {
+      whereBuilder.and(
+          memberEntity
+              .name
+              .contains(req.getSearchValue())
+              .or(memberEntity.employeeNo.contains(req.getSearchValue())));
+    }
+
+    List<AuditLogDto.DownloadRes> foundContent =
+        queryFactory
+            .select(
+                Projections.constructor(
+                    AuditLogDto.DownloadRes.class,
+                    memberEntity.name,
+                    memberEntity.employeeNo,
+                    auditLogEntity.createdDate.as("downloadDttm")))
+            .from(auditLogEntity)
+            .leftJoin(memberEntity)
+            .on(auditLogEntity.userUid.eq(memberEntity.id))
+            .where(whereBuilder, createdDateBetween(req.getStartDate(), req.getEndDate()))
+            .offset(pageable.getOffset())
+            .limit(pageable.getPageSize())
+            .orderBy(auditLogEntity.createdDate.desc())
+            .fetch();
+
+    Long countQuery =
+        queryFactory
+            .select(auditLogEntity.userUid.countDistinct())
+            .from(auditLogEntity)
+            .leftJoin(memberEntity)
+            .on(auditLogEntity.userUid.eq(memberEntity.id))
+            .where(whereBuilder, createdDateBetween(req.getStartDate(), req.getEndDate()))
+            .fetchOne();
+
+    return new PageImpl<>(foundContent, pageable, countQuery);
+  }
+
   @Override
   public Page<AuditLogDto.DailyDetail> findLogByDailyResult(
       AuditLogDto.searchReq searchReq, LocalDate logDate) {
@@ -176,6 +242,9 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
                     memberEntity.employeeNo.as("loginId"),
                     menuEntity.menuNm.as("menuName"),
                     auditLogEntity.eventType.as("eventType"),
+                    Expressions.stringTemplate(
+                            "to_char({0}, 'YYYY-MM-DD HH24:MI')", auditLogEntity.createdDate)
+                        .as("logDateTime"),
                     Projections.constructor(
                         AuditLogDto.LogDetail.class,
                         Expressions.constant("한국자산관리공사"), // serviceName
@@ -184,7 +253,7 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
                         menuEntity.menuUrl.as("menuUrl"),
                         menuEntity.description.as("menuDescription"),
                         menuEntity.menuOrder.as("sortOrder"),
-                        menuEntity.isUse.as("used"))))
+                        menuEntity.isUse.as("used")))) // TODO
             .from(auditLogEntity)
             .leftJoin(menuEntity)
             .on(auditLogEntity.menuUid.eq(menuEntity.menuUid))
@@ -238,8 +307,8 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
                     AuditLogDto.MenuDetail.class,
                     auditLogEntity.id.as("logId"),
                     Expressions.stringTemplate(
-                            "to_char({0}, 'YYYY-MM-DD')", auditLogEntity.createdDate)
-                        .as("logDateTime"), // ??
+                            "to_char({0}, 'YYYY-MM-DD HH24:MI')", auditLogEntity.createdDate)
+                        .as("logDateTime"),
                     memberEntity.name.as("userName"),
                     memberEntity.employeeNo.as("loginId"),
                     auditLogEntity.eventType.as("eventType"),
@@ -305,7 +374,7 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
                     AuditLogDto.UserDetail.class,
                     auditLogEntity.id.as("logId"),
                     Expressions.stringTemplate(
-                            "to_char({0}, 'YYYY-MM-DD')", auditLogEntity.createdDate)
+                            "to_char({0}, 'YYYY-MM-DD HH24:MI')", auditLogEntity.createdDate)
                         .as("logDateTime"),
                     menuEntity.menuNm.as("menuName"),
                     auditLogEntity.eventType.as("eventType"),
@@ -349,12 +418,23 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
     if (Objects.isNull(startDate) || Objects.isNull(endDate)) {
       return null;
     }
-    LocalDateTime startDateTime = startDate.atStartOfDay();
-    LocalDateTime endDateTime = endDate.plusDays(1).atStartOfDay();
+    ZoneId zoneId = ZoneId.of("Asia/Seoul");
+    ZonedDateTime startDateTime = startDate.atStartOfDay(zoneId);
+    ZonedDateTime endDateTime = endDate.plusDays(1).atStartOfDay(zoneId);
     return auditLogEntity
         .createdDate
-        .goe(ZonedDateTime.from(startDateTime))
-        .and(auditLogEntity.createdDate.lt(ZonedDateTime.from(endDateTime)));
+        .goe(startDateTime)
+        .and(auditLogEntity.createdDate.lt(endDateTime));
+  }
+
+  private BooleanExpression createdDateBetween(LocalDate startDate, LocalDate endDate) {
+    if (startDate == null || endDate == null) {
+      return null;
+    }
+    ZonedDateTime start = startDate.atStartOfDay(ZONE);
+    ZonedDateTime endExclusive = endDate.plusDays(1).atStartOfDay(ZONE);
+
+    return auditLogEntity.createdDate.goe(start).and(auditLogEntity.createdDate.lt(endExclusive));
   }
 
   private BooleanExpression menuNameEquals(String searchValue) {
@@ -393,11 +473,11 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
   }
 
   private BooleanExpression eventEndedAtEqDate(LocalDate logDate) {
-    StringExpression eventEndedDate =
-        Expressions.stringTemplate("to_char({0}, 'YYYY-MM-DD')", auditLogEntity.createdDate);
-    LocalDateTime comparisonDate = logDate.atStartOfDay();
+    ZoneId zoneId = ZoneId.of("Asia/Seoul");
+    ZonedDateTime start = logDate.atStartOfDay(zoneId);
+    ZonedDateTime end = logDate.plusDays(1).atStartOfDay(zoneId);
 
-    return eventEndedDate.eq(comparisonDate.toString());
+    return auditLogEntity.createdDate.goe(start).and(auditLogEntity.createdDate.lt(end));
   }
 
   private BooleanExpression menuUidEq(String menuUid) {
@@ -410,7 +490,7 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
 
   private NumberExpression<Integer> readCount() {
     return new CaseBuilder()
-        .when(auditLogEntity.eventType.eq(EventType.READ))
+        .when(auditLogEntity.eventType.in(EventType.LIST, EventType.DETAIL))
         .then(1)
         .otherwise(0)
         .sum();
@@ -418,7 +498,7 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
 
   private NumberExpression<Integer> cudCount() {
     return new CaseBuilder()
-        .when(auditLogEntity.eventType.in(EventType.CREATE, EventType.UPDATE, EventType.DELETE))
+        .when(auditLogEntity.eventType.in(EventType.ADDED, EventType.MODIFIED, EventType.REMOVE))
         .then(1)
         .otherwise(0)
         .sum();
@@ -426,7 +506,7 @@ public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
 
   private NumberExpression<Integer> printCount() {
     return new CaseBuilder()
-        .when(auditLogEntity.eventType.eq(EventType.PRINT))
+        .when(auditLogEntity.eventType.eq(EventType.OTHER))
         .then(1)
         .otherwise(0)
         .sum();

src/main/java/com/kamco/cd/training/postgres/repository/log/ErrorLogRepositoryImpl.java

@@ -8,29 +8,35 @@ import static com.kamco.cd.training.postgres.entity.QMenuEntity.menuEntity;
 import com.kamco.cd.training.log.dto.ErrorLogDto;
 import com.kamco.cd.training.log.dto.EventStatus;
 import com.kamco.cd.training.log.dto.EventType;
+import com.kamco.cd.training.postgres.entity.AuditLogEntity;
 import com.querydsl.core.types.Projections;
 import com.querydsl.core.types.dsl.BooleanExpression;
 import com.querydsl.core.types.dsl.Expressions;
 import com.querydsl.core.types.dsl.StringExpression;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.time.LocalDate;
-import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.List;
 import java.util.Objects;
-import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
 import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.support.QuerydslRepositorySupport;
 import org.springframework.stereotype.Repository;
 
 @Repository
-@RequiredArgsConstructor
-public class ErrorLogRepositoryImpl implements ErrorLogRepositoryCustom {
+public class ErrorLogRepositoryImpl extends QuerydslRepositorySupport
+    implements ErrorLogRepositoryCustom {
 
   private final JPAQueryFactory queryFactory;
   private final StringExpression NULL_STRING = Expressions.stringTemplate("cast(null as text)");
 
+  public ErrorLogRepositoryImpl(JPAQueryFactory queryFactory) {
+    super(AuditLogEntity.class);
+    this.queryFactory = queryFactory;
+  }
+
   @Override
   public Page<ErrorLogDto.Basic> findLogByError(ErrorLogDto.ErrorSearchReq searchReq) {
     Pageable pageable = searchReq.toPageable();
@@ -52,7 +58,7 @@ public class ErrorLogRepositoryImpl implements ErrorLogRepositoryCustom {
                     errorLogEntity.errorMessage.as("errorMessage"),
                     errorLogEntity.stackTrace.as("errorDetail"),
                     Expressions.stringTemplate(
-                        "to_char({0}, 'YYYY-MM-DD')", errorLogEntity.createdDate)))
+                        "to_char({0}, 'YYYY-MM-DD HH24:MI:SS.FF3')", errorLogEntity.createdDate)))
             .from(errorLogEntity)
             .leftJoin(auditLogEntity)
             .on(errorLogEntity.id.eq(auditLogEntity.errorLogUid))
@@ -94,12 +100,14 @@ public class ErrorLogRepositoryImpl implements ErrorLogRepositoryCustom {
     if (Objects.isNull(startDate) || Objects.isNull(endDate)) {
       return null;
     }
-    LocalDateTime startDateTime = startDate.atStartOfDay();
-    LocalDateTime endDateTime = endDate.plusDays(1).atStartOfDay();
+
+    ZoneId zoneId = ZoneId.of("Asia/Seoul");
+    ZonedDateTime startDateTime = startDate.atStartOfDay(zoneId);
+    ZonedDateTime endDateTime = endDate.plusDays(1).atStartOfDay(zoneId);
     return auditLogEntity
         .createdDate
-        .goe(ZonedDateTime.from(startDateTime))
-        .and(auditLogEntity.createdDate.lt(ZonedDateTime.from(endDateTime)));
+        .goe(startDateTime)
+        .and(auditLogEntity.createdDate.lt(endDateTime));
   }
 
   private BooleanExpression eventStatusEqFailed() {

src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryCustom.java

@@ -7,14 +7,18 @@ import java.util.UUID;
 import org.springframework.data.domain.Page;
 
 public interface MembersRepositoryCustom {
+  // TODO 미사용시작
   boolean existsByUserId(String userId);
 
+  // TODO 미사용 끝
   boolean existsByEmployeeNo(String employeeNo);
 
   Optional<MemberEntity> findByEmployeeNo(String employeeNo);
 
+  // TODO 미사용시작
   Optional<MemberEntity> findByUserId(String userId);
 
+  // TODO 미사용 끝
   Optional<MemberEntity> findByUUID(UUID uuid);
 
   Page<MemberEntity> findByMembers(MembersDto.SearchReq searchReq);

src/main/java/com/kamco/cd/training/postgres/repository/members/MembersRepositoryImpl.java

@@ -27,6 +27,7 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
     this.queryFactory = queryFactory;
   }
 
+  // TODO 미사용시작
   /**
    * 사용자 ID 조회
    *
@@ -43,6 +44,8 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
         != null;
   }
 
+  // TODO 미사용 끝
+
   /**
    * 사용자 사번 조회
    *
@@ -59,6 +62,7 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
         != null;
   }
 
+  // TODO 미사용시작
   /**
    * 사용자 조회 user id
    *
@@ -71,6 +75,8 @@ public class MembersRepositoryImpl extends QuerydslRepositorySupport
         queryFactory.selectFrom(memberEntity).where(memberEntity.userId.eq(userId)).fetchOne());
   }
 
+  // TODO 미사용 끝
+
   /**
    * 사용자 조회 employeed no
    *

src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryCustom.java

@@ -5,4 +5,8 @@ import java.util.Optional;
 
 public interface ModelConfigRepositoryCustom {
   Optional<ModelConfigDto.Basic> findModelConfigByModelId(Long modelId);
+
+  // TODO 미사용시작
+  Optional<ModelConfigDto.TransferBasic> findModelTransferConfigByModelId(Long modelId);
+  // TODO 미사용 끝
 }

src/main/java/com/kamco/cd/training/postgres/repository/model/ModelConfigRepositoryImpl.java

@@ -1,8 +1,12 @@
 package com.kamco.cd.training.postgres.repository.model;
 
 import static com.kamco.cd.training.postgres.entity.QModelConfigEntity.modelConfigEntity;
+import static com.kamco.cd.training.postgres.entity.QModelMasterEntity.modelMasterEntity;
 
 import com.kamco.cd.training.model.dto.ModelConfigDto.Basic;
+import com.kamco.cd.training.model.dto.ModelConfigDto.TransferBasic;
+import com.kamco.cd.training.postgres.entity.QModelConfigEntity;
+import com.kamco.cd.training.postgres.entity.QModelMasterEntity;
 import com.querydsl.core.types.Projections;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.util.Optional;
@@ -34,4 +38,46 @@ public class ModelConfigRepositoryImpl implements ModelConfigRepositoryCustom {
             .where(modelConfigEntity.model.id.eq(modelId))
             .fetchOne());
   }
+
+  // TODO 미사용시작
+  @Override
+  public Optional<TransferBasic> findModelTransferConfigByModelId(Long modelId) {
+    QModelConfigEntity beforeConfig = new QModelConfigEntity("beforeConfig");
+    QModelMasterEntity beforeMaster = new QModelMasterEntity("beforeMaster");
+
+    return Optional.ofNullable(
+        queryFactory
+            .select(
+                Projections.constructor(
+                    TransferBasic.class,
+
+                    // ===== 현재 =====
+                    modelConfigEntity.id,
+                    modelConfigEntity.model.id,
+                    modelConfigEntity.epochCount,
+                    modelConfigEntity.trainPercent,
+                    modelConfigEntity.validationPercent,
+                    modelConfigEntity.testPercent,
+                    modelConfigEntity.memo,
+
+                    // ===== before =====
+                    beforeConfig.id,
+                    beforeConfig.model.id,
+                    beforeConfig.epochCount,
+                    beforeConfig.trainPercent,
+                    beforeConfig.validationPercent,
+                    beforeConfig.testPercent,
+                    beforeConfig.memo))
+            .from(modelConfigEntity)
+            .innerJoin(modelConfigEntity.model, modelMasterEntity)
+
+            // before 모델 조인
+            .leftJoin(beforeMaster)
+            .on(beforeMaster.id.eq(modelMasterEntity.beforeModelId))
+            .leftJoin(beforeConfig)
+            .on(beforeConfig.model.id.eq(beforeMaster.id))
+            .where(modelMasterEntity.id.eq(modelId))
+            .fetchOne());
+  }
+  // TODO 미사용 끝
 }

src/main/java/com/kamco/cd/training/postgres/repository/model/ModelDatasetMappRepositoryCustom.java

@@ -1,8 +1,15 @@
 package com.kamco.cd.training.postgres.repository.model;
 
 import com.kamco.cd.training.postgres.entity.ModelDatasetMappEntity;
+import com.kamco.cd.training.train.dto.ModelTrainLinkDto;
 import java.util.List;
 
 public interface ModelDatasetMappRepositoryCustom {
   List<ModelDatasetMappEntity> findByModelUid(Long modelId);
+
+  List<ModelTrainLinkDto> findDatasetTrainPath(Long modelId);
+
+  List<ModelTrainLinkDto> findDatasetValPath(Long modelId);
+
+  List<ModelTrainLinkDto> findDatasetTestPath(Long modelId);
 }