시스템 사용율 모니터링 기능 로그 수정

# Conflicts:
#	src/main/java/com/kamco/cd/training/train/service/JobRecoveryOnStartupService.java

.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
 

build.gradle

@@ -3,6 +3,7 @@ plugins {
   id 'org.springframework.boot' version '3.5.7'
   id 'io.spring.dependency-management' version '1.1.7'
   id 'com.diffplug.spotless' version '6.25.0'
+  id 'idea'
 }
 
 group = 'com.kamco.cd'
@@ -21,11 +22,23 @@ configurations {
   }
 }
 
+// QueryDSL 생성된 소스 디렉토리 정의
+def generatedSourcesDir = file("$buildDir/generated/sources/annotationProcessor/java/main")
+
 repositories {
   mavenCentral()
   maven { url "https://repo.osgeo.org/repository/release/" }
 }
 
+// Gradle이 생성된 소스를 컴파일 경로에 포함하도록 설정
+sourceSets {
+  main {
+    java {
+      srcDirs += generatedSourcesDir
+    }
+  }
+}
+
 dependencies {
   implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
   implementation 'org.springframework.boot:spring-boot-starter-web'
@@ -83,6 +96,23 @@ dependencies {
   implementation 'io.hypersistence:hypersistence-utils-hibernate-63:3.7.0'
   implementation 'org.reflections:reflections:0.10.2'
 
+  implementation 'com.jcraft:jsch:0.1.55'
+  implementation 'org.apache.commons:commons-csv:1.10.0'
+}
+
+// IntelliJ가 생성된 소스를 인식하도록 설정
+idea {
+  module {
+    // 소스 디렉토리로 인식
+    sourceDirs += generatedSourcesDir
+
+    // Generated Sources Root로 마킹 (IntelliJ에서 특별 처리)
+    generatedSourceDirs += generatedSourcesDir
+
+    // 소스 및 Javadoc 다운로드
+    downloadJavadoc = true
+    downloadSources = true
+  }
 }
 
 configurations.configureEach {
@@ -93,6 +123,21 @@ tasks.named('test') {
   useJUnitPlatform()
 }
 
+// 컴파일 전 생성된 소스 디렉토리 생성 보장
+tasks.named('compileJava') {
+  doFirst {
+    generatedSourcesDir.mkdirs()
+  }
+}
+
+// 생성된 소스 정리 태스크
+tasks.register('cleanGeneratedSources', Delete) {
+  delete generatedSourcesDir
+}
+
+tasks.named('clean') {
+  dependsOn 'cleanGeneratedSources'
+}
 
 bootJar {
   archiveFileName = 'ROOT.jar'

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:
@@ -14,6 +21,8 @@ services:
       - /mnt/nfs_share/images:/app/original-images
       - /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/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/common/download/DownloadExecutor.java

@@ -0,0 +1,48 @@
+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);
+  }
+}

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

@@ -0,0 +1,19 @@
+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;
+  }
+}

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

@@ -1,5 +1,6 @@
 package com.kamco.cd.training.common.dto;
 
+import com.kamco.cd.training.common.enums.ModelType;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -11,9 +12,14 @@ import lombok.Setter;
 @AllArgsConstructor
 @NoArgsConstructor
 public class HyperParam {
+
+  @Schema(description = "모델", example = "G1")
+  private ModelType model; // G1, G2, G3
+
   // -------------------------
   // Important
   // -------------------------
+
   @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/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/ModelType.java

@@ -2,6 +2,7 @@ package com.kamco.cd.training.common.enums;
 
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
 import com.kamco.cd.training.common.utils.enums.EnumType;
+import java.util.Arrays;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
@@ -15,6 +16,13 @@ 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);
+  }
+
   @Override
   public String getId() {
     return name();

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

@@ -2,6 +2,11 @@ package com.kamco.cd.training.common.utils;
 
 import static java.lang.String.CASE_INSENSITIVE_ORDER;
 
+import com.jcraft.jsch.ChannelExec;
+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;
@@ -11,6 +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;
@@ -23,6 +29,7 @@ import java.util.Arrays;
 import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
+import java.util.Properties;
 import java.util.Set;
 import java.util.function.Predicate;
 import java.util.stream.Collectors;
@@ -34,6 +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;
 
@@ -501,11 +509,15 @@ public class FIleChecker {
 
     try {
       File dir = new File(targetPath);
+      log.info("targetPath={}", targetPath);
+      log.info("absolute targetPath={}", dir.getAbsolutePath());
+
       if (!dir.exists()) {
         dir.mkdirs();
       }
 
       File dest = new File(dir, String.valueOf(chunkIndex));
+      log.info("real save path = {}", dest.getAbsolutePath());
 
       log.info("chunkIndex={}, uploadSize={}", chunkIndex, mfile.getSize());
       log.info("savedSize={}", dest.length());
@@ -517,6 +529,9 @@ public class FIleChecker {
       log.info("after delete={}", dest.length());
       mfile.transferTo(dest);
 
+      log.info("after transfer size={}", dest.length());
+      log.info("after transfer exists={}", dest.exists());
+
       return true;
     } catch (IOException e) {
       log.error("chunk save error", e);
@@ -702,12 +717,30 @@ public class FIleChecker {
   }
 
   public static void unzip(String fileName, String destDirectory) throws IOException {
-    File destDir = new File(destDirectory);
+    String zipFilePath = destDirectory + File.separator + fileName;
-    if (!destDir.exists()) {
+
-      destDir.mkdirs(); // 대상 폴더가 없으면 생성
+    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());
     }
 
-    String zipFilePath = destDirectory + "/" + fileName;
+    log.info("222 destDir.exists() : {}", destDir.exists());
+    if (!destDir.exists()) {
+      log.info("mkdirs : {}", destDir.exists());
+      destDir.mkdirs();
+    }
 
     try (ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFilePath))) {
       ZipEntry zipEntry = zis.getNextEntry();
@@ -740,6 +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());
     }
   }
 
@@ -755,4 +793,70 @@ public class FIleChecker {
 
     return destFile;
   }
+
+  public static List<String> execCommandAndReadLines(String command) {
+
+    List<String> result = new ArrayList<>();
+
+    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);
+
+      channel = (ChannelExec) session.openChannel("exec");
+      channel.setCommand(command);
+      channel.setInputStream(null);
+
+      InputStream in = channel.getInputStream();
+      channel.connect();
+
+      try (BufferedReader br = new BufferedReader(new InputStreamReader(in))) {
+        String line;
+        while ((line = br.readLine()) != null) {
+          result.add(line);
+        }
+      }
+
+      return result;
+
+    } catch (Exception e) {
+      throw new RuntimeException("remote command failed : " + command, e);
+
+    } finally {
+      if (channel != null) channel.disconnect();
+      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 +1,23 @@
+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;
+  }
+}

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/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 "POST" -> EventType.ADDED;
-      case "GET" -> EventType.READ;
+      case "GET" -> EventType.LIST;
-      case "DELETE" -> EventType.DELETE;
+      case "DELETE" -> EventType.REMOVE;
-      case "PUT", "PATCH" -> EventType.UPDATE;
+      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()))
+            .filter(
-            .findFirst()
+                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);
+      String actionType = HeaderUtil.get(servletRequest, "kamco-action-type");
-      Long userid = null;
+      // 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
+      String ip =
-          && auth.getPrincipal() instanceof CustomUserDetails customUserDetails) {
+          Optional.ofNullable(HeaderUtil.get(servletRequest, "kamco-user-ip"))
-        userid = customUserDetails.getMember().getId();
+              .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(
+              ApiLogFunction.getUriMenuInfo(result, servletRequest.getRequestURI()),
-                  menuService.getFindAll(), servletRequest.getRequestURI()),
               ip,
               servletRequest.getRequestURI(),
-              requestBody,
+              ApiLogFunction.cutRequestBody(requestBody),
-              apiResponse.getErrorLogUid());
+              apiResponse.getErrorLogUid(),
+              null,
+              loginAttemptId);
       auditLogRepository.save(log);
     }
 

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

@@ -14,15 +14,15 @@ 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.nio.file.Paths;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import org.springframework.core.io.Resource;
-import org.springframework.core.io.UrlResource;
 import org.springframework.data.domain.Page;
-import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
@@ -212,8 +212,15 @@ public class DatasetApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @GetMapping("/usable-bytes")
-  public ApiResponseDto<DatasetStorage> getUsableBytes() {
+  public ApiResponseDto<DatasetStorage> getUsableBytes() throws IOException {
-    return ApiResponseDto.ok(datasetService.getUsableBytes());
+    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.")
@@ -221,7 +228,7 @@ 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")
@@ -230,10 +237,15 @@ public class DatasetApiController {
       throws Exception {
 
     String path = datasetService.getFilePathByUUIDPathType(uuid, pathType);
-    Path filePath = Paths.get(path);
+    return datasetService.getFilePathByFile(path);
+  }
 
-    Resource resource = new UrlResource(filePath.toUri());
+  @Operation(summary = "객체별 파일 Path 조회", description = "파일 Path 조회")
+  @GetMapping("/files-to86")
+  public ResponseEntity<Resource> getFileTo86(
+      @RequestParam UUID uuid, @RequestParam String pathType) throws Exception {
 
-    return ResponseEntity.ok().contentType(MediaType.APPLICATION_OCTET_STREAM).body(resource);
+    String path = datasetService.getFilePathByUUIDPathType(uuid, pathType);
+    return datasetService.getFilePathByFile(path);
   }
 }

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

@@ -1,8 +1,9 @@
 package com.kamco.cd.training.dataset.dto;
 
-import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.kamco.cd.training.common.enums.LearnDataRegister;
 import com.kamco.cd.training.common.enums.LearnDataType;
+import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.common.utils.enums.Enums;
 import com.kamco.cd.training.common.utils.interfaces.JsonFormatDttm;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -75,9 +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) {
@@ -225,9 +233,9 @@ public class DatasetDto {
   @Getter
   @Setter
   @NoArgsConstructor
-  @JsonInclude(JsonInclude.Include.NON_NULL)
   public static class SelectDataSet {
 
+    private String modelNo; // G1, G2, G3 모델 타입
     private Long datasetId;
     private UUID uuid;
     private String dataType;
@@ -236,12 +244,16 @@ public class DatasetDto {
     private Integer compareYyyy;
     private Integer targetYyyy;
     private String memo;
-    private Long classCount;
+    @JsonIgnore private Long classCount;
-    private Integer buildingCount;
+    private Integer buildingCnt;
-    private Integer containerCount;
+    private Integer containerCnt;
     private String dataTypeName;
 
+    private Long wasteCnt;
+    private Long landCoverCnt;
+
     public SelectDataSet(
+        String modelNo,
         Long datasetId,
         UUID uuid,
         String dataType,
@@ -254,15 +266,22 @@ public class DatasetDto {
       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.equals(ModelType.G2.getId())) {
+        this.wasteCnt = classCount;
+      } else if (modelNo.equals(ModelType.G3.getId())) {
+        this.landCoverCnt = classCount;
+      }
     }
 
     public SelectDataSet(
+        String modelNo,
         Long datasetId,
         UUID uuid,
         String dataType,
@@ -271,8 +290,8 @@ public class DatasetDto {
         Integer compareYyyy,
         Integer targetYyyy,
         String memo,
-        Integer buildingCount,
+        Integer buildingCnt,
-        Integer containerCount) {
+        Integer containerCnt) {
       this.datasetId = datasetId;
       this.uuid = uuid;
       this.dataType = dataType;
@@ -282,8 +301,8 @@ public class DatasetDto {
       this.compareYyyy = compareYyyy;
       this.targetYyyy = targetYyyy;
       this.memo = memo;
-      this.buildingCount = buildingCount;
+      this.buildingCnt = buildingCnt;
-      this.containerCount = containerCount;
+      this.containerCnt = containerCnt;
     }
 
     public String getDataTypeName(String groupTitleCd) {
@@ -296,6 +315,183 @@ 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

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

@@ -21,20 +21,30 @@ import com.kamco.cd.training.dataset.dto.DatasetObjDto.SearchReq;
 import com.kamco.cd.training.postgres.core.DatasetCoreService;
 import jakarta.validation.Valid;
 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.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;
+import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -50,6 +60,8 @@ public class DatasetService {
   private String datasetDir;
 
   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
@@ -164,9 +176,22 @@ public class DatasetService {
     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(
@@ -179,6 +204,17 @@ public class DatasetService {
         idx++;
       }
 
+      List<Map<String, Object>> valList =
+          getUnzipDatasetFiles(
+              addReq.getFilePath() + addReq.getFileName().replace(".zip", ""), "val");
+
+      int valIdx = 0;
+      for (Map<String, Object> valid : valList) {
+        datasetUid =
+            this.insertTrainTestData(valid, addReq, valIdx, datasetUid, "val"); // val 데이터 insert
+        valIdx++;
+      }
+
       List<Map<String, Object>> testList =
           getUnzipDatasetFiles(
               addReq.getFilePath() + addReq.getFileName().replace(".zip", ""), "test");
@@ -285,6 +321,8 @@ public class DatasetService {
 
         if (subDir.equals("train")) {
           datasetCoreService.insertDatasetObj(objRegDto);
+        } else if (subDir.equals("val")) {
+          datasetCoreService.insertDatasetValObj(objRegDto);
         } else {
           datasetCoreService.insertDatasetTestObj(objRegDto);
         }
@@ -303,7 +341,10 @@ 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)) {
@@ -356,4 +397,113 @@ public class DatasetService {
   public String getFilePathByUUIDPathType(UUID uuid, String pathType) {
     return datasetCoreService.getFilePathByUUIDPathType(uuid, pathType);
   }
+
+  private String escape(String path) {
+    // 쉘 커맨드에서 안전하게 사용할 수 있도록 문자열을 작은따옴표로 감싸면서, 내부의 작은따옴표를 이스케이프 처리
+    return "'" + path.replace("'", "'\"'\"'") + "'";
+  }
+
+  private static String normalizeLinuxPath(String path) {
+    return path.replace("\\", "/");
+  }
+
+  public ResponseEntity<Resource> getFilePathByFile(String remoteFilePath) {
+
+    try {
+      Path path = Paths.get(remoteFilePath);
+      InputStream inputStream = Files.newInputStream(path);
+
+      InputStreamResource resource =
+          new InputStreamResource(inputStream) {
+            @Override
+            public long contentLength() {
+              return -1; // 알 수 없으면 -1
+            }
+          };
+
+      String fileName = Paths.get(remoteFilePath.replace("\\", "/")).getFileName().toString();
+
+      return ResponseEntity.ok()
+          .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + fileName + "\"")
+          .contentType(MediaType.APPLICATION_OCTET_STREAM)
+          .body(resource);
+
+    } catch (Exception e) {
+      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());
+      }
+    }
+  }
 }

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

@@ -1,6 +1,7 @@
 package com.kamco.cd.training.hyperparam;
 
 import com.kamco.cd.training.common.dto.HyperParam;
+import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.config.api.ApiResponseDto;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto.List;
@@ -65,7 +66,7 @@ public class HyperParamApiController {
                     mediaType = "application/json",
                     schema = @Schema(implementation = String.class))),
         @ApiResponse(responseCode = "400", description = "잘못된 요청", content = @Content),
-        @ApiResponse(responseCode = "422", description = "HPs_0001 수정 불가", content = @Content),
+        @ApiResponse(responseCode = "422", description = "default는 삭제불가", content = @Content),
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @PutMapping("/{uuid}")
@@ -96,10 +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 = "HPs_0001") @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",
@@ -124,7 +128,7 @@ public class HyperParamApiController {
     searchReq.setSort(sort);
     searchReq.setPage(page);
     searchReq.setSize(size);
-    Page<List> list = hyperParamService.getHyperParamList(searchReq);
+    Page<List> list = hyperParamService.getHyperParamList(model, searchReq);
 
     return ApiResponseDto.ok(list);
   }
@@ -133,12 +137,12 @@ public class HyperParamApiController {
   @ApiResponses(
       value = {
         @ApiResponse(responseCode = "200", description = "삭제 성공", content = @Content),
-        @ApiResponse(responseCode = "422", description = "HPs_0001 삭제 불가", content = @Content),
+        @ApiResponse(responseCode = "422", description = "default 삭제 불가", content = @Content),
         @ApiResponse(responseCode = "404", description = "하이퍼파라미터를 찾을 수 없음", content = @Content),
       })
   @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);
@@ -160,7 +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));
@@ -179,8 +183,9 @@ public class HyperParamApiController {
         @ApiResponse(responseCode = "404", description = "하이퍼파라미터를 찾을 수 없음", content = @Content),
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
-  @GetMapping("/init")
+  @GetMapping("/init/{model}")
-  public ApiResponseDto<HyperParamDto.Basic> getInitHyperParam() {
+  public ApiResponseDto<HyperParamDto.Basic> getInitHyperParam(@PathVariable ModelType model) {
-    return ApiResponseDto.ok(hyperParamService.getInitHyperParam());
+
+    return ApiResponseDto.ok(hyperParamService.getInitHyperParam(model));
   }
 }

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

@@ -1,5 +1,6 @@
 package com.kamco.cd.training.hyperparam.dto;
 
+import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.common.utils.enums.CodeExpose;
 import com.kamco.cd.training.common.utils.enums.EnumType;
 import com.kamco.cd.training.common.utils.interfaces.JsonFormatDttm;
@@ -24,9 +25,12 @@ public class HyperParamDto {
   @AllArgsConstructor
   public static class Basic {
 
+    private ModelType model; // 20250212 modeltype추가
     private UUID uuid;
     private String hyperVer;
     @JsonFormatDttm private ZonedDateTime createdDttm;
+    @JsonFormatDttm private ZonedDateTime lastUsedDttm;
+    private Integer totalUseCnt;
 
     // -------------------------
     // Important
@@ -98,6 +102,8 @@ public class HyperParamDto {
     private Integer gpuCnt;
     private String gpuIds;
     private Integer masterPort;
+
+    private Boolean isDefault;
   }
 
   @Getter
@@ -106,13 +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 String memo;
-    private Long m2UseCnt;
+    private Integer totalUseCnt;
-    private Long m3UseCnt;
-    private Long totalCnt;
   }
 
   @Getter

src/main/java/com/kamco/cd/training/hyperparam/service/HyperParamService.java

@@ -1,8 +1,10 @@
 package com.kamco.cd.training.hyperparam.service;
 
 import com.kamco.cd.training.common.dto.HyperParam;
+import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto.List;
+import com.kamco.cd.training.hyperparam.dto.HyperParamDto.SearchReq;
 import com.kamco.cd.training.postgres.core.HyperParamCoreService;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
@@ -20,11 +22,12 @@ public class HyperParamService {
   /**
    * 하이퍼 파라미터 목록 조회
    *
+   * @param model
    * @param req
    * @return 목록
    */
-  public Page<List> getHyperParamList(HyperParamDto.SearchReq req) {
+  public Page<List> getHyperParamList(ModelType model, SearchReq req) {
-    return hyperParamCoreService.findByHyperVerList(req);
+    return hyperParamCoreService.findByHyperVerList(model, req);
   }
 
   /**
@@ -59,8 +62,8 @@ public class HyperParamService {
   }
 
   /** 하이퍼파라미터 최적화 설정값 조회 */
-  public HyperParamDto.Basic getInitHyperParam() {
+  public HyperParamDto.Basic getInitHyperParam(ModelType model) {
-    return hyperParamCoreService.getInitHyperParam();
+    return hyperParamCoreService.getInitHyperParam(model);
   }
 
   /**

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"),
+  LIST("목록"),
-  READ("조회"),
+  DETAIL("상세"),
-  UPDATE("수정"),
+  POPUP("팝업"),
-  DELETE("삭제"),
+  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

@@ -1,22 +1,39 @@
 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.ModelProgressStepDto;
 import com.kamco.cd.training.model.service.ModelTrainDetailService;
+import com.kamco.cd.training.model.service.ModelTrainMngService;
 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.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -28,6 +45,11 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/api/models")
 public class ModelTrainDetailApiController {
   private final ModelTrainDetailService modelTrainDetailService;
+  private final ModelTrainMngService modelTrainMngService;
+  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(
@@ -112,7 +134,28 @@ public class ModelTrainDetailApiController {
     return ApiResponseDto.ok(modelTrainDetailService.getByModelMappingDataset(uuid));
   }
 
-  @Operation(summary = "모델관리 > 전이 학습 실행설정 > 모델선택", description = "모델선택 정보 API")
+  //  @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(
       value = {
         @ApiResponse(
@@ -125,11 +168,162 @@ public class ModelTrainDetailApiController {
         @ApiResponse(responseCode = "404", description = "데이터셋을 찾을 수 없음", content = @Content),
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
-  @GetMapping("/transfer/detail/{uuid}")
+  @GetMapping("/metrics/train/{uuid}")
-  public ApiResponseDto<TransferDetailDto> getTransferDetail(
+  public ApiResponseDto<List<ModelTrainMetrics>> getModelTrainMetricResult(
-      @Parameter(description = "모델 uuid", example = "7fbdff54-ea87-4b02-90d1-955fa2a3457e")
+      @Parameter(description = "모델 uuid", example = "95cb116c-380a-41c0-98d8-4d1142f15bbf")
           @PathVariable
           UUID uuid) {
-    return ApiResponseDto.ok(modelTrainDetailService.getTransferDetail(uuid));
+    return ApiResponseDto.ok(modelTrainDetailService.getModelTrainMetricResult(uuid));
+  }
+
+  @Operation(
+      summary = "모델관리 > 모델 상세 > 성능 정보 (Validation)",
+      description = "모델 상세 > 성능 정보 (Validation) 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("/metrics/validation/{uuid}")
+  public ApiResponseDto<List<ModelValidationMetrics>> getModelValidationMetricResult(
+      @Parameter(description = "모델 uuid", example = "95cb116c-380a-41c0-98d8-4d1142f15bbf")
+          @PathVariable
+          UUID uuid) {
+    return ApiResponseDto.ok(modelTrainDetailService.getModelValidationMetricResult(uuid));
+  }
+
+  @Operation(summary = "모델관리 > 모델 상세 > 성능 정보 (Test)", description = "모델 상세 > 성능 정보 (Test) 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("/metrics/test/{uuid}")
+  public ApiResponseDto<List<ModelTestMetrics>> getModelTestMetricResult(
+      @Parameter(description = "모델 uuid", example = "95cb116c-380a-41c0-98d8-4d1142f15bbf")
+          @PathVariable
+          UUID uuid) {
+    return ApiResponseDto.ok(modelTrainDetailService.getModelTestMetricResult(uuid));
+  }
+
+  @Operation(summary = "모델관리 > 모델 상세 > 성능 정보 (Test)", description = "모델 상세 > 성능 정보 (Test) 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("/best-epoch/{uuid}")
+  public ApiResponseDto<ModelBestEpoch> getModelTrainBestEpoch(
+      @Parameter(description = "모델 uuid", example = "95cb116c-380a-41c0-98d8-4d1142f15bbf")
+          @PathVariable
+          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));
   }
 }

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",
@@ -74,7 +82,7 @@ public class ModelTrainMngApiController {
   @ApiResponses(
       value = {
         @ApiResponse(responseCode = "200", description = "삭제 성공", content = @Content),
-        @ApiResponse(responseCode = "409", description = "HPs_0001 삭제 불가", content = @Content)
+        @ApiResponse(responseCode = "409", description = "G1_000001 삭제 불가", content = @Content)
       })
   @DeleteMapping("/{uuid}")
   public ApiResponseDto<Void> deleteModelTrain(
@@ -92,9 +100,8 @@ public class ModelTrainMngApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @PostMapping
-  public ApiResponseDto<String> createModelTrain(@Valid @RequestBody ModelTrainMngDto.AddReq req) {
+  public ApiResponseDto<UUID> createModelTrain(@Valid @RequestBody ModelTrainMngDto.AddReq req) {
-    modelTrainMngService.createModelTrain(req);
+    return ApiResponseDto.ok(modelTrainMngService.createModelTrain(req));
-    return ApiResponseDto.ok("ok");
   }
 
   @Operation(summary = "모델학습 config 정보 조회", description = "모델학습 config 정보 조회 API")
@@ -150,4 +157,82 @@ public class ModelTrainMngApiController {
     req.setDataType(selectType);
     return ApiResponseDto.ok(modelTrainMngService.getDatasetSelectList(req));
   }
+
+  @Operation(
+      summary = "모델학습 1단계/2단계 실행중인 것이 있는지 count",
+      description = "모델학습 1단계/2단계 실행중인 것이 있는지 count")
+  @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("/ing-training-cnt")
+  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/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;
@@ -93,6 +94,29 @@ public class ModelTrainDetailDto {
     private Integer batchSize;
   }
 
+  @Schema(name = "모델학습관리 전이 하이파라미터", description = "모델학습관리 전이 하이파라미터")
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  @Builder
+  public static class TransferHyperSummary {
+    private UUID uuid;
+    private Long hyperParamId;
+    private String hyperVer;
+    private String backbone;
+    private String inputSize;
+    private String cropSize;
+    private Integer batchSize;
+    private UUID beforeUuid;
+    private Long beforeHyperParamId;
+    private String beforeHyperVer;
+    private String beforeBackbone;
+    private String beforeInputSize;
+    private String beforeCropSize;
+    private Integer beforeBatchSize;
+  }
+
   @Schema(name = "선택한 데이터셋 목록", description = "선택한 데이터셋 목록")
   @Getter
   @Setter
@@ -153,8 +177,83 @@ public class ModelTrainDetailDto {
   @NoArgsConstructor
   @AllArgsConstructor
   public static class TransferDetailDto {
-    private ModelConfigDto.Basic etcConfig;
+    private ModelConfigDto.TransferBasic etcConfig;
-    private HyperSummary modelTrainHyper;
+    private TransferHyperSummary modelTrainHyper;
-    private List<SelectDataSet> modelTrainDataset;
+    private List<SelectTransferDataSet> modelTrainDataset;
+    //    private List<SelectDataSet> beforeTrainDataset;
+  }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class ModelTrainMetrics {
+    private Integer epoch;
+    private Long iteration;
+    private Double loss;
+    private Double lr;
+    private Float durationTime;
+  }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class ModelValidationMetrics {
+
+    private Integer epoch;
+    private Float aAcc;
+    private Float mFscore;
+    private Float mPrecision;
+    private Float mRecall;
+    private Float mIou;
+    private Float mAcc;
+    private Float changedFscore;
+    private Float changedPrecision;
+    private Float changedRecall;
+    private Float unchangedFscore;
+    private Float unchangedPrecision;
+    private Float unchangedRecall;
+  }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class ModelTestMetrics {
+    private String model;
+    private Long tp;
+    private Long fp;
+    private Long fn;
+    private Float precision;
+    private Float recall;
+    private Float f1Score;
+    private Float accuracy;
+    private Float iou;
+    private Long detectionCount;
+    private Long gtCount;
+  }
+
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class ModelBestEpoch {
+    private Integer epoch;
+    private Double loss;
+    private Float f1Score;
+    private Float precision;
+    private Float recall;
+    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

@@ -40,6 +40,14 @@ public class ModelTrainMngDto {
     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 Long beforeModelId;
 
     public String getStatusName() {
       if (this.statusCd == null || this.statusCd.isBlank()) return null;
@@ -59,7 +67,7 @@ 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()
@@ -98,6 +106,10 @@ 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")
@@ -137,6 +149,9 @@ public class ModelTrainMngDto {
     @Schema(description = "학습타입 GENERAL(일반), TRANSFER(전이)", example = "GENERAL")
     private String trainType;
 
+    @Schema(description = "전이학습일때 선택한 모델 id")
+    private Long beforeModelId;
+
     @NotNull
     @Schema(
         description = "하이퍼 파라미터 선택 타입 OPTIMIZED(최적화 파라미터),EXISTING(기존 파라미터),NEW(신규 파라미터)",
@@ -151,6 +166,17 @@ public class ModelTrainMngDto {
     ModelConfig modelConfig;
   }
 
+  @Schema(name = "addReq", description = "모델학습 관리 등록 파라미터")
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class UpdateReq {
+
+    private String requestPath;
+    private String responsePath;
+  }
+
   @Getter
   @Setter
   public static class TrainingDataset {
@@ -194,4 +220,111 @@ 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;
+  }
 }

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

@@ -1,13 +1,21 @@
 package com.kamco.cd.training.model.service;
 
+import com.kamco.cd.training.common.enums.ModelType;
 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.Basic;
+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.util.ArrayList;
@@ -55,15 +63,21 @@ public class ModelTrainDetailService {
     return modelTrainDetailCoreService.findByModelByUUID(uuid);
   }
 
+  /**
+   * 전이학습 모델선택 정보
+   *
+   * @param uuid
+   * @return
+   */
   public TransferDetailDto getTransferDetail(UUID uuid) {
     Basic modelInfo = modelTrainDetailCoreService.findByModelByUUID(uuid);
 
     // config 정보 조회
-    ModelConfigDto.Basic configInfo = mngCoreService.findModelConfigByModelId(uuid);
+    ModelConfigDto.TransferBasic configInfo = mngCoreService.findModelTransferConfigByModelId(uuid);
 
     // 하이파라미터 정보 조회
-    HyperSummary hyperSummary = modelTrainDetailCoreService.getByModelHyperParamSummary(uuid);
+    TransferHyperSummary hyperSummary = modelTrainDetailCoreService.getTransferHyperSummary(uuid);
-    List<SelectDataSet> dataSets = new ArrayList<>();
+    List<SelectTransferDataSet> dataSets = new ArrayList<>();
 
     DatasetReq datasetReq = new DatasetReq();
     List<Long> datasetIds = new ArrayList<>();
@@ -74,13 +88,39 @@ public class ModelTrainDetailService {
       datasetIds.add(mappingDataset.getDatasetId());
     }
     datasetReq.setIds(datasetIds);
+    datasetReq.setModelNo(modelInfo.getModelNo());
 
-    if (modelInfo.getModelNo().equals("G1")) {
+    if (modelInfo.getModelNo().equals(ModelType.G1.getId())) {
-      dataSets = mngCoreService.getDatasetSelectG1List(datasetReq);
+      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);
@@ -88,4 +128,28 @@ public class ModelTrainDetailService {
 
     return transferDetailDto;
   }
+
+  public List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid) {
+    return modelTrainDetailCoreService.getModelTrainMetricResult(uuid);
+  }
+
+  public List<ModelValidationMetrics> getModelValidationMetricResult(UUID uuid) {
+    return modelTrainDetailCoreService.getModelValidationMetricResult(uuid);
+  }
+
+  public List<ModelTestMetrics> getModelTestMetricResult(UUID uuid) {
+    return modelTrainDetailCoreService.getModelTestMetricResult(uuid);
+  }
+
+  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);
+  }
 }

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

@@ -2,6 +2,9 @@ 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.TrainType;
+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.hyperparam.dto.HyperParamDto;
@@ -10,11 +13,13 @@ 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.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Page;
+import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -26,6 +31,7 @@ public class ModelTrainMngService {
 
   private final ModelTrainMngCoreService modelTrainMngCoreService;
   private final HyperParamCoreService hyperParamCoreService;
+  private final TrainJobService trainJobService;
 
   /**
    * 모델학습 조회
@@ -33,7 +39,7 @@ 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);
   }
 
@@ -54,10 +60,17 @@ public class ModelTrainMngService {
    * @return
    */
   @Transactional
-  public void createModelTrain(ModelTrainMngDto.AddReq req) {
+  public UUID createModelTrain(ModelTrainMngDto.AddReq req) {
     HyperParam hyperParam = req.getHyperParam();
     HyperParamDto.Basic hyper = new HyperParamDto.Basic();
 
+    // 전이 학습은 모델 선택 필수
+    if (TrainType.TRANSFER.getId().equals(req.getTrainType())) {
+      if (req.getBeforeModelId() == null) {
+        throw new CustomApiException("BAD_REQUEST", HttpStatus.BAD_REQUEST, "모델을 선택해 주세요.");
+      }
+    }
+
     // 하이파라미터 신규저장
     if (HyperParamSelectType.NEW.getId().equals(req.getHyperParamType())) {
       // 하이퍼파라미터 등록
@@ -66,7 +79,10 @@ public class ModelTrainMngService {
     }
 
     // 모델학습 테이블 저장
-    Long modelId = modelTrainMngCoreService.saveModel(req);
+    ModelTrainMngDto.Basic modelDto = modelTrainMngCoreService.saveModel(req);
+
+    Long modelId = modelDto.getId();
+    UUID modelUuid = modelDto.getUuid();
 
     // 모델학습 데이터셋 저장
     modelTrainMngCoreService.saveModelDataset(modelId, req);
@@ -77,6 +93,10 @@ public class ModelTrainMngService {
 
     // 모델 config 저장
     modelTrainMngCoreService.saveModelConfig(modelId, req.getModelConfig());
+
+    // 데이터셋 임시파일 생성
+    trainJobService.createTmpFile(modelUuid);
+    return modelUuid;
   }
 
   /**
@@ -96,10 +116,14 @@ 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);
     }
   }
+
+  public Long findModelStep1InProgressCnt() {
+    return modelTrainMngCoreService.findModelStep1InProgressCnt();
+  }
 }

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

@@ -242,4 +242,12 @@ public class DatasetCoreService
 
     entity.setStatus(LearnDataRegister.COMPLETED.getId());
   }
+
+  public void insertDatasetValObj(DatasetObjRegDto objRegDto) {
+    datasetObjRepository.insertDatasetValObj(objRegDto);
+  }
+
+  public Long findDatasetByUidExistsCnt(String uid) {
+    return datasetRepository.findDatasetByUidExistsCnt(uid);
+  }
 }

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

@@ -1,10 +1,12 @@
 package com.kamco.cd.training.postgres.core;
 
 import com.kamco.cd.training.common.dto.HyperParam;
+import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.common.exception.CustomApiException;
 import com.kamco.cd.training.common.utils.UserUtil;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto.Basic;
+import com.kamco.cd.training.hyperparam.dto.HyperParamDto.SearchReq;
 import com.kamco.cd.training.postgres.entity.ModelHyperParamEntity;
 import com.kamco.cd.training.postgres.repository.hyperparam.HyperParamRepository;
 import java.time.ZonedDateTime;
@@ -17,6 +19,7 @@ import org.springframework.stereotype.Service;
 @Service
 @RequiredArgsConstructor
 public class HyperParamCoreService {
+
   private final HyperParamRepository hyperParamRepository;
   private final UserUtil userUtil;
 
@@ -27,11 +30,10 @@ public class HyperParamCoreService {
    * @return 등록된 버전명
    */
   public Basic createHyperParam(HyperParam createReq) {
-    String firstVersion = getFirstHyperParamVersion();
+    String firstVersion = getFirstHyperParamVersion(createReq.getModel());
 
     ModelHyperParamEntity entity = new ModelHyperParamEntity();
     entity.setHyperVer(firstVersion);
-
     applyHyperParam(entity, createReq);
 
     // user
@@ -57,7 +59,7 @@ public class HyperParamCoreService {
             .findHyperParamByUuid(uuid)
             .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
-    if (entity.getHyperVer().equals("HPs_0001")) {
+    if (entity.getIsDefault()) {
       throw new CustomApiException("UNPROCESSABLE_ENTITY_UPDATE", HttpStatus.UNPROCESSABLE_ENTITY);
     }
     applyHyperParam(entity, createReq);
@@ -69,11 +71,112 @@ public class HyperParamCoreService {
     return entity.getHyperVer();
   }
 
+  /**
+   * 하이퍼파라미터 삭제
+   *
+   * @param uuid
+   */
+  public void deleteHyperParam(UUID uuid) {
+    ModelHyperParamEntity entity =
+        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);
+    //    }
+
+    // 디폴트면 삭제불가
+    if (entity.getIsDefault()) {
+      throw new CustomApiException("UNPROCESSABLE_ENTITY", HttpStatus.UNPROCESSABLE_ENTITY);
+    }
+
+    entity.setDelYn(true);
+    entity.setUpdatedUid(userUtil.getId());
+    entity.setUpdatedDttm(ZonedDateTime.now());
+  }
+
+  /**
+   * 하이퍼파라미터 최적화 설정값 조회
+   *
+   * @return
+   */
+  public HyperParamDto.Basic getInitHyperParam(ModelType model) {
+    ModelHyperParamEntity entity =
+        hyperParamRepository.getHyperParamByType(model).stream()
+            .filter(e -> e.getIsDefault() == Boolean.TRUE)
+            .findFirst()
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+    return entity.toDto();
+  }
+
+  /**
+   * 하이퍼파라미터 상세 조회
+   *
+   * @return
+   */
+  public HyperParamDto.Basic getHyperParam(UUID uuid) {
+    ModelHyperParamEntity entity =
+        hyperParamRepository
+            .findHyperParamByUuid(uuid)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+    return entity.toDto();
+  }
+
+  /**
+   * 하이퍼파라미터 목록 조회
+   *
+   * @param model
+   * @param req
+   * @return
+   */
+  public Page<HyperParamDto.List> findByHyperVerList(ModelType model, SearchReq req) {
+    return hyperParamRepository.findByHyperVerList(model, req);
+  }
+
+  /**
+   * 하이퍼파라미터 버전 조회
+   *
+   * @param model 모델 타입
+   * @return ver
+   */
+  public String getFirstHyperParamVersion(ModelType model) {
+    return hyperParamRepository
+        .findHyperParamVerByModelType(model)
+        .map(ModelHyperParamEntity::getHyperVer)
+        .map(ver -> increase(ver, model))
+        .orElse(model.name() + "_000001");
+  }
+
+  /**
+   * 하이퍼 파라미터의 버전을 증가시킨다.
+   *
+   * @param hyperVer 현재 버전
+   * @param modelType 모델 타입
+   * @return 증가된 버전
+   */
+  private String increase(String hyperVer, ModelType modelType) {
+    String prefix = modelType.name() + "_";
+    int num = Integer.parseInt(hyperVer.substring(prefix.length()));
+    return prefix + String.format("%06d", num + 1);
+  }
+
   private void applyHyperParam(ModelHyperParamEntity entity, HyperParam src) {
+
+    ModelType model = src.getModel();
+
+    // 하드코딩 모델별로 다른경우 250212 bbn 하드코딩
+    if (model == ModelType.G3) {
+      entity.setCropSize("512,512");
+    } else {
+      entity.setCropSize("256,256");
+    }
+    entity.setCropSize(src.getCropSize());
+
     // Important
+    entity.setModelType(model); // 20250212 modeltype추가
     entity.setBackbone(src.getBackbone());
     entity.setInputSize(src.getInputSize());
-    entity.setCropSize(src.getCropSize());
     entity.setBatchSize(src.getBatchSize());
 
     // Data
@@ -110,79 +213,4 @@ public class HyperParamCoreService {
     // memo
     entity.setMemo(src.getMemo());
   }
-
-  /**
-   * 하이퍼파라미터 삭제
-   *
-   * @param uuid
-   */
-  public void deleteHyperParam(UUID uuid) {
-    ModelHyperParamEntity entity =
-        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);
-    }
-
-    entity.setDelYn(true);
-    entity.setUpdatedUid(userUtil.getId());
-    entity.setUpdatedDttm(ZonedDateTime.now());
-  }
-
-  /**
-   * 하이퍼파라미터 최적화 설정값 조회
-   *
-   * @return
-   */
-  public HyperParamDto.Basic getInitHyperParam() {
-    ModelHyperParamEntity entity =
-        hyperParamRepository
-            .findHyperParamByHyperVer("HPs_0001")
-            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
-    return entity.toDto();
-  }
-
-  /**
-   * 하이퍼파라미터 상세 조회
-   *
-   * @return
-   */
-  public HyperParamDto.Basic getHyperParam(UUID uuid) {
-    ModelHyperParamEntity entity =
-        hyperParamRepository
-            .findHyperParamByUuid(uuid)
-            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
-    return entity.toDto();
-  }
-
-  /**
-   * 하이퍼파라미터 목록 조회
-   *
-   * @param req
-   * @return
-   */
-  public Page<HyperParamDto.List> findByHyperVerList(HyperParamDto.SearchReq req) {
-    return hyperParamRepository.findByHyperVerList(req);
-  }
-
-  /**
-   * 하이퍼파라미터 버전 조회
-   *
-   * @return ver
-   */
-  public String getFirstHyperParamVersion() {
-    return hyperParamRepository
-        .findHyperParamVer()
-        .map(ModelHyperParamEntity::getHyperVer)
-        .map(this::increase)
-        .orElse("HPs_0001");
-  }
-
-  private String increase(String hyperVer) {
-    String prefix = "HPs_";
-    int num = Integer.parseInt(hyperVer.substring(prefix.length()));
-    return prefix + String.format("%04d", num + 1);
-  }
 }

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

@@ -0,0 +1,50 @@
+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;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+public class ModelTestMetricsJobCoreService {
+
+  private final ModelTestMetricsJobRepository modelTestMetricsJobRepository;
+
+  @Transactional
+  public void updateModelMetricsTrainSaveYn(Long modelId, String stepNo) {
+    modelTestMetricsJobRepository.updateModelMetricsTrainSaveYn(modelId, stepNo);
+  }
+
+  // Test 로직 시작
+  public List<ResponsePathDto> getTestMetricSaveNotYetModelIds() {
+    return modelTestMetricsJobRepository.getTestMetricSaveNotYetModelIds();
+  }
+
+  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

@@ -7,7 +7,14 @@ 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.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;
@@ -50,10 +57,20 @@ public class ModelTrainDetailCoreService {
     return modelDetailRepository.getModelDetailSummary(uuid);
   }
 
+  /**
+   * 하이퍼 파리미터 요약정보
+   *
+   * @param uuid 모델마스터 uuid
+   * @return
+   */
   public HyperSummary getByModelHyperParamSummary(UUID uuid) {
     return modelDetailRepository.getByModelHyperParamSummary(uuid);
   }
 
+  public TransferHyperSummary getTransferHyperSummary(UUID uuid) {
+    return modelDetailRepository.getByModelTransferHyperParamSummary(uuid);
+  }
+
   public List<MappingDataset> getByModelMappingDataset(UUID uuid) {
     return modelDetailRepository.getByModelMappingDataset(uuid);
   }
@@ -72,4 +89,33 @@ public class ModelTrainDetailCoreService {
   public ModelConfigDto.Basic findModelConfig(Long modelId) {
     return modelConfigRepository.findModelConfigByModelId(modelId).orElse(null);
   }
+
+  public List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid) {
+    return modelDetailRepository.getModelTrainMetricResult(uuid);
+  }
+
+  public List<ModelValidationMetrics> getModelValidationMetricResult(UUID uuid) {
+    return modelDetailRepository.getModelValidationMetricResult(uuid);
+  }
+
+  public List<ModelTestMetrics> getModelTestMetricResult(UUID uuid) {
+    return modelDetailRepository.getModelTestMetricResult(uuid);
+  }
+
+  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

@@ -0,0 +1,187 @@
+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)
+public class ModelTrainJobCoreService {
+
+  private final ModelTrainJobRepository modelTrainJobRepository;
+
+  public int findMaxAttemptNo(Long modelId) {
+    return modelTrainJobRepository.findMaxAttemptNo(modelId);
+  }
+
+  public Optional<ModelTrainJobDto> findLatestByModelId(Long modelId) {
+    return modelTrainJobRepository.findLatestByModelId(modelId).map(ModelTrainJobEntity::toDto);
+  }
+
+  public Optional<ModelTrainJobDto> findById(Long jobId) {
+    return modelTrainJobRepository.findById(jobId).map(ModelTrainJobEntity::toDto);
+  }
+
+  /** QUEUED Job 생성 */
+  @Transactional
+  public Long createQueuedJob(
+      Long modelId, int attemptNo, Map<String, Object> paramsJson, ZonedDateTime queuedDttm) {
+
+    ModelTrainJobEntity job = new ModelTrainJobEntity();
+    job.setModelId(modelId);
+    job.setAttemptNo(attemptNo);
+    job.setStatusCd("QUEUED");
+    job.setParamsJson(paramsJson);
+    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,
+      String jobType) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(jobId)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+
+    job.setStatusCd("RUNNING");
+    job.setContainerName(containerName);
+    job.setLogPath(logPath);
+    job.setStartedDttm(ZonedDateTime.now());
+    job.setLockedDttm(ZonedDateTime.now());
+    job.setLockedBy(lockedBy);
+    job.setJobType(jobType);
+
+    if (totalEpoch != null) {
+      job.setTotalEpoch(totalEpoch);
+    }
+  }
+
+  /**
+   * 성공 처리
+   *
+   * @param jobId
+   * @param exitCode
+   */
+  @Transactional
+  public void markSuccess(Long jobId, int exitCode) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(jobId)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+
+    job.setStatusCd("SUCCESS");
+    job.setExitCode(exitCode);
+    job.setFinishedDttm(ZonedDateTime.now());
+  }
+
+  /**
+   * 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 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 */
+  @Transactional
+  public void markCanceled(Long jobId) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(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

@@ -0,0 +1,37 @@
+package com.kamco.cd.training.postgres.core;
+
+import com.kamco.cd.training.postgres.repository.train.ModelTrainMetricsJobRepository;
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+public class ModelTrainMetricsJobCoreService {
+
+  private final ModelTrainMetricsJobRepository modelTrainMetricsJobRepository;
+
+  public List<ResponsePathDto> getTrainMetricSaveNotYetModelIds() {
+    return modelTrainMetricsJobRepository.getTrainMetricSaveNotYetModelIds();
+  }
+
+  public void insertModelMetricsTrain(List<Object[]> batchArgs) {
+    modelTrainMetricsJobRepository.insertModelMetricsTrain(batchArgs);
+  }
+
+  @Transactional
+  public void updateModelMetricsTrainSaveYn(Long modelId, String stepNo) {
+    modelTrainMetricsJobRepository.updateModelMetricsTrainSaveYn(modelId, stepNo);
+  }
+
+  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;
@@ -23,17 +24,23 @@ 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;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
+import org.springframework.transaction.annotation.Transactional;
 
 @Service
 @RequiredArgsConstructor
 public class ModelTrainMngCoreService {
+
   private final ModelMngRepository modelMngRepository;
   private final ModelDatasetRepository modelDatasetRepository;
   private final ModelDatasetMappRepository modelDatasetMapRepository;
@@ -48,9 +55,10 @@ public class ModelTrainMngCoreService {
    * @param searchReq 검색 조건
    * @return 페이징 처리된 모델 목록
    */
-  public Page<Basic> findByModelList(ModelTrainMngDto.SearchReq searchReq) {
+  public Page<ListDto> findByModelList(ModelTrainMngDto.SearchReq searchReq) {
-    Page<ModelMasterEntity> entityPage = modelMngRepository.findByModels(searchReq);
+    //    Page<ModelMasterEntity> entityPage = modelMngRepository.findByModels(searchReq);
-    return entityPage.map(ModelMasterEntity::toDto);
+    //    return entityPage.map(ModelMasterEntity::toDto);
+    return modelMngRepository.findByModels(searchReq);
   }
 
   /**
@@ -74,13 +82,19 @@ public class ModelTrainMngCoreService {
    * @param addReq
    * @return
    */
-  public Long saveModel(ModelTrainMngDto.AddReq addReq) {
+  public ModelTrainMngDto.Basic saveModel(ModelTrainMngDto.AddReq addReq) {
     ModelMasterEntity entity = new ModelMasterEntity();
     ModelHyperParamEntity hyperParamEntity = new ModelHyperParamEntity();
 
-    // 최적화 파라미터는 HPs_0001 사용
+    //     최적화 파라미터는 모델 type의 디폴트사용
     if (HyperParamSelectType.OPTIMIZED.getId().equals(addReq.getHyperParamType())) {
-      hyperParamEntity = hyperParamRepository.findByHyperVer("HPs_0001").orElse(null);
+      ModelType modelType = ModelType.getValueData(addReq.getModelNo());
+      hyperParamEntity =
+          hyperParamRepository.getHyperParamByType(modelType).stream()
+              .filter(e -> e.getIsDefault() == Boolean.TRUE)
+              .findFirst()
+              .orElse(null);
+      //      hyperParamEntity = hyperParamRepository.findByHyperVer("HPs_0001").orElse(null);
 
     } else {
       hyperParamEntity =
@@ -90,6 +104,12 @@ public class ModelTrainMngCoreService {
     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(
@@ -98,20 +118,19 @@ public class ModelTrainMngCoreService {
     entity.setHyperParamId(hyperParamEntity.getId());
     entity.setModelNo(addReq.getModelNo());
     entity.setTrainType(addReq.getTrainType()); // 일반, 전이
+    entity.setBeforeModelId(addReq.getBeforeModelId());
 
-    if (addReq.getIsStart()) {
+    entity.setStatusCd(TrainStatusType.READY.getId());
-      entity.setModelStep((short) 1);
+    entity.setStep1State(TrainStatusType.READY.getId());
-      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.setCreatedUid(userUtil.getId());
     ModelMasterEntity resultEntity = modelMngRepository.save(entity);
-    return resultEntity.getId();
+
+    ModelTrainMngDto.Basic result = new ModelTrainMngDto.Basic();
+    result.setId(resultEntity.getId());
+    result.setUuid(resultEntity.getUuid());
+
+    return result;
   }
 
   /**
@@ -143,6 +162,23 @@ public class ModelTrainMngCoreService {
     modelDatasetRepository.save(datasetEntity);
   }
 
+  /**
+   * 학습모델 수정
+   *
+   * @param modelId
+   * @param req
+   */
+  public void updateModelMaster(Long modelId, ModelTrainMngDto.UpdateReq req) {
+    ModelMasterEntity entity =
+        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());
+    }
+  }
+
   /**
    * 모델 데이터셋 mapping 테이블 저장
    *
@@ -171,7 +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());
@@ -212,6 +251,20 @@ public class ModelTrainMngCoreService {
     }
   }
 
+  /**
+   * uuid로 model id 조회
+   *
+   * @param uuid
+   * @return
+   */
+  public Long findModelIdByUuid(UUID uuid) {
+    ModelMasterEntity entity =
+        modelMngRepository
+            .findByUuid(uuid)
+            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+    return entity.getId();
+  }
+
   /**
    * 모델학습 아이디로 config정보 조회
    *
@@ -225,6 +278,13 @@ public class ModelTrainMngCoreService {
         .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
   }
 
+  public ModelConfigDto.TransferBasic findModelTransferConfigByModelId(UUID uuid) {
+    ModelMasterEntity modelEntity = findByUuid(uuid);
+    return modelConfigRepository
+        .findModelTransferConfigByModelId(modelEntity.getId())
+        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+  }
+
   /**
    * 데이터셋 G1 목록
    *
@@ -235,6 +295,16 @@ public class ModelTrainMngCoreService {
     return datasetRepository.getDatasetSelectG1List(req);
   }
 
+  /**
+   * 전이학습 데이터셋 G1 목록
+   *
+   * @param modelId 모델 Id
+   * @return
+   */
+  public List<SelectTransferDataSet> getDatasetTransferSelectG1List(Long modelId) {
+    return datasetRepository.getDatasetTransferSelectG1List(modelId);
+  }
+
   /**
    * 데이터셋 G2, G3 목록
    *
@@ -244,4 +314,324 @@ public class ModelTrainMngCoreService {
   public List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req) {
     return datasetRepository.getDatasetSelectG2G3List(req);
   }
+
+  /**
+   * 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);
+  }
+
+  /**
+   * 모델관리 조회
+   *
+   * @param id
+   * @return
+   */
+  public ModelTrainMngDto.Basic findModelById(Long id) {
+    ModelMasterEntity entity =
+        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 */
+  @Transactional
+  public void markInProgress(Long modelId, Long jobId) {
+    ModelMasterEntity master =
+        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 */
+  @Transactional
+  public void clearLastError(Long modelId) {
+    ModelMasterEntity master =
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+
+    master.setLastError(null);
+    modelMngRepository.flush();
+  }
+
+  /** 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));
+
+    master.setStatusCd(TrainStatusType.STOPPED.getId());
+  }
+
+  /** 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));
+
+    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));
+
+    master.setStatusCd(TrainStatusType.ERROR.getId());
+    master.setStep1State(TrainStatusType.ERROR.getId());
+    master.setLastError(errorMessage);
+    master.setUpdatedUid(userUtil.getId());
+    master.setUpdatedDttm(ZonedDateTime.now());
+  }
+
+  /**
+   * 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));
+
+    master.setStatusCd(TrainStatusType.ERROR.getId());
+    master.setStep2State(TrainStatusType.ERROR.getId());
+    master.setLastError(errorMessage);
+    master.setUpdatedUid(userUtil.getId());
+    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));
+
+    // 모델 상태 완료 처리
+    master.setStatusCd(TrainStatusType.COMPLETED.getId());
+
+    // (선택) 마지막 에러 메시지 비우기
+    master.setLastError(null);
+  }
+
+  /**
+   * 학습 실행에 필요한 파라미터 조회
+   *
+   * @param modelId
+   * @return
+   */
+  public TrainRunRequest findTrainRunRequest(Long modelId) {
+    return modelMngRepository.findTrainRunRequest(modelId);
+  }
+
+  /**
+   * step1 진행중 처리
+   *
+   * @param modelId
+   * @param jobId
+   */
+  @Transactional(propagation = Propagation.REQUIRES_NEW)
+  public void markStep1InProgress(Long modelId, Long jobId) {
+    ModelMasterEntity entity =
+        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);
+    entity.setUpdatedDttm(ZonedDateTime.now());
+    entity.setUpdatedUid(userUtil.getId());
+  }
+
+  /**
+   * step2 진행중 처리
+   *
+   * @param modelId
+   */
+  @Transactional(propagation = Propagation.REQUIRES_NEW)
+  public void markStep2InProgress(Long modelId, Long jobId) {
+    ModelMasterEntity entity =
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+
+    entity.setStatusCd(TrainStatusType.IN_PROGRESS.getId());
+    entity.setStep2StrtDttm(ZonedDateTime.now());
+    entity.setStep2State(TrainStatusType.IN_PROGRESS.getId());
+    entity.setCurrentAttemptId(jobId);
+    entity.setUpdatedDttm(ZonedDateTime.now());
+    entity.setUpdatedUid(userUtil.getId());
+  }
+
+  /**
+   * step1 완료처리
+   *
+   * @param modelId
+   */
+  @Transactional(propagation = Propagation.REQUIRES_NEW)
+  public void markStep1Success(Long modelId) {
+    ModelMasterEntity entity =
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+
+    entity.setStatusCd(TrainStatusType.COMPLETED.getId());
+    entity.setStep1State(TrainStatusType.COMPLETED.getId());
+    entity.setStep1EndDttm(ZonedDateTime.now());
+    entity.setUpdatedDttm(ZonedDateTime.now());
+    entity.setUpdatedUid(userUtil.getId());
+  }
+
+  /**
+   * step2 완료처리
+   *
+   * @param modelId
+   */
+  @Transactional(propagation = Propagation.REQUIRES_NEW)
+  public void markStep2Success(Long modelId) {
+    ModelMasterEntity entity =
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+
+    entity.setStatusCd(TrainStatusType.COMPLETED.getId());
+    entity.setStep2State(TrainStatusType.COMPLETED.getId());
+    entity.setStep2EndDttm(ZonedDateTime.now());
+    entity.setUpdatedDttm(ZonedDateTime.now());
+    entity.setUpdatedUid(userUtil.getId());
+  }
+
+  public void updateModelMasterBestEpoch(Long modelId, int epoch) {
+    ModelMasterEntity entity =
+        modelMngRepository
+            .findById(modelId)
+            .orElseThrow(() -> new IllegalArgumentException("Model not found: " + modelId));
+
+    entity.setBestEpoch(epoch);
+  }
+
+  /**
+   * 데이터셋 uid 조회
+   *
+   * @param datasetIds
+   * @return
+   */
+  public List<String> findDatasetUid(List<Long> datasetIds) {
+    return datasetRepository.findDatasetUid(datasetIds);
+  }
+
+  public List<Long> findModelDatasetMapp(Long modelId) {
+    List<Long> datasetUids = new ArrayList<>();
+    List<ModelDatasetMappEntity> entities = modelDatasetMapRepository.findByModelUid(modelId);
+    for (ModelDatasetMappEntity entity : entities) {
+      datasetUids.add(entity.getDatasetUid());
+    }
+
+    return datasetUids;
+  }
+
+  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/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/DatasetValObjEntity.java

@@ -0,0 +1,117 @@
+package com.kamco.cd.training.postgres.entity;
+
+import com.kamco.cd.training.dataset.dto.DatasetObjDto.Basic;
+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 jakarta.validation.constraints.Size;
+import java.time.ZonedDateTime;
+import java.util.UUID;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.JdbcTypeCode;
+import org.hibernate.type.SqlTypes;
+import org.locationtech.jts.geom.Geometry;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "tb_dataset_val_obj")
+public class DatasetValObjEntity {
+
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Column(name = "obj_id", nullable = false)
+  private Long objId;
+
+  @NotNull
+  @Column(name = "dataset_uid", nullable = false)
+  private Long datasetUid;
+
+  @Column(name = "target_yyyy")
+  private Integer targetYyyy;
+
+  @Size(max = 255)
+  @Column(name = "target_class_cd")
+  private String targetClassCd;
+
+  @Column(name = "compare_yyyy")
+  private Integer compareYyyy;
+
+  @Size(max = 255)
+  @Column(name = "compare_class_cd")
+  private String compareClassCd;
+
+  @Size(max = 255)
+  @Column(name = "target_path")
+  private String targetPath;
+
+  @Size(max = 255)
+  @Column(name = "compare_path")
+  private String comparePath;
+
+  @Size(max = 255)
+  @Column(name = "label_path")
+  private String labelPath;
+
+  @Size(max = 255)
+  @Column(name = "geojson_path")
+  private String geojsonPath;
+
+  @Size(max = 255)
+  @Column(name = "map_sheet_num")
+  private String mapSheetNum;
+
+  @ColumnDefault("now()")
+  @Column(name = "created_dttm")
+  private ZonedDateTime createdDttm;
+
+  @Column(name = "created_uid")
+  private Long createdUid;
+
+  @ColumnDefault("false")
+  @Column(name = "deleted")
+  private Boolean deleted;
+
+  @Column(name = "uuid")
+  private UUID uuid;
+
+  @Size(max = 32)
+  @Column(name = "uid")
+  private String uid;
+
+  @JdbcTypeCode(SqlTypes.JSON)
+  @Column(name = "geo_jsonb", columnDefinition = "jsonb")
+  private String geoJsonb;
+
+  @Column(name = "file_name")
+  private String fileName;
+
+  @Column(name = "geom", columnDefinition = "geometry")
+  private Geometry geom;
+
+  public Basic toDto() {
+    return new Basic(
+        this.objId,
+        this.datasetUid,
+        this.targetYyyy,
+        this.targetClassCd,
+        this.compareYyyy,
+        this.compareClassCd,
+        this.targetPath,
+        this.comparePath,
+        this.labelPath,
+        this.geojsonPath,
+        this.mapSheetNum,
+        this.createdDttm,
+        this.createdUid,
+        this.deleted,
+        this.uuid,
+        this.geoJsonb);
+  }
+}

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

@@ -1,5 +1,6 @@
 package com.kamco.cd.training.postgres.entity;
 
+import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto;
 import jakarta.persistence.*;
 import jakarta.validation.constraints.NotNull;
@@ -191,10 +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
@@ -302,20 +303,24 @@ public class ModelHyperParamEntity {
   @Column(name = "last_used_dttm")
   private ZonedDateTime lastUsedDttm;
 
-  @Column(name = "m1_use_cnt")
+  @Column(name = "model_type")
-  private Long m1UseCnt = 0L;
+  @Enumerated(EnumType.STRING)
+  private ModelType modelType;
 
-  @Column(name = "m2_use_cnt")
+  @Column(name = "default_param")
-  private Long m2UseCnt = 0L;
+  private Boolean isDefault = false;
 
-  @Column(name = "m3_use_cnt")
+  @Column(name = "total_use_cnt")
-  private Long m3UseCnt = 0L;
+  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
         // -------------------------
@@ -385,6 +390,7 @@ public class ModelHyperParamEntity {
         // -------------------------
         this.gpuCnt,
         this.gpuIds,
-        this.masterPort);
+        this.masterPort,
+        this.isDefault);
   }
 }

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

@@ -88,6 +88,39 @@ public class ModelMasterEntity {
   @Column(name = "train_type")
   private String trainType;
 
+  @Column(name = "before_model_id")
+  private Long beforeModelId;
+
+  @Column(name = "step1_metric_save_yn")
+  private Boolean step1MetricSaveYn;
+
+  @Column(name = "step2_metric_save_yn")
+  private Boolean step2MetricSaveYn;
+
+  @Column(name = "current_attempt_id")
+  private Long currentAttemptId;
+
+  @Column(name = "last_error")
+  private String lastError;
+
+  @Column(name = "best_epoch")
+  private Integer bestEpoch;
+
+  @Column(name = "request_path")
+  private String requestPath;
+
+  @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,
@@ -102,6 +135,12 @@ public class ModelMasterEntity {
         this.step2State,
         this.statusCd,
         this.trainType,
-        this.modelNo);
+        this.modelNo,
+        this.currentAttemptId,
+        this.requestPath,
+        this.packingState,
+        this.packingStrtDttm,
+        this.packingEndDttm,
+        this.beforeModelId);
   }
 }

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

@@ -19,8 +19,8 @@ import org.hibernate.annotations.ColumnDefault;
 @Getter
 @Setter
 @Entity
-@Table(name = "tb_model_matrics_test")
+@Table(name = "tb_model_metrics_test")
-public class ModelMatricsTestEntity {
+public class ModelMetricsTestEntity {
 
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -45,9 +45,6 @@ public class ModelMatricsTestEntity {
   @Column(name = "fn")
   private Long fn;
 
-  @Column(name = "tn")
-  private Long tn;
-
   @Column(name = "precisions")
   private Float precisions;
 
@@ -63,8 +60,11 @@ public class ModelMatricsTestEntity {
   @Column(name = "iou")
   private Float iou;
 
-  @Column(name = "processed_images")
+  @Column(name = "detection_count")
-  private Long processedImages;
+  private Long detectionCount;
+
+  @Column(name = "gt_count")
+  private Long gtCount;
 
   @ColumnDefault("now()")
   @Column(name = "created_dttm")

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

@@ -18,8 +18,8 @@ import org.hibernate.annotations.ColumnDefault;
 @Getter
 @Setter
 @Entity
-@Table(name = "tb_model_matrics_train")
+@Table(name = "tb_model_metrics_train")
-public class ModelMatricsTrainEntity {
+public class ModelMetricsTrainEntity {
 
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)

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

@@ -18,8 +18,8 @@ import org.hibernate.annotations.ColumnDefault;
 @Getter
 @Setter
 @Entity
-@Table(name = "tb_model_matrics_validation")
+@Table(name = "tb_model_metrics_validation")
-public class ModelMatricsValidationEntity {
+public class ModelMetricsValidationEntity {
 
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)

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

@@ -0,0 +1,105 @@
+package com.kamco.cd.training.postgres.entity;
+
+import com.kamco.cd.training.train.dto.ModelTrainJobDto;
+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 jakarta.validation.constraints.Size;
+import java.time.ZonedDateTime;
+import java.util.Map;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.JdbcTypeCode;
+import org.hibernate.type.SqlTypes;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "tb_model_train_job")
+public class ModelTrainJobEntity {
+
+  @Id
+  @GeneratedValue(strategy = GenerationType.IDENTITY)
+  @Column(name = "id", nullable = false)
+  private Long id;
+
+  @NotNull
+  @Column(name = "model_id", nullable = false)
+  private Long modelId;
+
+  @NotNull
+  @Column(name = "attempt_no", nullable = false)
+  private Integer attemptNo;
+
+  @Size(max = 30)
+  @NotNull
+  @Column(name = "status_cd", nullable = false, length = 30)
+  private String statusCd;
+
+  @NotNull
+  @Column(name = "params_json", nullable = false)
+  @JdbcTypeCode(SqlTypes.JSON)
+  private Map<String, Object> paramsJson;
+
+  @Size(max = 200)
+  @Column(name = "container_name", length = 200)
+  private String containerName;
+
+  @Size(max = 500)
+  @Column(name = "log_path", length = 500)
+  private String logPath;
+
+  @Column(name = "exit_code")
+  private Integer exitCode;
+
+  @Column(name = "error_message", columnDefinition = "TEXT")
+  private String errorMessage;
+
+  @ColumnDefault("now()")
+  @Column(name = "queued_dttm")
+  private ZonedDateTime queuedDttm;
+
+  @Column(name = "started_dttm")
+  private ZonedDateTime startedDttm;
+
+  @Column(name = "finished_dttm")
+  private ZonedDateTime finishedDttm;
+
+  @Column(name = "locked_dttm")
+  private ZonedDateTime lockedDttm;
+
+  @Size(max = 100)
+  @Column(name = "locked_by", length = 100)
+  private String lockedBy;
+
+  @Column(name = "total_epoch")
+  private Integer totalEpoch;
+
+  @Column(name = "current_epoch")
+  private Integer currentEpoch;
+
+  @Column(name = "job_type")
+  private String jobType;
+
+  public ModelTrainJobDto toDto() {
+    return new ModelTrainJobDto(
+        this.id,
+        this.modelId,
+        this.attemptNo,
+        this.statusCd,
+        this.exitCode,
+        this.errorMessage,
+        this.containerName,
+        this.paramsJson,
+        this.queuedDttm,
+        this.startedDttm,
+        this.finishedDttm,
+        this.totalEpoch,
+        this.currentEpoch);
+  }
+}

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

@@ -22,4 +22,6 @@ public interface DatasetObjRepositoryCustom {
   String getFilePathByUUIDPathType(UUID uuid, String pathType);
 
   void insertDatasetTestObj(DatasetObjRegDto objRegDto);
+
+  void insertDatasetValObj(DatasetObjRegDto objRegDto);
 }

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

@@ -97,6 +97,49 @@ public class DatasetObjRepositoryImpl implements DatasetObjRepositoryCustom {
     }
   }
 
+  @Override
+  public void insertDatasetValObj(DatasetObjRegDto objRegDto) {
+    ObjectMapper objectMapper = new ObjectMapper();
+    String json;
+    String geometryJson;
+    try {
+      json = objectMapper.writeValueAsString(objRegDto.getGeojson());
+      geometryJson =
+          objectMapper.writeValueAsString(
+              objRegDto.getGeojson().path("features").get(0).path("geometry"));
+    } catch (JsonProcessingException e) {
+      throw new RuntimeException(e);
+    }
+
+    try {
+      em.createNativeQuery(
+              """
+        insert into tb_dataset_val_obj
+      (dataset_uid, target_yyyy, target_class_cd,
+       compare_yyyy, compare_class_cd,
+       target_path, compare_path, label_path, geo_jsonb, map_sheet_num, file_name, geom, geojson_path)
+      values
+      (?, ?, ?, ?, ?, ?, ?, ?, cast(? as jsonb), ?, ?, ST_SetSRID(ST_GeomFromGeoJSON(?), 5186), ?)
+      """)
+          .setParameter(1, objRegDto.getDatasetUid())
+          .setParameter(2, objRegDto.getTargetYyyy())
+          .setParameter(3, objRegDto.getTargetClassCd())
+          .setParameter(4, objRegDto.getCompareYyyy())
+          .setParameter(5, objRegDto.getCompareClassCd())
+          .setParameter(6, objRegDto.getTargetPath())
+          .setParameter(7, objRegDto.getComparePath())
+          .setParameter(8, objRegDto.getLabelPath())
+          .setParameter(9, json)
+          .setParameter(10, objRegDto.getMapSheetNum())
+          .setParameter(11, objRegDto.getFileName())
+          .setParameter(12, geometryJson)
+          .setParameter(13, objRegDto.getGeojsonPath())
+          .executeUpdate();
+    } catch (Exception e) {
+      throw new RuntimeException(e);
+    }
+  }
+
   @Override
   public Page<DatasetObjEntity> searchDatasetObjectList(SearchReq searchReq) {
     Pageable pageable = searchReq.toPageable();

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;
@@ -17,9 +18,17 @@ public interface DatasetRepositoryCustom {
 
   List<SelectDataSet> getDatasetSelectG1List(DatasetReq req);
 
+  public List<SelectTransferDataSet> getDatasetTransferSelectG1List(Long modelId);
+
+  public List<SelectTransferDataSet> getDatasetTransferSelectG2G3List(Long modelId, String modelNo);
+
   List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req);
 
   Long getDatasetMaxStage(int compareYyyy, int targetYyyy);
 
   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

@@ -1,17 +1,24 @@
 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;
+import com.querydsl.core.types.dsl.Expressions;
 import com.querydsl.core.types.dsl.NumberExpression;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.util.List;
@@ -66,7 +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);
@@ -87,6 +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()));
     }
@@ -103,6 +116,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .select(
             Projections.constructor(
                 SelectDataSet.class,
+                Expressions.constant(req.getModelNo()),
                 dataset.id,
                 dataset.uuid,
                 dataset.dataType,
@@ -136,10 +150,108 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  @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();
+  }
+
   @Override
   public List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req) {
 
     BooleanBuilder builder = new BooleanBuilder();
+    builder.and(dataset.deleted.isFalse());
 
     NumberExpression<Long> selectedCnt = null;
     NumberExpression<Long> wasteCnt =
@@ -174,6 +286,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .select(
             Projections.constructor(
                 SelectDataSet.class,
+                Expressions.constant(req.getModelNo()),
                 dataset.id,
                 dataset.uuid,
                 dataset.dataType,
@@ -198,6 +311,116 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .fetch();
   }
 
+  @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();
+  }
+
   @Override
   public Long getDatasetMaxStage(int compareYyyy, int targetYyyy) {
     return queryFactory
@@ -236,7 +459,21 @@ 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();
+  }
+
+  @Override
+  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/hyperparam/HyperParamRepositoryCustom.java

@@ -1,7 +1,10 @@
 package com.kamco.cd.training.postgres.repository.hyperparam;
 
+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;
@@ -13,11 +16,41 @@ public interface HyperParamRepositoryCustom {
    *
    * @return
    */
+  @Deprecated
   Optional<ModelHyperParamEntity> findHyperParamVer();
 
+  /**
+   * 모델 타입별 마지막 버전 조회
+   *
+   * @param modelType 모델 타입
+   * @return
+   */
+  Optional<ModelHyperParamEntity> findHyperParamVerByModelType(ModelType modelType);
+
   Optional<ModelHyperParamEntity> findHyperParamByHyperVer(String hyperVer);
 
+  /**
+   * 하이퍼 파라미터 상세조회
+   *
+   * @param uuid
+   * @return
+   */
   Optional<ModelHyperParamEntity> findHyperParamByUuid(UUID uuid);
 
-  Page<HyperParamDto.List> findByHyperVerList(HyperParamDto.SearchReq req);
+  /**
+   * 하이퍼 파라미터 목록 조회
+   *
+   * @param model
+   * @param req
+   * @return
+   */
+  Page<HyperParamDto.List> findByHyperVerList(ModelType model, SearchReq req);
+
+  /**
+   * 하이퍼 파라미터 모델타입으로 조회
+   *
+   * @param modelType
+   * @return
+   */
+  List<ModelHyperParamEntity> getHyperParamByType(ModelType modelType);
 }

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

@@ -2,12 +2,13 @@ package com.kamco.cd.training.postgres.repository.hyperparam;
 
 import static com.kamco.cd.training.postgres.entity.QModelHyperParamEntity.modelHyperParamEntity;
 
+import com.kamco.cd.training.common.enums.ModelType;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto;
 import com.kamco.cd.training.hyperparam.dto.HyperParamDto.HyperType;
+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;
@@ -41,6 +42,23 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
             .fetchOne());
   }
 
+  @Override
+  public Optional<ModelHyperParamEntity> findHyperParamVerByModelType(ModelType modelType) {
+
+    return Optional.ofNullable(
+        queryFactory
+            .select(modelHyperParamEntity)
+            .from(modelHyperParamEntity)
+            .where(
+                modelHyperParamEntity
+                    .delYn
+                    .isFalse()
+                    .and(modelHyperParamEntity.modelType.eq(modelType)))
+            .orderBy(modelHyperParamEntity.hyperVer.desc())
+            .limit(1)
+            .fetchOne());
+  }
+
   @Override
   public Optional<ModelHyperParamEntity> findHyperParamByHyperVer(String hyperVer) {
 
@@ -63,17 +81,22 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
         queryFactory
             .select(modelHyperParamEntity)
             .from(modelHyperParamEntity)
-            .where(modelHyperParamEntity.delYn.isFalse().and(modelHyperParamEntity.uuid.eq(uuid)))
+            .where(modelHyperParamEntity.uuid.eq(uuid))
             .fetchOne());
   }
 
   @Override
-  public Page<HyperParamDto.List> findByHyperVerList(HyperParamDto.SearchReq req) {
+  public Page<HyperParamDto.List> findByHyperVerList(ModelType model, SearchReq req) {
     Pageable pageable = req.toPageable();
 
     BooleanBuilder builder = new BooleanBuilder();
+
     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()));
@@ -96,26 +119,18 @@ 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.memo,
-                    modelHyperParamEntity.m2UseCnt,
+                    modelHyperParamEntity.totalUseCnt))
-                    modelHyperParamEntity.m3UseCnt,
-                    totalUseCnt.as("totalUseCnt")))
             .from(modelHyperParamEntity)
             .where(builder);
 
@@ -140,8 +155,11 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
                 asc
                     ? modelHyperParamEntity.lastUsedDttm.asc()
                     : modelHyperParamEntity.lastUsedDttm.desc());
-
+        case "totalUseCnt" ->
-        case "totalUseCnt" -> query.orderBy(asc ? totalUseCnt.asc() : totalUseCnt.desc());
+            query.orderBy(
+                asc
+                    ? modelHyperParamEntity.totalUseCnt.asc()
+                    : modelHyperParamEntity.totalUseCnt.desc());
 
         default -> query.orderBy(modelHyperParamEntity.createdDttm.desc());
       }
@@ -161,4 +179,17 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
 
     return new PageImpl<>(content, pageable, totalCount);
   }
+
+  @Override
+  public List<ModelHyperParamEntity> getHyperParamByType(ModelType modelType) {
+    return queryFactory
+        .select(modelHyperParamEntity)
+        .from(modelHyperParamEntity)
+        .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 extends QuerydslRepositorySupport
-public class AuditLogRepositoryImpl implements AuditLogRepositoryCustom {
+    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)
+                            "to_char({0}, 'YYYY-MM-DD HH24:MI')", auditLogEntity.createdDate)
-                        .as("logDateTime"), // ??
+                        .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();
+    ZoneId zoneId = ZoneId.of("Asia/Seoul");
-    LocalDateTime endDateTime = endDate.plusDays(1).atStartOfDay();
+    ZonedDateTime startDateTime = startDate.atStartOfDay(zoneId);
+    ZonedDateTime endDateTime = endDate.plusDays(1).atStartOfDay(zoneId);
     return auditLogEntity
         .createdDate
-        .goe(ZonedDateTime.from(startDateTime))
+        .goe(startDateTime)
-        .and(auditLogEntity.createdDate.lt(ZonedDateTime.from(endDateTime)));
+        .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 =
+    ZoneId zoneId = ZoneId.of("Asia/Seoul");
-        Expressions.stringTemplate("to_char({0}, 'YYYY-MM-DD')", auditLogEntity.createdDate);
+    ZonedDateTime start = logDate.atStartOfDay(zoneId);
-    LocalDateTime comparisonDate = logDate.atStartOfDay();
+    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 extends QuerydslRepositorySupport
-public class ErrorLogRepositoryImpl implements ErrorLogRepositoryCustom {
+    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))
+        .goe(startDateTime)
-        .and(auditLogEntity.createdDate.lt(ZonedDateTime.from(endDateTime)));
+        .and(auditLogEntity.createdDate.lt(endDateTime));
   }
 
   private BooleanExpression eventStatusEqFailed() {

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

@@ -5,4 +5,6 @@ import java.util.Optional;
 
 public interface ModelConfigRepositoryCustom {
   Optional<ModelConfigDto.Basic> findModelConfigByModelId(Long modelId);
+
+  Optional<ModelConfigDto.TransferBasic> findModelTransferConfigByModelId(Long modelId);
 }

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 +38,44 @@ public class ModelConfigRepositoryImpl implements ModelConfigRepositoryCustom {
             .where(modelConfigEntity.model.id.eq(modelId))
             .fetchOne());
   }
+
+  @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());
+  }
 }

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

@@ -6,4 +6,5 @@ import org.springframework.stereotype.Repository;
 
 @Repository
 public interface ModelDatasetMappRepository
-    extends JpaRepository<ModelDatasetMappEntity, ModelDatasetMappEntity.ModelDatasetMappId> {}
+    extends JpaRepository<ModelDatasetMappEntity, ModelDatasetMappEntity.ModelDatasetMappId>,
+        ModelDatasetMappRepositoryCustom {}

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

@@ -0,0 +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);
+}

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

@@ -0,0 +1,165 @@
+package com.kamco.cd.training.postgres.repository.model;
+
+import static com.kamco.cd.training.postgres.entity.QDatasetEntity.datasetEntity;
+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.postgres.entity.ModelDatasetMappEntity;
+import com.kamco.cd.training.postgres.entity.QDatasetObjEntity;
+import com.kamco.cd.training.postgres.entity.QDatasetTestObjEntity;
+import com.kamco.cd.training.postgres.entity.QDatasetValObjEntity;
+import com.kamco.cd.training.train.dto.ModelTrainLinkDto;
+import com.querydsl.core.types.Projections;
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Repository;
+
+@Repository
+@RequiredArgsConstructor
+public class ModelDatasetMappRepositoryImpl implements ModelDatasetMappRepositoryCustom {
+
+  private final JPAQueryFactory queryFactory;
+
+  @Override
+  public List<ModelDatasetMappEntity> findByModelUid(Long modelId) {
+    return queryFactory
+        .select(modelDatasetMappEntity)
+        .from(modelDatasetMappEntity)
+        .where(modelDatasetMappEntity.modelUid.eq(modelId))
+        .fetch();
+  }
+
+  @Override
+  public List<ModelTrainLinkDto> findDatasetTrainPath(Long modelId) {
+
+    QDatasetObjEntity datasetObjEntity = QDatasetObjEntity.datasetObjEntity;
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelTrainLinkDto.class,
+                modelMasterEntity.id,
+                modelMasterEntity.trainType,
+                modelMasterEntity.modelNo,
+                modelDatasetMappEntity.datasetUid,
+                datasetObjEntity.targetClassCd,
+                datasetObjEntity.comparePath,
+                datasetObjEntity.targetPath,
+                datasetObjEntity.labelPath,
+                datasetObjEntity.geojsonPath,
+                datasetEntity.uid))
+        .from(modelMasterEntity)
+        .leftJoin(modelDatasetMappEntity)
+        .on(modelDatasetMappEntity.modelUid.eq(modelMasterEntity.id))
+        .leftJoin(datasetEntity)
+        .on(datasetEntity.id.eq(modelDatasetMappEntity.datasetUid))
+        .leftJoin(datasetObjEntity)
+        .on(
+            datasetObjEntity
+                .datasetUid
+                .eq(modelDatasetMappEntity.datasetUid)
+                .and(
+                    modelMasterEntity
+                        .modelNo
+                        .eq(ModelType.G1.getId())
+                        .and(datasetObjEntity.targetClassCd.upper().in("CONTAINER", "BUILDING"))
+                        .or(
+                            modelMasterEntity
+                                .modelNo
+                                .eq(ModelType.G2.getId())
+                                .and(datasetObjEntity.targetClassCd.upper().eq("WASTE")))
+                        .or(modelMasterEntity.modelNo.eq(ModelType.G3.getId()))))
+        .where(modelMasterEntity.id.eq(modelId))
+        .fetch();
+  }
+
+  @Override
+  public List<ModelTrainLinkDto> findDatasetValPath(Long modelId) {
+
+    QDatasetValObjEntity datasetValObjEntity = QDatasetValObjEntity.datasetValObjEntity;
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelTrainLinkDto.class,
+                modelMasterEntity.id,
+                modelMasterEntity.trainType,
+                modelMasterEntity.modelNo,
+                modelDatasetMappEntity.datasetUid,
+                datasetValObjEntity.targetClassCd,
+                datasetValObjEntity.comparePath,
+                datasetValObjEntity.targetPath,
+                datasetValObjEntity.labelPath,
+                datasetValObjEntity.geojsonPath,
+                datasetEntity.uid))
+        .from(modelMasterEntity)
+        .leftJoin(modelDatasetMappEntity)
+        .on(modelDatasetMappEntity.modelUid.eq(modelMasterEntity.id))
+        .leftJoin(datasetEntity)
+        .on(datasetEntity.id.eq(modelDatasetMappEntity.datasetUid))
+        .leftJoin(datasetValObjEntity)
+        .on(
+            datasetValObjEntity
+                .datasetUid
+                .eq(modelDatasetMappEntity.datasetUid)
+                .and(
+                    modelMasterEntity
+                        .modelNo
+                        .eq(ModelType.G1.getId())
+                        .and(datasetValObjEntity.targetClassCd.upper().in("CONTAINER", "BUILDING"))
+                        .or(
+                            modelMasterEntity
+                                .modelNo
+                                .eq(ModelType.G2.getId())
+                                .and(datasetValObjEntity.targetClassCd.upper().eq("WASTE")))
+                        .or(modelMasterEntity.modelNo.eq(ModelType.G3.getId()))))
+        .where(modelMasterEntity.id.eq(modelId))
+        .fetch();
+  }
+
+  @Override
+  public List<ModelTrainLinkDto> findDatasetTestPath(Long modelId) {
+
+    QDatasetTestObjEntity datasetTestObjEntity = QDatasetTestObjEntity.datasetTestObjEntity;
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelTrainLinkDto.class,
+                modelMasterEntity.id,
+                modelMasterEntity.trainType,
+                modelMasterEntity.modelNo,
+                modelDatasetMappEntity.datasetUid,
+                datasetTestObjEntity.targetClassCd,
+                datasetTestObjEntity.comparePath,
+                datasetTestObjEntity.targetPath,
+                datasetTestObjEntity.labelPath,
+                datasetTestObjEntity.geojsonPath,
+                datasetEntity.uid))
+        .from(modelMasterEntity)
+        .leftJoin(modelDatasetMappEntity)
+        .on(modelDatasetMappEntity.modelUid.eq(modelMasterEntity.id))
+        .leftJoin(datasetEntity)
+        .on(datasetEntity.id.eq(modelDatasetMappEntity.datasetUid))
+        .leftJoin(datasetTestObjEntity)
+        .on(
+            datasetTestObjEntity
+                .datasetUid
+                .eq(modelDatasetMappEntity.datasetUid)
+                .and(
+                    modelMasterEntity
+                        .modelNo
+                        .eq(ModelType.G1.getId())
+                        .and(datasetTestObjEntity.targetClassCd.upper().in("CONTAINER", "BUILDING"))
+                        .or(
+                            modelMasterEntity
+                                .modelNo
+                                .eq(ModelType.G2.getId())
+                                .and(datasetTestObjEntity.targetClassCd.upper().eq("WASTE")))
+                        .or(modelMasterEntity.modelNo.eq(ModelType.G3.getId()))))
+        .where(modelMasterEntity.id.eq(modelId))
+        .fetch();
+  }
+}

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

@@ -3,6 +3,13 @@ package com.kamco.cd.training.postgres.repository.model;
 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.ModelProgressStepDto;
 import com.kamco.cd.training.postgres.entity.ModelMasterEntity;
 import java.util.List;
 import java.util.Optional;
@@ -16,7 +23,23 @@ public interface ModelDetailRepositoryCustom {
 
   HyperSummary getByModelHyperParamSummary(UUID uuid);
 
+  TransferHyperSummary getByModelTransferHyperParamSummary(UUID uuid);
+
   List<MappingDataset> getByModelMappingDataset(UUID uuid);
 
   ModelMasterEntity findByModelByUUID(UUID uuid);
+
+  List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid);
+
+  List<ModelValidationMetrics> getModelValidationMetricResult(UUID uuid);
+
+  List<ModelTestMetrics> getModelTestMetricResult(UUID uuid);
+
+  ModelBestEpoch getModelTrainBestEpoch(UUID uuid);
+
+  ModelFileInfo getModelTrainFileInfo(UUID uuid);
+
+  List<ModelProgressStepDto> findModelTrainProgressInfo(UUID uuid);
+
+  ModelMasterEntity findByModelBeforeId(Long beforeModelId);
 }

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

@@ -5,20 +5,37 @@ import static com.kamco.cd.training.postgres.entity.QModelDatasetEntity.modelDat
 import static com.kamco.cd.training.postgres.entity.QModelDatasetMappEntity.modelDatasetMappEntity;
 import static com.kamco.cd.training.postgres.entity.QModelHyperParamEntity.modelHyperParamEntity;
 import static com.kamco.cd.training.postgres.entity.QModelMasterEntity.modelMasterEntity;
+import static com.kamco.cd.training.postgres.entity.QModelMetricsTestEntity.modelMetricsTestEntity;
+import static com.kamco.cd.training.postgres.entity.QModelMetricsTrainEntity.modelMetricsTrainEntity;
+import static com.kamco.cd.training.postgres.entity.QModelMetricsValidationEntity.modelMetricsValidationEntity;
 
+import com.kamco.cd.training.common.enums.TrainStatusType;
 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.ModelProgressStepDto;
 import com.kamco.cd.training.postgres.entity.ModelMasterEntity;
+import com.kamco.cd.training.postgres.entity.QModelHyperParamEntity;
+import com.kamco.cd.training.postgres.entity.QModelMasterEntity;
+import com.querydsl.core.types.Expression;
 import com.querydsl.core.types.Projections;
 import com.querydsl.jpa.JPAExpressions;
 import com.querydsl.jpa.impl.JPAQueryFactory;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Repository;
 
+@Slf4j
 @Repository
 @RequiredArgsConstructor
 public class ModelDetailRepositoryImpl implements ModelDetailRepositoryCustom {
@@ -43,6 +60,13 @@ public class ModelDetailRepositoryImpl implements ModelDetailRepositoryCustom {
 
   @Override
   public DetailSummary getModelDetailSummary(UUID uuid) {
+    QModelMasterEntity beforeModel = new QModelMasterEntity("beforeModel"); // alias
+
+    Expression<UUID> beforeModelUuid =
+        com.querydsl.jpa.JPAExpressions.select(beforeModel.uuid)
+            .from(beforeModel)
+            .where(beforeModel.id.eq(modelMasterEntity.beforeModelId));
+
     return queryFactory
         .select(
             Projections.constructor(
@@ -54,7 +78,8 @@ public class ModelDetailRepositoryImpl implements ModelDetailRepositoryCustom {
                 modelMasterEntity.step1StrtDttm,
                 modelMasterEntity.step2EndDttm,
                 modelMasterEntity.statusCd,
-                modelMasterEntity.trainType))
+                modelMasterEntity.trainType,
+                beforeModelUuid))
         .from(modelMasterEntity)
         .where(modelMasterEntity.uuid.eq(uuid))
         .fetchOne();
@@ -82,6 +107,41 @@ public class ModelDetailRepositoryImpl implements ModelDetailRepositoryCustom {
         .fetchOne();
   }
 
+  @Override
+  public TransferHyperSummary getByModelTransferHyperParamSummary(UUID uuid) {
+
+    QModelMasterEntity subMaster = new QModelMasterEntity("subMaster");
+    QModelHyperParamEntity subHyper = new QModelHyperParamEntity("subHyper");
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                TransferHyperSummary.class,
+                modelHyperParamEntity.uuid,
+                modelHyperParamEntity.id,
+                modelHyperParamEntity.hyperVer,
+                modelHyperParamEntity.backbone,
+                modelHyperParamEntity.inputSize,
+                modelHyperParamEntity.cropSize,
+                modelHyperParamEntity.batchSize,
+                subHyper.uuid,
+                subHyper.id,
+                subHyper.hyperVer,
+                subHyper.backbone,
+                subHyper.inputSize,
+                subHyper.cropSize,
+                subHyper.batchSize))
+        .from(modelMasterEntity)
+        .innerJoin(modelHyperParamEntity)
+        .on(modelHyperParamEntity.id.eq(modelMasterEntity.hyperParamId))
+        .leftJoin(subMaster)
+        .on(subMaster.id.eq(modelMasterEntity.beforeModelId))
+        .leftJoin(subHyper)
+        .on(subHyper.id.eq(subMaster.hyperParamId))
+        .where(modelMasterEntity.uuid.eq(uuid))
+        .fetchOne();
+  }
+
   @Override
   public List<MappingDataset> getByModelMappingDataset(UUID uuid) {
     return queryFactory
@@ -116,4 +176,200 @@ public class ModelDetailRepositoryImpl implements ModelDetailRepositoryCustom {
         .where(modelMasterEntity.uuid.eq(uuid))
         .fetchOne();
   }
+
+  @Override
+  public List<ModelTrainMetrics> getModelTrainMetricResult(UUID uuid) {
+    ModelMasterEntity modelMasterEntity = findByModelByUUID(uuid);
+    if (modelMasterEntity == null) {
+      return List.of();
+    }
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelTrainMetrics.class,
+                modelMetricsTrainEntity.epoch,
+                modelMetricsTrainEntity.iteration,
+                modelMetricsTrainEntity.loss,
+                modelMetricsTrainEntity.lr,
+                modelMetricsTrainEntity.durationTime))
+        .from(modelMetricsTrainEntity)
+        .where(modelMetricsTrainEntity.model.id.eq(modelMasterEntity.getId()))
+        .fetch();
+  }
+
+  @Override
+  public List<ModelValidationMetrics> getModelValidationMetricResult(UUID uuid) {
+    ModelMasterEntity modelMasterEntity = findByModelByUUID(uuid);
+    if (modelMasterEntity == null) {
+      return List.of();
+    }
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelValidationMetrics.class,
+                modelMetricsValidationEntity.epoch,
+                modelMetricsValidationEntity.aAcc,
+                modelMetricsValidationEntity.mFscore,
+                modelMetricsValidationEntity.mPrecision,
+                modelMetricsValidationEntity.mRecall,
+                modelMetricsValidationEntity.mIou,
+                modelMetricsValidationEntity.mAcc,
+                modelMetricsValidationEntity.changedFscore,
+                modelMetricsValidationEntity.changedPrecision,
+                modelMetricsValidationEntity.changedRecall,
+                modelMetricsValidationEntity.unchangedFscore,
+                modelMetricsValidationEntity.unchangedPrecision,
+                modelMetricsValidationEntity.unchangedRecall))
+        .from(modelMetricsValidationEntity)
+        .where(modelMetricsValidationEntity.model.id.eq(modelMasterEntity.getId()))
+        .fetch();
+  }
+
+  @Override
+  public List<ModelTestMetrics> getModelTestMetricResult(UUID uuid) {
+    ModelMasterEntity modelMasterEntity = findByModelByUUID(uuid);
+    if (modelMasterEntity == null) {
+      return List.of();
+    }
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelTestMetrics.class,
+                modelMetricsTestEntity.model1,
+                modelMetricsTestEntity.tp,
+                modelMetricsTestEntity.fp,
+                modelMetricsTestEntity.fn,
+                modelMetricsTestEntity.precisions,
+                modelMetricsTestEntity.recall,
+                modelMetricsTestEntity.f1Score,
+                modelMetricsTestEntity.accuracy,
+                modelMetricsTestEntity.iou,
+                modelMetricsTestEntity.detectionCount,
+                modelMetricsTestEntity.gtCount))
+        .from(modelMetricsTestEntity)
+        .where(modelMetricsTestEntity.model.id.eq(modelMasterEntity.getId()))
+        .fetch();
+  }
+
+  @Override
+  public ModelBestEpoch getModelTrainBestEpoch(UUID uuid) {
+    ModelMasterEntity modelMasterEntity = findByModelByUUID(uuid);
+    if (modelMasterEntity == null) {
+      return null;
+    }
+
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelBestEpoch.class,
+                modelMetricsTrainEntity.epoch,
+                modelMetricsTrainEntity.loss,
+                modelMetricsValidationEntity.mFscore,
+                modelMetricsValidationEntity.mPrecision,
+                modelMetricsValidationEntity.mRecall,
+                modelMetricsValidationEntity.mIou,
+                modelMetricsValidationEntity.mAcc))
+        .from(modelMetricsTrainEntity)
+        .leftJoin(modelMetricsValidationEntity)
+        .on(
+            modelMetricsTrainEntity.model.eq(modelMetricsValidationEntity.model),
+            modelMetricsTrainEntity.epoch.eq(modelMetricsValidationEntity.epoch))
+        .where(
+            modelMetricsTrainEntity.model.id.eq(modelMasterEntity.getId()),
+            modelMetricsTrainEntity.epoch.eq(modelMasterEntity.getBestEpoch()))
+        .fetchOne();
+  }
+
+  @Override
+  public ModelFileInfo getModelTrainFileInfo(UUID uuid) {
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelFileInfo.class,
+                modelMasterEntity
+                    .packingState
+                    .eq(TrainStatusType.COMPLETED.getId())
+                    .coalesce(false),
+                modelMasterEntity.modelVer))
+        .from(modelMasterEntity)
+        .where(modelMasterEntity.uuid.eq(uuid))
+        .fetchOne();
+  }
+
+  @Override
+  public List<ModelProgressStepDto> findModelTrainProgressInfo(UUID uuid) {
+    ModelMasterEntity entity = findByModelByUUID(uuid);
+    if (entity == null) {
+      return List.of();
+    }
+
+    List<ModelProgressStepDto> steps = new ArrayList<>();
+
+    // 0단계 : 대기 상태
+    steps.add(
+        ModelProgressStepDto.builder()
+            .step(0)
+            .status(TrainStatusType.READY.getId())
+            .startTime(entity.getCreatedDttm())
+            .endTime(null)
+            .isError(false)
+            .build());
+
+    // 1단계 : Train/Validation 실행
+    boolean step1Active =
+        entity.getStep1StrtDttm() != null
+            && !TrainStatusType.READY.getId().equals(entity.getStep1State());
+
+    if (step1Active) {
+      steps.add(
+          ModelProgressStepDto.builder()
+              .step(1)
+              .status(entity.getStep1State())
+              .startTime(entity.getStep1StrtDttm())
+              .endTime(entity.getStep1EndDttm())
+              .isError(TrainStatusType.ERROR.getId().equals(entity.getStep1State()))
+              .build());
+    }
+
+    // 2단계 : Test 실행
+    boolean step2Done = entity.getStep2State() != null;
+
+    if (step2Done) {
+      steps.add(
+          ModelProgressStepDto.builder()
+              .step(2)
+              .status(entity.getStep2State())
+              .startTime(entity.getStep2StrtDttm())
+              .endTime(entity.getStep2EndDttm())
+              .isError(TrainStatusType.ERROR.getId().equals(entity.getStep2State()))
+              .build());
+    }
+
+    // 3단계 : 패키징
+    boolean step3Done = entity.getPackingState() != null;
+
+    if (step3Done) {
+      steps.add(
+          ModelProgressStepDto.builder()
+              .step(3)
+              .status(entity.getPackingState())
+              .startTime(entity.getPackingStrtDttm())
+              .endTime(entity.getPackingEndDttm())
+              .isError(TrainStatusType.ERROR.getId().equals(entity.getPackingState()))
+              .build());
+    }
+
+    return steps;
+  }
+
+  @Override
+  public ModelMasterEntity findByModelBeforeId(Long beforeModelId) {
+    return queryFactory
+        .selectFrom(modelMasterEntity)
+        .where(modelMasterEntity.id.eq(beforeModelId))
+        .fetchOne();
+  }
 }

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

@@ -1,7 +1,9 @@
 package com.kamco.cd.training.postgres.repository.model;
 
 import com.kamco.cd.training.model.dto.ModelTrainMngDto;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.ListDto;
 import com.kamco.cd.training.postgres.entity.ModelMasterEntity;
+import com.kamco.cd.training.train.dto.TrainRunRequest;
 import java.util.Optional;
 import java.util.UUID;
 import org.springframework.data.domain.Page;
@@ -14,9 +16,13 @@ public interface ModelMngRepositoryCustom {
    * @param searchReq
    * @return
    */
-  Page<ModelMasterEntity> findByModels(ModelTrainMngDto.SearchReq searchReq);
+  Page<ListDto> findByModels(ModelTrainMngDto.SearchReq searchReq);
 
   Optional<ModelMasterEntity> findByUuid(UUID uuid);
 
   Optional<ModelMasterEntity> findFirstByStatusCdAndDelYn(String statusCd, Boolean delYn);
+
+  TrainRunRequest findTrainRunRequest(Long modelId);
+
+  Long findModelStep1InProgressCnt();
 }

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

@@ -1,10 +1,20 @@
 package com.kamco.cd.training.postgres.repository.model;
 
+import static com.kamco.cd.training.postgres.entity.QMemberEntity.memberEntity;
+import static com.kamco.cd.training.postgres.entity.QModelConfigEntity.modelConfigEntity;
+import static com.kamco.cd.training.postgres.entity.QModelHyperParamEntity.modelHyperParamEntity;
 import static com.kamco.cd.training.postgres.entity.QModelMasterEntity.modelMasterEntity;
 
+import com.kamco.cd.training.common.enums.TrainStatusType;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto.ListDto;
 import com.kamco.cd.training.postgres.entity.ModelMasterEntity;
+import com.kamco.cd.training.postgres.entity.QModelMasterEntity;
+import com.kamco.cd.training.train.dto.TrainRunRequest;
 import com.querydsl.core.BooleanBuilder;
+import com.querydsl.core.types.Expression;
+import com.querydsl.core.types.Projections;
+import com.querydsl.core.types.dsl.Expressions;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.util.List;
 import java.util.Optional;
@@ -28,21 +38,62 @@ public class ModelMngRepositoryImpl implements ModelMngRepositoryCustom {
    * @return
    */
   @Override
-  public Page<ModelMasterEntity> findByModels(ModelTrainMngDto.SearchReq req) {
+  public Page<ListDto> findByModels(ModelTrainMngDto.SearchReq req) {
+    QModelMasterEntity beforeModel = new QModelMasterEntity("beforeModel"); // alias
+
+    Expression<UUID> beforeModelUuid =
+        com.querydsl.jpa.JPAExpressions.select(beforeModel.uuid)
+            .from(beforeModel)
+            .where(beforeModel.id.eq(modelMasterEntity.beforeModelId));
+
     Pageable pageable = req.toPageable();
     BooleanBuilder builder = new BooleanBuilder();
 
     if (req.getStatus() != null && !req.getStatus().isEmpty()) {
-      builder.and(modelMasterEntity.statusCd.eq(req.getStatus()));
+      builder.and(
+          modelMasterEntity
+              .step1State
+              .eq(req.getStatus())
+              .or(modelMasterEntity.step2State.eq(req.getStatus())));
     }
 
     if (req.getModelNo() != null && !req.getModelNo().isEmpty()) {
       builder.and(modelMasterEntity.modelNo.eq(req.getModelNo()));
     }
 
-    List<ModelMasterEntity> content =
+    builder.and(modelMasterEntity.delYn.isFalse());
+
+    List<ListDto> content =
         queryFactory
-            .selectFrom(modelMasterEntity)
+            .select(
+                Projections.constructor(
+                    ListDto.class,
+                    modelMasterEntity.id,
+                    modelMasterEntity.uuid,
+                    modelMasterEntity.modelVer,
+                    modelMasterEntity.strtDttm,
+                    modelMasterEntity.step1StrtDttm,
+                    modelMasterEntity.step1EndDttm,
+                    modelMasterEntity.step2StrtDttm,
+                    modelMasterEntity.step2EndDttm,
+                    modelMasterEntity.step1State,
+                    modelMasterEntity.step2State,
+                    modelMasterEntity.statusCd,
+                    modelMasterEntity.trainType,
+                    modelMasterEntity.modelNo,
+                    modelMasterEntity.currentAttemptId,
+                    modelMasterEntity.requestPath,
+                    modelMasterEntity.packingState,
+                    modelMasterEntity.packingStrtDttm,
+                    modelMasterEntity.packingEndDttm,
+                    modelConfigEntity.memo,
+                    memberEntity.name,
+                    beforeModelUuid))
+            .from(modelMasterEntity)
+            .innerJoin(modelConfigEntity)
+            .on(modelMasterEntity.id.eq(modelConfigEntity.model.id))
+            .leftJoin(memberEntity)
+            .on(modelMasterEntity.createdUid.eq(memberEntity.id))
             .where(builder)
             .offset(pageable.getOffset())
             .limit(pageable.getPageSize())
@@ -54,6 +105,10 @@ public class ModelMngRepositoryImpl implements ModelMngRepositoryCustom {
         queryFactory
             .select(modelMasterEntity.count())
             .from(modelMasterEntity)
+            .innerJoin(modelConfigEntity)
+            .on(modelMasterEntity.id.eq(modelConfigEntity.model.id))
+            .leftJoin(memberEntity)
+            .on(modelMasterEntity.createdUid.eq(memberEntity.id))
             .where(builder)
             .fetchOne();
 
@@ -82,4 +137,75 @@ public class ModelMngRepositoryImpl implements ModelMngRepositoryCustom {
   public Optional<ModelMasterEntity> findFirstByStatusCdAndDelYn(String statusCd, Boolean delYn) {
     return Optional.empty();
   }
+
+  @Override
+  public TrainRunRequest findTrainRunRequest(Long modelId) {
+    return queryFactory
+        .select(
+            Projections.constructor(
+                TrainRunRequest.class,
+                modelMasterEntity.requestPath, // datasetFolder
+                modelMasterEntity.uuid, // outputFolder
+                modelHyperParamEntity.inputSize,
+                modelHyperParamEntity.cropSize,
+                modelHyperParamEntity.batchSize,
+                modelHyperParamEntity.gpuIds,
+                modelHyperParamEntity.gpuCnt,
+                modelHyperParamEntity.learningRate,
+                modelHyperParamEntity.backbone,
+                modelConfigEntity.epochCount,
+                modelHyperParamEntity.trainNumWorkers,
+                modelHyperParamEntity.valNumWorkers,
+                modelHyperParamEntity.testNumWorkers,
+                modelHyperParamEntity.trainShuffle,
+                modelHyperParamEntity.trainPersistent,
+                modelHyperParamEntity.valPersistent,
+                modelHyperParamEntity.dropPathRate,
+                modelHyperParamEntity.frozenStages,
+                modelHyperParamEntity.neckPolicy,
+                modelHyperParamEntity.classWeight,
+                modelHyperParamEntity.decoderChannels,
+                modelHyperParamEntity.weightDecay,
+                modelHyperParamEntity.layerDecayRate,
+                modelHyperParamEntity.ignoreIndex,
+                modelHyperParamEntity.ddpFindUnusedParams,
+                modelHyperParamEntity.numLayers,
+                modelHyperParamEntity.metrics,
+                modelHyperParamEntity.saveBest,
+                modelHyperParamEntity.saveBestRule,
+                modelHyperParamEntity.valInterval,
+                modelHyperParamEntity.logInterval,
+                modelHyperParamEntity.visInterval,
+                modelHyperParamEntity.rotProb,
+                modelHyperParamEntity.rotDegree,
+                modelHyperParamEntity.flipProb,
+                modelHyperParamEntity.exchangeProb,
+                modelHyperParamEntity.brightnessDelta,
+                modelHyperParamEntity.contrastRange,
+                modelHyperParamEntity.saturationRange,
+                modelHyperParamEntity.hueDelta,
+                Expressions.nullExpression(Integer.class),
+                Expressions.nullExpression(String.class),
+                modelHyperParamEntity.uuid))
+        .from(modelMasterEntity)
+        .leftJoin(modelHyperParamEntity)
+        .on(modelHyperParamEntity.id.eq(modelMasterEntity.hyperParamId))
+        .leftJoin(modelConfigEntity)
+        .on(modelConfigEntity.model.id.eq(modelMasterEntity.id))
+        .where(modelMasterEntity.id.eq(modelId))
+        .fetchOne();
+  }
+
+  @Override
+  public Long findModelStep1InProgressCnt() {
+    return queryFactory
+        .select(modelMasterEntity.id.count())
+        .from(modelMasterEntity)
+        .where(
+            modelMasterEntity
+                .step1State
+                .eq(TrainStatusType.IN_PROGRESS.getId())
+                .or(modelMasterEntity.step2State.eq(TrainStatusType.IN_PROGRESS.getId())))
+        .fetchOne();
+  }
 }

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTestMetricsJobRepository.java

@@ -0,0 +1,9 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import com.kamco.cd.training.postgres.entity.ModelMetricsTestEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ModelTestMetricsJobRepository
+    extends JpaRepository<ModelMetricsTestEntity, Long>, ModelTestMetricsJobRepositoryCustom {}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTestMetricsJobRepositoryCustom.java

@@ -0,0 +1,24 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+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;
+
+public interface ModelTestMetricsJobRepositoryCustom {
+
+  void updateModelMetricsTrainSaveYn(Long modelId, String stepNo);
+
+  List<ResponsePathDto> getTestMetricSaveNotYetModelIds();
+
+  void insertModelMetricsTest(List<Object[]> batchArgs);
+
+  ModelMetricJsonDto getTestMetricPackingInfo(Long modelId);
+
+  ModelTestFileName findModelTestFileNames(Long modelId);
+
+  void updatePackingStart(Long modelId, ZonedDateTime now);
+
+  void updatePackingEnd(Long modelId, ZonedDateTime now, String failSuccState);
+}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTestMetricsJobRepositoryImpl.java

@@ -0,0 +1,171 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import static com.kamco.cd.training.postgres.entity.QModelMasterEntity.modelMasterEntity;
+import static com.kamco.cd.training.postgres.entity.QModelMetricsTestEntity.modelMetricsTestEntity;
+import static com.kamco.cd.training.postgres.entity.QModelMetricsTrainEntity.modelMetricsTrainEntity;
+
+import com.kamco.cd.training.common.enums.TrainStatusType;
+import com.kamco.cd.training.postgres.entity.ModelMetricsTestEntity;
+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.Properties;
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import com.querydsl.core.types.Projections;
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import java.time.ZonedDateTime;
+import java.util.List;
+import org.springframework.data.jpa.repository.support.QuerydslRepositorySupport;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+public class ModelTestMetricsJobRepositoryImpl extends QuerydslRepositorySupport
+    implements ModelTestMetricsJobRepositoryCustom {
+
+  private final JPAQueryFactory queryFactory;
+  private final JdbcTemplate jdbcTemplate;
+
+  public ModelTestMetricsJobRepositoryImpl(
+      JPAQueryFactory queryFactory, JdbcTemplate jdbcTemplate) {
+    super(ModelMetricsTestEntity.class);
+    this.queryFactory = queryFactory;
+    this.jdbcTemplate = jdbcTemplate;
+  }
+
+  @Override
+  public void updateModelMetricsTrainSaveYn(Long modelId, String stepNo) {
+    queryFactory
+        .update(modelMasterEntity)
+        .set(
+            stepNo.equals("step1")
+                ? modelMasterEntity.step1MetricSaveYn
+                : modelMasterEntity.step2MetricSaveYn,
+            true)
+        .where(modelMasterEntity.id.eq(modelId))
+        .execute();
+  }
+
+  @Override
+  public List<ResponsePathDto> getTestMetricSaveNotYetModelIds() {
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ResponsePathDto.class,
+                modelMasterEntity.id,
+                modelMasterEntity.responsePath,
+                modelMasterEntity.uuid))
+        .from(modelMasterEntity)
+        .where(
+            modelMasterEntity.step2EndDttm.isNotNull(),
+            modelMasterEntity.step2State.eq(TrainStatusType.COMPLETED.getId()),
+            modelMasterEntity
+                .step2MetricSaveYn
+                .isNull()
+                .or(modelMasterEntity.step2MetricSaveYn.isFalse()))
+        .fetch();
+  }
+
+  @Override
+  public void insertModelMetricsTest(List<Object[]> batchArgs) {
+    // AS-IS
+    //    String sql =
+    //        """
+    //          insert into tb_model_metrics_test
+    //          (model_id, model, tp, fp, fn, precisions, recall, f1_score, accuracy, iou,
+    //           detection_count, gt_count
+    //           )
+    //          values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+    //      """;
+    //
+    //    jdbcTemplate.batchUpdate(sql, batchArgs);
+
+    // TO-BE: modelId, model(best_fscore_10) 같은 데이터가 있으면 update, 없으면 insert
+    String updateSql =
+        """
+    UPDATE tb_model_metrics_test
+    SET tp=?, fp=?, fn=?, precisions=?, recall=?, f1_score=?, accuracy=?, iou=?,
+        detection_count=?, gt_count=?
+    WHERE model_id=? AND model=?
+  """;
+
+    String insertSql =
+        """
+    INSERT INTO tb_model_metrics_test
+      (model_id, model, tp, fp, fn, precisions, recall, f1_score, accuracy, iou,
+       detection_count, gt_count)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+  """;
+
+    // row 단위 처리 (batch 안에서 upsert)
+    for (Object[] row : batchArgs) {
+      // row 순서: (model_id, model, tp, fp, fn, precisions, recall, f1_score, accuracy, iou,
+      // detection_count, gt_count)
+      int updated =
+          jdbcTemplate.update(
+              updateSql, row[2], row[3], row[4], row[5], row[6], row[7], row[8], row[9], row[10],
+              row[11], row[0], row[1]);
+
+      if (updated == 0) {
+        jdbcTemplate.update(insertSql, row);
+      }
+    }
+  }
+
+  @Override
+  public ModelMetricJsonDto getTestMetricPackingInfo(Long modelId) {
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelMetricJsonDto.class,
+                modelMasterEntity.modelNo,
+                modelMasterEntity.modelVer,
+                Projections.constructor(
+                    Properties.class,
+                    modelMetricsTestEntity.f1Score,
+                    modelMetricsTestEntity.precisions,
+                    modelMetricsTestEntity.recall,
+                    modelMetricsTestEntity.iou,
+                    modelMetricsTrainEntity.loss)))
+        .from(modelMetricsTestEntity)
+        .innerJoin(modelMasterEntity)
+        .on(modelMetricsTestEntity.model.id.eq(modelMasterEntity.id))
+        .innerJoin(modelMetricsTrainEntity)
+        .on(
+            modelMetricsTestEntity.model.eq(modelMetricsTrainEntity.model),
+            modelMasterEntity.bestEpoch.eq(modelMetricsTrainEntity.epoch))
+        .where(modelMetricsTestEntity.model.id.eq(modelId))
+        .orderBy(modelMetricsTestEntity.createdDttm.desc())
+        .fetchFirst();
+  }
+
+  @Override
+  public ModelTestFileName findModelTestFileNames(Long modelId) {
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ModelTestFileName.class, modelMetricsTestEntity.model1, modelMasterEntity.modelVer))
+        .from(modelMetricsTestEntity)
+        .innerJoin(modelMasterEntity)
+        .on(modelMetricsTestEntity.model.id.eq(modelMasterEntity.id))
+        .where(modelMetricsTestEntity.model.id.eq(modelId))
+        .fetchOne();
+  }
+
+  @Override
+  public void updatePackingStart(Long modelId, ZonedDateTime now) {
+    queryFactory
+        .update(modelMasterEntity)
+        .set(modelMasterEntity.packingStrtDttm, ZonedDateTime.now())
+        .set(modelMasterEntity.packingState, TrainStatusType.READY.getId())
+        .where(modelMasterEntity.id.eq(modelId))
+        .execute();
+  }
+
+  @Override
+  public void updatePackingEnd(Long modelId, ZonedDateTime now, String failSuccState) {
+    queryFactory
+        .update(modelMasterEntity)
+        .set(modelMasterEntity.packingEndDttm, ZonedDateTime.now())
+        .set(modelMasterEntity.packingState, failSuccState)
+        .where(modelMasterEntity.id.eq(modelId))
+        .execute();
+  }
+}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTrainJobRepository.java

@@ -0,0 +1,7 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import com.kamco.cd.training.postgres.entity.ModelTrainJobEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface ModelTrainJobRepository
+    extends JpaRepository<ModelTrainJobEntity, Long>, ModelTrainJobRepositoryCustom {}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTrainJobRepositoryCustom.java

@@ -0,0 +1,17 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import com.kamco.cd.training.postgres.entity.ModelTrainJobEntity;
+import java.util.List;
+import java.util.Optional;
+
+public interface ModelTrainJobRepositoryCustom {
+  int findMaxAttemptNo(Long modelId);
+
+  Optional<ModelTrainJobEntity> findLatestByModelId(Long modelId);
+
+  Optional<ModelTrainJobEntity> findByContainerName(String containerName);
+
+  void insertModelTestTrainingRun(Long modelId, Long jobId, int epoch);
+
+  List<ModelTrainJobEntity> findRunningJobs();
+}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTrainJobRepositoryImpl.java

@@ -0,0 +1,99 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import static com.kamco.cd.training.postgres.entity.QModelTestTrainingRunEntity.modelTestTrainingRunEntity;
+import static com.kamco.cd.training.postgres.entity.QModelTrainJobEntity.modelTrainJobEntity;
+
+import com.kamco.cd.training.common.enums.JobStatusType;
+import com.kamco.cd.training.common.enums.JobType;
+import com.kamco.cd.training.postgres.entity.ModelTrainJobEntity;
+import com.kamco.cd.training.postgres.entity.QModelTrainJobEntity;
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import jakarta.persistence.EntityManager;
+import java.util.List;
+import java.util.Optional;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class ModelTrainJobRepositoryImpl implements ModelTrainJobRepositoryCustom {
+
+  private final JPAQueryFactory queryFactory;
+
+  public ModelTrainJobRepositoryImpl(EntityManager em) {
+    this.queryFactory = new JPAQueryFactory(em);
+  }
+
+  /** modelId의 attempt_no 최대값. (없으면 0) */
+  @Override
+  public int findMaxAttemptNo(Long modelId) {
+    QModelTrainJobEntity j = modelTrainJobEntity;
+
+    Integer max =
+        queryFactory.select(j.attemptNo.max()).from(j).where(j.modelId.eq(modelId)).fetchOne();
+
+    return max != null ? max : 0;
+  }
+
+  /**
+   * modelId의 최신 job 1건 (보통 id desc / queuedDttm desc 등) - attemptNo 기준으로도 가능하지만, 여기선 id desc가 가장
+   * 단순.
+   */
+  @Override
+  public Optional<ModelTrainJobEntity> findLatestByModelId(Long modelId) {
+    QModelTrainJobEntity j = modelTrainJobEntity;
+
+    ModelTrainJobEntity job =
+        queryFactory.selectFrom(j).where(j.modelId.eq(modelId)).orderBy(j.id.desc()).fetchFirst();
+
+    return Optional.ofNullable(job);
+  }
+
+  @Override
+  public Optional<ModelTrainJobEntity> findByContainerName(String containerName) {
+    QModelTrainJobEntity j = modelTrainJobEntity;
+
+    ModelTrainJobEntity job =
+        queryFactory
+            .selectFrom(j)
+            .where(j.containerName.eq(containerName))
+            .orderBy(j.id.desc())
+            .fetchFirst();
+
+    return Optional.ofNullable(job);
+  }
+
+  @Override
+  public void insertModelTestTrainingRun(Long modelId, Long jobId, int epoch) {
+    Integer maxAttemptNo =
+        queryFactory
+            .select(modelTestTrainingRunEntity.attemptNo.max().coalesce(0))
+            .from(modelTestTrainingRunEntity)
+            .where(modelTestTrainingRunEntity.modelId.eq(modelId))
+            .fetchOne();
+
+    int nextAttemptNo = (maxAttemptNo == null ? 1 : maxAttemptNo + 1);
+
+    queryFactory
+        .insert(modelTestTrainingRunEntity)
+        .columns(
+            modelTestTrainingRunEntity.modelId,
+            modelTestTrainingRunEntity.attemptNo,
+            modelTestTrainingRunEntity.jobId,
+            modelTestTrainingRunEntity.epoch)
+        .values(modelId, nextAttemptNo, jobId, epoch)
+        .execute();
+  }
+
+  @Override
+  public List<ModelTrainJobEntity> findRunningJobs() {
+    return queryFactory
+        .select(modelTrainJobEntity)
+        .from(modelTrainJobEntity)
+        .where(
+            modelTrainJobEntity
+                .statusCd
+                .eq(JobStatusType.RUNNING.getId())
+                .and(modelTrainJobEntity.jobType.eq(JobType.TRAIN.getId())))
+        .orderBy(modelTrainJobEntity.id.desc())
+        .fetch();
+  }
+}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTrainMetricsJobRepository.java

@@ -0,0 +1,9 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import com.kamco.cd.training.postgres.entity.ModelMetricsTrainEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ModelTrainMetricsJobRepository
+    extends JpaRepository<ModelMetricsTrainEntity, Long>, ModelTrainMetricsJobRepositoryCustom {}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTrainMetricsJobRepositoryCustom.java

@@ -0,0 +1,17 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import java.util.List;
+
+public interface ModelTrainMetricsJobRepositoryCustom {
+
+  List<ResponsePathDto> getTrainMetricSaveNotYetModelIds();
+
+  void insertModelMetricsTrain(List<Object[]> batchArgs);
+
+  void updateModelMetricsTrainSaveYn(Long modelId, String stepNo);
+
+  void insertModelMetricsValidation(List<Object[]> batchArgs);
+
+  void updateModelSelectedBestEpoch(Long modelId, Integer epoch);
+}

src/main/java/com/kamco/cd/training/postgres/repository/train/ModelTrainMetricsJobRepositoryImpl.java

@@ -0,0 +1,94 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import static com.kamco.cd.training.postgres.entity.QModelMasterEntity.modelMasterEntity;
+
+import com.kamco.cd.training.common.enums.TrainStatusType;
+import com.kamco.cd.training.postgres.entity.ModelMetricsTrainEntity;
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import com.querydsl.core.types.Projections;
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import java.util.List;
+import org.springframework.data.jpa.repository.support.QuerydslRepositorySupport;
+import org.springframework.jdbc.core.JdbcTemplate;
+
+public class ModelTrainMetricsJobRepositoryImpl extends QuerydslRepositorySupport
+    implements ModelTrainMetricsJobRepositoryCustom {
+
+  private final JPAQueryFactory queryFactory;
+  private final JdbcTemplate jdbcTemplate;
+
+  public ModelTrainMetricsJobRepositoryImpl(
+      JPAQueryFactory queryFactory, JdbcTemplate jdbcTemplate) {
+    super(ModelMetricsTrainEntity.class);
+    this.queryFactory = queryFactory;
+    this.jdbcTemplate = jdbcTemplate;
+  }
+
+  @Override
+  public List<ResponsePathDto> getTrainMetricSaveNotYetModelIds() {
+    return queryFactory
+        .select(
+            Projections.constructor(
+                ResponsePathDto.class,
+                modelMasterEntity.id,
+                modelMasterEntity.responsePath,
+                modelMasterEntity.uuid))
+        .from(modelMasterEntity)
+        .where(
+            modelMasterEntity.step1EndDttm.isNotNull(),
+            modelMasterEntity.step1State.eq(TrainStatusType.COMPLETED.getId()),
+            modelMasterEntity
+                .step1MetricSaveYn
+                .isNull()
+                .or(modelMasterEntity.step1MetricSaveYn.isFalse()))
+        .fetch();
+  }
+
+  @Override
+  public void insertModelMetricsTrain(List<Object[]> batchArgs) {
+    String sql =
+        """
+            insert into tb_model_metrics_train
+            (model_id, epoch, iteration, loss, lr, duration_time)
+            values (?, ?, ?, ?, ?, ?)
+        """;
+
+    jdbcTemplate.batchUpdate(sql, batchArgs);
+  }
+
+  @Override
+  public void updateModelMetricsTrainSaveYn(Long modelId, String stepNo) {
+    queryFactory
+        .update(modelMasterEntity)
+        .set(
+            stepNo.equals("step1")
+                ? modelMasterEntity.step1MetricSaveYn
+                : modelMasterEntity.step2MetricSaveYn,
+            true)
+        .where(modelMasterEntity.id.eq(modelId))
+        .execute();
+  }
+
+  @Override
+  public void insertModelMetricsValidation(List<Object[]> batchArgs) {
+    String sql =
+        """
+            insert into tb_model_metrics_validation
+            (model_id, epoch, a_acc, m_fscore, m_precision, m_recall, m_iou, m_acc, changed_fscore, changed_precision, changed_recall,
+             unchanged_fscore, unchanged_precision, unchanged_recall
+             )
+            values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+        """;
+
+    jdbcTemplate.batchUpdate(sql, batchArgs);
+  }
+
+  @Override
+  public void updateModelSelectedBestEpoch(Long modelId, Integer epoch) {
+    queryFactory
+        .update(modelMasterEntity)
+        .set(modelMasterEntity.bestEpoch, epoch)
+        .where(modelMasterEntity.id.eq(modelId))
+        .execute();
+  }
+}

src/main/java/com/kamco/cd/training/train/TrainApiController.java

@@ -0,0 +1,216 @@
+package com.kamco.cd.training.train;
+
+import com.kamco.cd.training.config.api.ApiResponseDto;
+import com.kamco.cd.training.train.service.DataSetCountersService;
+import com.kamco.cd.training.train.service.TestJobService;
+import com.kamco.cd.training.train.service.TrainJobService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+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 java.util.UUID;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "학습 실행 API", description = "모델학습관리 > 학습 실행 API")
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/api/train")
+public class TrainApiController {
+
+  private final TrainJobService trainJobService;
+  private final TestJobService testJobService;
+  private final DataSetCountersService dataSetCountersService;
+
+  @Operation(summary = "학습 실행", description = "학습 실행 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "실행 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/run/{uuid}")
+  public ApiResponseDto<String> run(
+      @Parameter(description = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    trainJobService.enqueue(modelId);
+
+    return ApiResponseDto.ok("ok");
+  }
+
+  @Operation(summary = "학습 재실행", description = "학습 재실행 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "재실행 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/restart/{uuid}")
+  public ApiResponseDto<String> restart(
+      @Parameter(description = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    Long jobId = trainJobService.restart(modelId);
+    return ApiResponseDto.ok("ok");
+  }
+
+  @Operation(summary = "학습 이어하기", description = "학습 이어하기 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "이어하기 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/resume/{uuid}")
+  public ApiResponseDto<String> resume(
+      @Parameter(description = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    Long jobId = trainJobService.resume(modelId);
+    return ApiResponseDto.ok("ok");
+  }
+
+  @Operation(summary = "학습 취소", description = "학습 취소 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "취소 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/cancel/{uuid}")
+  public ApiResponseDto<String> cancel(
+      @Parameter(description = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    trainJobService.cancel(modelId);
+    return ApiResponseDto.ok("ok");
+  }
+
+  @Operation(summary = "test 실행", description = "test 실행 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "test 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/test/run/{epoch}/{uuid}")
+  public ApiResponseDto<String> run(
+      @Parameter(description = "best 에폭", example = "1") @PathVariable int epoch,
+      @Parameter(description = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    testJobService.enqueue(modelId, uuid, epoch);
+    return ApiResponseDto.ok("ok");
+  }
+
+  @Operation(summary = "test 학습 취소", description = "학습 취소 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "취소 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/test/cancel/{uuid}")
+  public ApiResponseDto<String> cancelTest(
+      @Parameter(description = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    testJobService.cancel(modelId);
+    return ApiResponseDto.ok("ok");
+  }
+
+  @Operation(summary = "데이터셋 tmp 파일생성", description = "데이터셋 tmp 파일생성 API")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "데이터셋 tmp 파일생성 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @PostMapping("/create-tmp/{uuid}")
+  public ApiResponseDto<UUID> createTmpFile(
+      @Parameter(description = "model uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+
+    return ApiResponseDto.ok(trainJobService.createTmpFile(uuid));
+  }
+
+  @Operation(summary = "getCount", description = "getCount 서버 로그확인")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "데이터셋 tmp 파일생성 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = String.class))),
+        @ApiResponse(responseCode = "400", description = "잘못된 검색 조건", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping(path = "/counts/{uuid}", produces = MediaType.APPLICATION_JSON_VALUE)
+  public ApiResponseDto<String> getCount(
+      @Parameter(description = "uuid", example = "e22181eb-2ac4-4100-9941-d06efce25c49")
+          @PathVariable
+          UUID uuid) {
+    Long modelId = trainJobService.getModelIdByUuid(uuid);
+    return ApiResponseDto.ok(dataSetCountersService.getCount(modelId));
+  }
+}

src/main/java/com/kamco/cd/training/train/dto/EvalRunRequest.java

@@ -0,0 +1,22 @@
+package com.kamco.cd.training.train.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+public class EvalRunRequest {
+  private String uuid;
+  private int epoch; // best_changed_fscore_epoch_1.pth
+  private Integer timeoutSeconds;
+  private String datasetFolder;
+  private String outputFolder;
+
+  public String getOutputFolder() {
+    return this.outputFolder.toString();
+  }
+}

src/main/java/com/kamco/cd/training/train/dto/ModelTrainJobDto.java

@@ -0,0 +1,25 @@
+package com.kamco.cd.training.train.dto;
+
+import java.time.ZonedDateTime;
+import java.util.Map;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class ModelTrainJobDto {
+
+  private Long id;
+  private Long modelId;
+  private Integer attemptNo;
+  private String statusCd;
+  private Integer exitCode;
+  private String errorMessage;
+  private String containerName;
+  private Map<String, Object> paramsJson;
+  private ZonedDateTime queuedDttm;
+  private ZonedDateTime startedDttm;
+  private ZonedDateTime finishedDttm;
+  private Integer totalEpoch;
+  private Integer currentEpoch;
+}

src/main/java/com/kamco/cd/training/train/dto/ModelTrainJobQueuedEvent.java

@@ -0,0 +1,15 @@
+package com.kamco.cd.training.train.dto;
+
+/** 학습 실행이 예약되었음을 알리는 이벤트 객체 */
+public class ModelTrainJobQueuedEvent {
+
+  private final Long jobId;
+
+  public ModelTrainJobQueuedEvent(Long jobId) {
+    this.jobId = jobId;
+  }
+
+  public Long getJobId() {
+    return jobId;
+  }
+}

src/main/java/com/kamco/cd/training/train/dto/ModelTrainLinkDto.java

@@ -0,0 +1,24 @@
+package com.kamco.cd.training.train.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class ModelTrainLinkDto {
+
+  private Long modelId;
+  private String trainType;
+  private String modelNo;
+  private Long datasetId;
+  private String targetClassCd;
+  private String comparePath;
+  private String targetPath;
+  private String labelPath;
+  private String geoJsonPath;
+  private String datasetUid;
+}

src/main/java/com/kamco/cd/training/train/dto/ModelTrainMetricsDto.java

@@ -0,0 +1,59 @@
+package com.kamco.cd.training.train.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import java.util.Properties;
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+public class ModelTrainMetricsDto {
+
+  @Schema(name = "ResponsePathDto", description = "AI 결과 저장된 path 경로 정보")
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class ResponsePathDto {
+
+    private Long modelId;
+    private String responsePath;
+    private UUID uuid;
+  }
+
+  @Getter
+  @AllArgsConstructor
+  public static class ModelMetricJsonDto {
+
+    @JsonProperty("cd_model_type")
+    private String cdModelType;
+
+    @JsonProperty("model_version")
+    private String modelVersion;
+
+    private Properties properties;
+  }
+
+  @Getter
+  @AllArgsConstructor
+  public static class Properties {
+
+    @JsonProperty("f1_score")
+    private Float f1Score;
+
+    private Float precision;
+    private Float recall;
+    private Float loss;
+    private Double iou;
+  }
+
+  @Getter
+  @AllArgsConstructor
+  public static class ModelTestFileName {
+
+    private String bestEpochFileName;
+    private String modelVersion;
+  }
+}

src/main/java/com/kamco/cd/training/train/dto/TrainRunRequest.java

@@ -0,0 +1,94 @@
+package com.kamco.cd.training.train.dto;
+
+import java.util.UUID;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class TrainRunRequest {
+
+  // ========================
+  // 기본
+  // ========================
+  private String datasetFolder;
+  private UUID outputFolder;
+  private String inputSize;
+  private String cropSize;
+  private Integer batchSize;
+  private String gpuIds;
+  private Integer gpus;
+  private Double learningRate;
+  private String backbone;
+  private Integer epochs;
+
+  // ========================
+  // Data
+  // ========================
+  private Integer trainNumWorkers;
+  private Integer valNumWorkers;
+  private Integer testNumWorkers;
+  private Boolean trainShuffle;
+  private Boolean trainPersistent;
+  private Boolean valPersistent;
+
+  // ========================
+  // Model Architecture
+  // ========================
+  private Double dropPathRate;
+  private Integer frozenStages;
+  private String neckPolicy;
+  private String classWeight;
+  private String decoderChannels;
+
+  // ========================
+  // Loss & Optimization
+  // ========================
+  private Double weightDecay;
+  private Double layerDecayRate;
+  private Integer ignoreIndex;
+  private Boolean ddpFindUnusedParams;
+  private Integer numLayers;
+
+  // ========================
+  // Evaluation
+  // ========================
+  private String metrics;
+  private String saveBest;
+  private String saveBestRule;
+  private Integer valInterval;
+  private Integer logInterval;
+  private Integer visInterval;
+
+  // ========================
+  // Augmentation
+  // ========================
+  private Double rotProb;
+  private String rotDegree;
+  private Double flipProb;
+  private Double exchangeProb;
+  private Integer brightnessDelta;
+  private String contrastRange;
+  private String saturationRange;
+  private Integer hueDelta;
+
+  // ========================
+  // 실행 타임아웃
+  // ========================
+  private Integer timeoutSeconds;
+  private String resumeFrom;
+
+  private UUID uuid;
+
+  public String getOutputFolder() {
+    return String.valueOf(this.outputFolder);
+  }
+
+  public String getUuid() {
+    return String.valueOf(this.uuid);
+  }
+}