hyperparam_with_modeltype

Reviewed-on: #55

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'
@@ -84,7 +97,22 @@ dependencies {
   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 {
@@ -95,6 +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

@@ -14,6 +14,7 @@ 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
     networks:
       - kamco-cds
     restart: unless-stopped

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

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

src/main/java/com/kamco/cd/training/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;
@@ -14,6 +15,10 @@ public class HyperParam {
   // -------------------------
   // Important
   // -------------------------
+
+  @Schema(description = "모델", example = "large")
+  private ModelType model; // backbone
+
   @Schema(description = "백본 네트워크", example = "large")
   private String backbone; // backbone
 

src/main/java/com/kamco/cd/training/common/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 +16,10 @@ public enum ModelType implements EnumType {
 
   private String desc;
 
+  public static ModelType getValueData(String modelNo) {
+    return Arrays.stream(ModelType.values()).filter(m -> m.getId().equals(modelNo)).findFirst().orElse(G1);
+  }
+
   @Override
   public String getId() {
     return name();

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

@@ -2,6 +2,7 @@ package com.kamco.cd.training.common.utils;
 
 import static java.lang.String.CASE_INSENSITIVE_ORDER;
 
+import com.jcraft.jsch.ChannelExec;
 import com.jcraft.jsch.ChannelSftp;
 import com.jcraft.jsch.JSch;
 import com.jcraft.jsch.Session;
@@ -505,11 +506,15 @@ 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());
@@ -521,6 +526,9 @@ 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);
@@ -706,12 +714,17 @@ public class FIleChecker {
   }
 
   public static void unzip(String fileName, String destDirectory) throws IOException {
-    File destDir = new File(destDirectory);
-    if (!destDir.exists()) {
-      destDir.mkdirs(); // 대상 폴더가 없으면 생성
-    }
+    String zipFilePath = destDirectory + File.separator + fileName;
 
-    String zipFilePath = destDirectory + "/" + fileName;
+    // zip 이름으로 폴더 생성 (확장자 제거)
+    String folderName =
+        fileName.endsWith(".zip") ? fileName.substring(0, fileName.length() - 4) : fileName;
+
+    File destDir = new File(destDirectory, folderName);
+
+    if (!destDir.exists()) {
+      destDir.mkdirs();
+    }
 
     try (ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFilePath))) {
       ZipEntry zipEntry = zis.getNextEntry();
@@ -800,4 +813,97 @@ public class FIleChecker {
       if (session != null) session.disconnect();
     }
   }
+
+  public static void unzipOn86Server(String zipPath, String targetDir) {
+
+    String host = "192.168.2.86";
+    String user = "kcomu";
+    String password = "Kamco2025!";
+
+    Session session = null;
+    ChannelExec channel = null;
+
+    try {
+      JSch jsch = new JSch();
+
+      session = jsch.getSession(user, host, 22);
+      session.setPassword(password);
+
+      Properties config = new Properties();
+      config.put("StrictHostKeyChecking", "no");
+      session.setConfig(config);
+
+      session.connect(10_000);
+
+      String command = "unzip -o " + zipPath + " -d " + targetDir;
+
+      channel = (ChannelExec) session.openChannel("exec");
+      channel.setCommand(command);
+      channel.setErrStream(System.err);
+
+      InputStream in = channel.getInputStream();
+      channel.connect();
+
+      // 출력 읽기(선택)
+      try (BufferedReader br = new BufferedReader(new InputStreamReader(in))) {
+        while (br.readLine() != null) {
+          // 필요하면 로그
+        }
+      }
+
+    } catch (Exception e) {
+      throw new RuntimeException(e);
+    } finally {
+      if (channel != null) channel.disconnect();
+      if (session != null) session.disconnect();
+    }
+  }
+
+  public static List<String> execCommandAndReadLines(String command) {
+
+    List<String> result = new ArrayList<>();
+
+    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();
+    }
+  }
 }

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

@@ -14,15 +14,11 @@ 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.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.*;
 
@@ -230,10 +226,15 @@ 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

@@ -261,6 +261,7 @@ 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;

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

@@ -21,6 +21,7 @@ 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;
@@ -33,8 +34,13 @@ 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;
 
@@ -158,6 +164,44 @@ public class DatasetService {
     }
   }
 
+  @Deprecated
+  @Transactional
+  public ResponseObj insertDatasetTo86(@Valid AddReq addReq) {
+
+    Long datasetUid = null; // master id 값, 등록하면서 가져올 예정
+
+    // 압축 해제
+    FIleChecker.unzipOn86Server(
+        addReq.getFilePath() + addReq.getFileName(),
+        addReq.getFilePath() + addReq.getFileName().replace(".zip", ""));
+
+    // 해제한 폴더 읽어서 데이터 저장
+    List<Map<String, Object>> list =
+        getUnzipDatasetFilesTo86(
+            addReq.getFilePath() + addReq.getFileName().replace(".zip", ""), "train");
+
+    int idx = 0;
+    for (Map<String, Object> map : list) {
+      datasetUid =
+          this.insertTrainTestData(map, addReq, idx, datasetUid, "train"); // train 데이터 insert
+      idx++;
+    }
+
+    List<Map<String, Object>> testList =
+        getUnzipDatasetFilesTo86(
+            addReq.getFilePath() + addReq.getFileName().replace(".zip", ""), "test");
+
+    int testIdx = 0;
+    for (Map<String, Object> test : testList) {
+      datasetUid =
+          this.insertTrainTestData(test, addReq, testIdx, datasetUid, "test"); // test 데이터 insert
+      testIdx++;
+    }
+
+    datasetCoreService.updateDatasetUploadStatus(datasetUid);
+    return new ResponseObj(ApiResponseCode.OK, "업로드 성공하였습니다.");
+  }
+
   @Transactional
   public ResponseObj insertDataset(@Valid AddReq addReq) {
 
@@ -179,6 +223,17 @@ 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 +340,8 @@ public class DatasetService {
 
         if (subDir.equals("train")) {
           datasetCoreService.insertDatasetObj(objRegDto);
+        } else if (subDir.equals("val")) {
+          datasetCoreService.insertDatasetValObj(objRegDto);
         } else {
           datasetCoreService.insertDatasetTestObj(objRegDto);
         }
@@ -356,4 +413,112 @@ public class DatasetService {
   public String getFilePathByUUIDPathType(UUID uuid, String pathType) {
     return datasetCoreService.getFilePathByUUIDPathType(uuid, pathType);
   }
+
+  @Deprecated
+  private List<Map<String, Object>> getUnzipDatasetFilesTo86(String unzipRootPath, String subDir) {
+
+    //    String root = Paths.get(unzipRootPath)
+    //      .resolve(subDir)
+    //      .toString();
+    //
+    String root = normalizeLinuxPath(unzipRootPath + "/" + subDir);
+
+    Map<String, Map<String, Object>> grouped = new HashMap<>();
+
+    for (String dirName : LABEL_DIRS) {
+
+      String remoteDir = root + "/" + dirName;
+
+      // 1. 86 서버에서 해당 디렉토리의 파일 목록 조회
+      List<String> files = listFilesOn86Server(remoteDir);
+
+      if (files.isEmpty()) {
+        throw new IllegalStateException("폴더가 존재하지 않거나 파일이 없습니다 : " + remoteDir);
+      }
+
+      for (String fullPath : files) {
+
+        String fileName = Paths.get(fullPath).getFileName().toString();
+        String baseName = getBaseName(fileName);
+
+        Map<String, Object> data = grouped.computeIfAbsent(baseName, k -> new HashMap<>());
+
+        data.put("baseName", baseName);
+
+        if ("label-json".equals(dirName)) {
+
+          // 2. json 내용도 86 서버에서 읽어서 가져와야 함
+          String json = readRemoteFileAsString(fullPath);
+
+          data.put("label-json", parseJson(json));
+          data.put("geojson_path", fullPath);
+
+        } else {
+
+          data.put(dirName, fullPath);
+        }
+      }
+    }
+
+    return new ArrayList<>(grouped.values());
+  }
+
+  private List<String> listFilesOn86Server(String remoteDir) {
+
+    String command = "find " + escape(remoteDir) + " -maxdepth 1 -type f";
+
+    return FIleChecker.execCommandAndReadLines(command);
+  }
+
+  private String readRemoteFileAsString(String remoteFilePath) {
+
+    String command = "cat " + escape(remoteFilePath);
+
+    List<String> lines = FIleChecker.execCommandAndReadLines(command);
+
+    return String.join("\n", lines);
+  }
+
+  private JsonNode parseJson(String json) {
+    try {
+      ObjectMapper mapper = new ObjectMapper();
+      return mapper.readTree(json);
+    } catch (IOException e) {
+      throw new RuntimeException("JSON 파싱 실패", e);
+    }
+  }
+
+  private String escape(String path) {
+    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);
+    }
+  }
 }

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}")
@@ -87,8 +88,9 @@ public class HyperParamApiController {
         @ApiResponse(responseCode = "404", description = "하이퍼파라미터를 찾을 수 없음", content = @Content),
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
-  @GetMapping("/list")
+  @GetMapping("{model}/list")
   public ApiResponseDto<Page<List>> getHyperParam(
+      @PathVariable ModelType model,
       @Parameter(
               description = "구분 CREATE_DATE(생성일), LAST_USED_DATE(최근사용일)",
               example = "CREATE_DATE")
@@ -98,7 +100,7 @@ public class HyperParamApiController {
           LocalDate startDate,
       @Parameter(description = "종료일", example = "2026-02-28") @RequestParam(required = false)
           LocalDate endDate,
-      @Parameter(description = "버전명", example = "HPs_0001") @RequestParam(required = false)
+      @Parameter(description = "버전명", example = "G_000001") @RequestParam(required = false)
           String hyperVer,
       @Parameter(
               description = "정렬",
@@ -124,7 +126,7 @@ 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);
   }
@@ -133,7 +135,7 @@ 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}")
@@ -179,8 +181,11 @@ public class HyperParamApiController {
         @ApiResponse(responseCode = "404", description = "하이퍼파라미터를 찾을 수 없음", content = @Content),
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
-  @GetMapping("/init")
-  public ApiResponseDto<HyperParamDto.Basic> getInitHyperParam() {
-    return ApiResponseDto.ok(hyperParamService.getInitHyperParam());
+  @GetMapping("/init/{model}")
+  public ApiResponseDto<HyperParamDto.Basic> getInitHyperParam(
+    @PathVariable ModelType model
+
+  ) {
+    return ApiResponseDto.ok(hyperParamService.getInitHyperParam(model));
   }
 }

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

@@ -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;
@@ -24,6 +25,7 @@ public class HyperParamDto {
   @AllArgsConstructor
   public static class Basic {
 
+    private ModelType model; // 20250212 modeltype추가
     private UUID uuid;
     private String hyperVer;
     @JsonFormatDttm private ZonedDateTime createdDttm;
@@ -98,6 +100,8 @@ public class HyperParamDto {
     private Integer gpuCnt;
     private String gpuIds;
     private Integer masterPort;
+
+    private Boolean isDefault;
   }
 
   @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) {
-    return hyperParamCoreService.findByHyperVerList(req);
+  public Page<List> getHyperParamList(ModelType model, SearchReq req) {
+    return hyperParamCoreService.findByHyperVerList(model, req);
   }
 
   /**
@@ -59,8 +62,8 @@ public class HyperParamService {
   }
 
   /** 하이퍼파라미터 최적화 설정값 조회 */
-  public HyperParamDto.Basic getInitHyperParam() {
-    return hyperParamCoreService.getInitHyperParam();
+  public HyperParamDto.Basic getInitHyperParam(ModelType model) {
+    return hyperParamCoreService.getInitHyperParam(model);
   }
 
   /**

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

@@ -3,6 +3,10 @@ package com.kamco.cd.training.model;
 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.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.service.ModelTrainDetailService;
@@ -132,4 +136,90 @@ public class ModelTrainDetailApiController {
           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(
+            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/train/{uuid}")
+  public ApiResponseDto<List<ModelTrainMetrics>> getModelTrainMetricResult(
+      @Parameter(description = "모델 uuid", example = "95cb116c-380a-41c0-98d8-4d1142f15bbf")
+          @PathVariable
+          UUID 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));
+  }
 }

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

@@ -74,13 +74,12 @@ 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(
       @Parameter(description = "학습 모델 uuid", example = "f2b02229-90f2-45f5-92ea-c56cf1c29f79")
-          @PathVariable
-          UUID uuid) {
+          @PathVariable UUID uuid) {
     modelTrainMngService.deleteModelTrain(uuid);
     return ApiResponseDto.ok(null);
   }
@@ -92,9 +91,8 @@ public class ModelTrainMngApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @PostMapping
-  public ApiResponseDto<String> createModelTrain(@Valid @RequestBody ModelTrainMngDto.AddReq req) {
-    modelTrainMngService.createModelTrain(req);
-    return ApiResponseDto.ok("ok");
+  public ApiResponseDto<UUID> createModelTrain(@Valid @RequestBody ModelTrainMngDto.AddReq req) {
+    return ApiResponseDto.ok(modelTrainMngService.createModelTrain(req));
   }
 
   @Operation(summary = "모델학습 config 정보 조회", description = "모델학습 config 정보 조회 API")
@@ -150,4 +148,22 @@ public class ModelTrainMngApiController {
     req.setDataType(selectType);
     return ApiResponseDto.ok(modelTrainMngService.getDatasetSelectList(req));
   }
+
+  @Operation(summary = "모델학습 1단계 실행중인 것이 있는지 count", description = "모델학습 1단계 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());
+  }
 }

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

@@ -180,4 +180,69 @@ public class ModelTrainDetailDto {
     private TransferHyperSummary modelTrainHyper;
     private List<SelectDataSet> modelTrainDataset;
   }
+
+  @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;
+  }
 }

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

@@ -40,6 +40,7 @@ public class ModelTrainMngDto {
     private String statusCd;
     private String trainType;
     private String modelNo;
+    private Long currentAttemptId;
 
     public String getStatusName() {
       if (this.statusCd == null || this.statusCd.isBlank()) return null;
@@ -154,6 +155,17 @@ 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 {

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

@@ -6,6 +6,10 @@ 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.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;
@@ -96,4 +100,20 @@ 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);
+  }
 }

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

@@ -12,6 +12,8 @@ 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 java.io.IOException;
+import java.nio.file.Path;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
@@ -29,6 +31,7 @@ public class ModelTrainMngService {
 
   private final ModelTrainMngCoreService modelTrainMngCoreService;
   private final HyperParamCoreService hyperParamCoreService;
+  private final TmpDatasetService tmpDatasetService;
 
   /**
    * 모델학습 조회
@@ -57,13 +60,13 @@ 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 (req.getTrainType().equals(TrainType.TRANSFER.getId())) {
-      if (req.getBeforeModelId() != null) {
+    if (TrainType.TRANSFER.getId().equals(req.getTrainType())) {
+      if (req.getBeforeModelId() == null) {
         throw new CustomApiException("BAD_REQUEST", HttpStatus.BAD_REQUEST, "모델을 선택해 주세요.");
       }
     }
@@ -76,7 +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);
@@ -87,6 +93,24 @@ public class ModelTrainMngService {
 
     // 모델 config 저장
     modelTrainMngCoreService.saveModelConfig(modelId, req.getModelConfig());
+
+    UUID tmpUuid = UUID.randomUUID();
+    String raw = tmpUuid.toString().toUpperCase().replace("-", "");
+
+    List<String> uids =
+        modelTrainMngCoreService.findDatasetUid(req.getTrainingDataset().getDatasetList());
+
+    try {
+      // 데이터셋 심볼링크 생성
+      Path path = tmpDatasetService.buildTmpDatasetSymlink(raw, uids);
+      ModelTrainMngDto.UpdateReq updateReq = new ModelTrainMngDto.UpdateReq();
+      updateReq.setRequestPath(path.toString());
+      modelTrainMngCoreService.updateModelMaster(modelId, updateReq);
+    } catch (IOException e) {
+      throw new RuntimeException(e);
+    }
+
+    return modelUuid;
   }
 
   /**
@@ -112,4 +136,8 @@ public class ModelTrainMngService {
       return modelTrainMngCoreService.getDatasetSelectG2G3List(req);
     }
   }
+
+  public Long findModelStep1InProgressCnt() {
+    return modelTrainMngCoreService.findModelStep1InProgressCnt();
+  }
 }

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

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

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

@@ -242,4 +242,8 @@ public class DatasetCoreService
 
     entity.setStatus(LearnDataRegister.COMPLETED.getId());
   }
+
+  public void insertDatasetValObj(DatasetObjRegDto objRegDto) {
+    datasetObjRepository.insertDatasetValObj(objRegDto);
+  }
 }

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;
 
@@ -27,7 +30,7 @@ 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);
@@ -47,17 +50,17 @@ public class HyperParamCoreService {
   /**
    * 하이퍼파라미터 수정
    *
-   * @param uuid uuid
+   * @param uuid      uuid
    * @param createReq 등록 요청
    * @return ver
    */
   public String updateHyperParam(UUID uuid, HyperParam createReq) {
     ModelHyperParamEntity entity =
-        hyperParamRepository
-            .findHyperParamByUuid(uuid)
-            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+      hyperParamRepository
+        .findHyperParamByUuid(uuid)
+        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
 
-    if (entity.getHyperVer().equals("HPs_0001")) {
+    if (entity.getIsDefault()) {
       throw new CustomApiException("UNPROCESSABLE_ENTITY_UPDATE", HttpStatus.UNPROCESSABLE_ENTITY);
     }
     applyHyperParam(entity, createReq);
@@ -69,11 +72,112 @@ 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)
+        .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
@@ -111,78 +215,4 @@ public class HyperParamCoreService {
     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 +1,29 @@
+package com.kamco.cd.training.postgres.core;
+
+import com.kamco.cd.training.postgres.repository.train.ModelTestMetricsJobRepository;
+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 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);
+  }
+}

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

@@ -7,6 +7,10 @@ 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.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.postgres.entity.ModelMasterEntity;
@@ -77,4 +81,20 @@ 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);
+  }
 }

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

@@ -0,0 +1,107 @@
+package com.kamco.cd.training.postgres.core;
+
+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.Map;
+import java.util.Optional;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@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);
+    return job.getId();
+  }
+
+  /** 실행 시작 처리 */
+  @Transactional
+  public void markRunning(
+      Long jobId, String containerName, String logPath, String lockedBy, Integer totalEpoch) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(jobId)
+            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+
+    job.setStatusCd("RUNNING");
+    job.setContainerName(containerName);
+    job.setLogPath(logPath);
+    job.setStartedDttm(ZonedDateTime.now());
+    job.setLockedDttm(ZonedDateTime.now());
+    job.setLockedBy(lockedBy);
+
+    if (totalEpoch != null) {
+      job.setTotalEpoch(totalEpoch);
+    }
+  }
+
+  /** 성공 처리 */
+  @Transactional
+  public void markSuccess(Long jobId, int exitCode) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(jobId)
+            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+
+    job.setStatusCd("SUCCESS");
+    job.setExitCode(exitCode);
+    job.setFinishedDttm(ZonedDateTime.now());
+  }
+
+  /** 실패 처리 */
+  @Transactional
+  public void markFailed(Long jobId, Integer exitCode, String errorMessage) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(jobId)
+            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+
+    job.setStatusCd("FAILED");
+    job.setExitCode(exitCode);
+    job.setErrorMessage(errorMessage);
+    job.setFinishedDttm(ZonedDateTime.now());
+  }
+
+  /** 취소 처리 */
+  @Transactional
+  public void markCanceled(Long jobId) {
+    ModelTrainJobEntity job =
+        modelTrainJobRepository
+            .findById(jobId)
+            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+
+    job.setStatusCd("STOPPED");
+    job.setFinishedDttm(ZonedDateTime.now());
+  }
+}

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

@@ -0,0 +1,32 @@
+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);
+  }
+}

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

@@ -23,17 +23,22 @@ 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.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;
@@ -60,9 +65,9 @@ public class ModelTrainMngCoreService {
    */
   public void deleteModel(UUID uuid) {
     ModelMasterEntity entity =
-        modelMngRepository
-            .findByUuid(uuid)
-            .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+      modelMngRepository
+        .findByUuid(uuid)
+        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
     entity.setDelYn(true);
     entity.setUpdatedDttm(ZonedDateTime.now());
     entity.setUpdatedUid(userUtil.getId());
@@ -74,17 +79,19 @@ 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).orElse(null);
+//      hyperParamEntity = hyperParamRepository.findByHyperVer("HPs_0001").orElse(null);
 
     } else {
       hyperParamEntity =
-          hyperParamRepository.findHyperParamByUuid(addReq.getHyperUuid()).orElse(null);
+        hyperParamRepository.findHyperParamByUuid(addReq.getHyperUuid()).orElse(null);
     }
 
     if (hyperParamEntity == null || hyperParamEntity.getHyperVer() == null) {
@@ -92,8 +99,8 @@ public class ModelTrainMngCoreService {
     }
 
     String modelVer =
-        String.join(
-            ".", addReq.getModelNo(), hyperParamEntity.getHyperVer(), entity.getUuid().toString());
+      String.join(
+        ".", addReq.getModelNo(), hyperParamEntity.getHyperVer(), entity.getUuid().toString());
     entity.setModelVer(modelVer);
     entity.setHyperParamId(hyperParamEntity.getId());
     entity.setModelNo(addReq.getModelNo());
@@ -108,18 +115,24 @@ public class ModelTrainMngCoreService {
       entity.setStep1State(TrainStatusType.IN_PROGRESS.getId());
     } else {
       entity.setStatusCd(TrainStatusType.READY.getId());
+      entity.setStep1State(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;
   }
 
   /**
    * data set 저장
    *
    * @param modelId 저장한 모델 학습 id
-   * @param addReq 요청 파라미터
+   * @param addReq  요청 파라미터
    */
   public void saveModelDataset(Long modelId, ModelTrainMngDto.AddReq addReq) {
     TrainingDataset dataset = addReq.getTrainingDataset();
@@ -144,10 +157,30 @@ 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));
+    if (req.getRequestPath() != null && !req.getRequestPath().isEmpty()) {
+      entity.setRequestPath(req.getRequestPath());
+    }
+
+    if (req.getResponsePath() != null && !req.getResponsePath().isEmpty()) {
+      entity.setRequestPath(req.getResponsePath());
+    }
+  }
+
   /**
    * 모델 데이터셋 mapping 테이블 저장
    *
-   * @param modelId 모델학습 id
+   * @param modelId     모델학습 id
    * @param datasetList 선택한 data set
    */
   public void saveModelDatasetMap(Long modelId, List<Long> datasetList) {
@@ -164,7 +197,7 @@ public class ModelTrainMngCoreService {
    * 모델학습 config 저장
    *
    * @param modelId 모델학습 id
-   * @param req 요청 파라미터
+   * @param req     요청 파라미터
    * @return
    */
   public void saveModelConfig(Long modelId, ModelTrainMngDto.ModelConfig req) {
@@ -184,7 +217,7 @@ public class ModelTrainMngCoreService {
   /**
    * 데이터셋 매핑 생성
    *
-   * @param modelUid 모델 UID
+   * @param modelUid   모델 UID
    * @param datasetIds 데이터셋 ID 목록
    */
   public void createDatasetMappings(Long modelUid, List<Long> datasetIds) {
@@ -206,13 +239,27 @@ public class ModelTrainMngCoreService {
   public ModelMasterEntity findByUuid(UUID uuid) {
     try {
       return modelMngRepository
-          .findByUuid(uuid)
-          .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+        .findByUuid(uuid)
+        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
     } catch (IllegalArgumentException e) {
       throw new BadRequestException("잘못된 UUID 형식입니다: " + uuid);
     }
   }
 
+  /**
+   * 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
    *
@@ -222,8 +269,8 @@ public class ModelTrainMngCoreService {
   public ModelConfigDto.Basic findModelConfigByModelId(UUID uuid) {
     ModelMasterEntity modelEntity = findByUuid(uuid);
     return modelConfigRepository
-        .findModelConfigByModelId(modelEntity.getId())
-        .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+      .findModelConfigByModelId(modelEntity.getId())
+      .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
   }
 
   /**
@@ -245,4 +292,243 @@ public class ModelTrainMngCoreService {
   public List<SelectDataSet> getDatasetSelectG2G3List(DatasetReq req) {
     return datasetRepository.getDatasetSelectG2G3List(req);
   }
+
+  /**
+   * 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
+  }
+
+  /**
+   * 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);
+  }
+
+  /**
+   * 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
+   */
+  @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
+   */
+  @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());
+  }
+
+  @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.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();
+  }
 }

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;
@@ -311,8 +312,17 @@ public class ModelHyperParamEntity {
   @Column(name = "m3_use_cnt")
   private Long m3UseCnt = 0L;
 
+  @Column(name = "model_type")
+  @Enumerated(EnumType.STRING)
+  private ModelType modelType;
+
+
+  @Column(name = "default_param")
+  private Boolean isDefault = false;
+
   public HyperParamDto.Basic toDto() {
     return new HyperParamDto.Basic(
+        this.modelType,
         this.uuid,
         this.hyperVer,
         this.createdDttm,
@@ -385,6 +395,8 @@ public class ModelHyperParamEntity {
         // -------------------------
         this.gpuCnt,
         this.gpuIds,
-        this.masterPort);
+        this.masterPort
+      , this.isDefault
+    );
   }
 }

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

@@ -91,6 +91,27 @@ public class ModelMasterEntity {
   @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;
+
   public ModelTrainMngDto.Basic toDto() {
     return new ModelTrainMngDto.Basic(
         this.id,
@@ -105,6 +126,7 @@ public class ModelMasterEntity {
         this.step2State,
         this.statusCd,
         this.trainType,
-        this.modelNo);
+        this.modelNo,
+        this.currentAttemptId);
   }
 }

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")
-public class ModelMatricsTestEntity {
+@Table(name = "tb_model_metrics_test")
+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")
-  private Long processedImages;
+  @Column(name = "detection_count")
+  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")
-public class ModelMatricsTrainEntity {
+@Table(name = "tb_model_metrics_train")
+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")
-public class ModelMatricsValidationEntity {
+@Table(name = "tb_model_metrics_validation")
+public class ModelMetricsValidationEntity {
 
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)

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

@@ -0,0 +1,103 @@
+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;
+
+  @Size(max = 2000)
+  @Column(name = "error_message", length = 2000)
+  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;
+
+  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

@@ -22,4 +22,6 @@ public interface DatasetRepositoryCustom {
   Long getDatasetMaxStage(int compareYyyy, int targetYyyy);
 
   Long insertDatasetMngData(DatasetMngRegDto mngRegDto);
+
+  List<String> findDatasetUid(List<Long> datasetIds);
 }

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

@@ -242,4 +242,9 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
         .where(dataset.uid.eq(mngRegDto.getUid()))
         .fetchOne();
   }
+
+  @Override
+  public List<String> findDatasetUid(List<Long> datasetIds) {
+    return queryFactory.select(dataset.uid).from(dataset).where(dataset.id.in(datasetIds)).fetch();
+  }
 }

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

@@ -1,6 +1,8 @@
 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.Optional;
 import java.util.UUID;
@@ -13,11 +15,22 @@ 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);
 
   Optional<ModelHyperParamEntity> findHyperParamByUuid(UUID uuid);
 
-  Page<HyperParamDto.List> findByHyperVerList(HyperParamDto.SearchReq req);
+  Page<HyperParamDto.List> findByHyperVerList(ModelType model, SearchReq req);
+
+  Optional<ModelHyperParamEntity> getHyperparamByType(ModelType modelType);
 }

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

@@ -2,8 +2,10 @@ 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;
@@ -41,6 +43,23 @@ 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) {
 
@@ -68,10 +87,11 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
   }
 
   @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.modelType.eq(model));
     builder.and(modelHyperParamEntity.delYn.isFalse());
 
     if (req.getHyperVer() != null && !req.getHyperVer().isEmpty()) {
@@ -161,4 +181,14 @@ public class HyperParamRepositoryImpl implements HyperParamRepositoryCustom {
 
     return new PageImpl<>(content, pageable, totalCount);
   }
+
+  @Override
+  public Optional<ModelHyperParamEntity> getHyperparamByType(ModelType modelType) {
+    return Optional.ofNullable(
+      queryFactory
+        .select(modelHyperParamEntity)
+        .from(modelHyperParamEntity)
+        .where(modelHyperParamEntity.delYn.isFalse().and(modelHyperParamEntity.modelType.eq(modelType)))
+        .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 +1,8 @@
+package com.kamco.cd.training.postgres.repository.model;
+
+import com.kamco.cd.training.postgres.entity.ModelDatasetMappEntity;
+import java.util.List;
+
+public interface ModelDatasetMappRepositoryCustom {
+  List<ModelDatasetMappEntity> findByModelUid(Long modelId);
+}

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

@@ -0,0 +1,25 @@
+package com.kamco.cd.training.postgres.repository.model;
+
+import static com.kamco.cd.training.postgres.entity.QModelDatasetMappEntity.modelDatasetMappEntity;
+
+import com.kamco.cd.training.postgres.entity.ModelDatasetMappEntity;
+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) {
+    queryFactory
+        .select(modelDatasetMappEntity)
+        .from(modelDatasetMappEntity)
+        .where(modelDatasetMappEntity.modelUid.eq(modelId));
+    return List.of();
+  }
+}

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

@@ -3,6 +3,10 @@ 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.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.postgres.entity.ModelMasterEntity;
 import java.util.List;
@@ -22,4 +26,12 @@ public interface ModelDetailRepositoryCustom {
   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);
 }

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

@@ -5,10 +5,17 @@ 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.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.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.postgres.entity.ModelMasterEntity;
 import com.kamco.cd.training.postgres.entity.QModelHyperParamEntity;
@@ -20,8 +27,10 @@ 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 {
@@ -154,4 +163,110 @@ 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();
+  }
 }

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

@@ -2,6 +2,7 @@ package com.kamco.cd.training.postgres.repository.model;
 
 import com.kamco.cd.training.model.dto.ModelTrainMngDto;
 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;
@@ -19,4 +20,8 @@ public interface ModelMngRepositoryCustom {
   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 +1,16 @@
 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.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.postgres.entity.ModelMasterEntity;
+import com.kamco.cd.training.train.dto.TrainRunRequest;
 import com.querydsl.core.BooleanBuilder;
+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;
@@ -40,6 +46,8 @@ public class ModelMngRepositoryImpl implements ModelMngRepositoryCustom {
       builder.and(modelMasterEntity.modelNo.eq(req.getModelNo()));
     }
 
+    builder.and(modelMasterEntity.delYn.isFalse());
+
     List<ModelMasterEntity> content =
         queryFactory
             .selectFrom(modelMasterEntity)
@@ -82,4 +90,71 @@ 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()))
+        .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 +1,13 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import java.util.List;
+
+public interface ModelTestMetricsJobRepositoryCustom {
+
+  void updateModelMetricsTrainSaveYn(Long modelId, String stepNo);
+
+  List<ResponsePathDto> getTestMetricSaveNotYetModelIds();
+
+  void insertModelMetricsTest(List<Object[]> batchArgs);
+}

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

@@ -0,0 +1,70 @@
+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.ModelMetricsTestEntity;
+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 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))
+        .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) {
+    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);
+  }
+}

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 +1,10 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+import com.kamco.cd.training.postgres.entity.ModelTrainJobEntity;
+import java.util.Optional;
+
+public interface ModelTrainJobRepositoryCustom {
+  int findMaxAttemptNo(Long modelId);
+
+  Optional<ModelTrainJobEntity> findLatestByModelId(Long modelId);
+}

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

@@ -0,0 +1,43 @@
+package com.kamco.cd.training.postgres.repository.train;
+
+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.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 = QModelTrainJobEntity.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 = QModelTrainJobEntity.modelTrainJobEntity;
+
+    ModelTrainJobEntity job =
+        queryFactory.selectFrom(j).where(j.modelId.eq(modelId)).orderBy(j.id.desc()).fetchFirst();
+
+    return Optional.ofNullable(job);
+  }
+}

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 +1,15 @@
+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);
+}

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

@@ -0,0 +1,82 @@
+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))
+        .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);
+  }
+}

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

@@ -0,0 +1,189 @@
+package com.kamco.cd.training.train;
+
+import com.kamco.cd.training.config.api.ApiResponseDto;
+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.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;
+
+  @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 = "uuid", example = "80a0e544-36ed-4999-b705-97427f23337d")
+          @PathVariable
+          UUID uuid) {
+
+    return ApiResponseDto.ok(trainJobService.createTmpFile(uuid));
+  }
+}

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

@@ -0,0 +1,16 @@
+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;
+}

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/ModelTrainMetricsDto.java

@@ -0,0 +1,21 @@
+package com.kamco.cd.training.train.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+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;
+  }
+}

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);
+  }
+}

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

@@ -0,0 +1,20 @@
+package com.kamco.cd.training.train.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/** 학습 실행 결과 반환 객체 */
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class TrainRunResult {
+
+  private String jobId;
+  private String containerName;
+  private int exitCode;
+  private String status;
+  private String logs;
+}

src/main/java/com/kamco/cd/training/train/service/DockerTrainService.java

@@ -0,0 +1,406 @@
+package com.kamco.cd.training.train.service;
+
+import com.kamco.cd.training.train.dto.EvalRunRequest;
+import com.kamco.cd.training.train.dto.TrainRunRequest;
+import com.kamco.cd.training.train.dto.TrainRunResult;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+@Log4j2
+@Service
+public class DockerTrainService {
+
+  // 실행할 Docker 이미지명
+  @Value("${train.docker.image}")
+  private String image;
+
+  // 학습 요청 데이터가 위치한 호스트 디렉토리
+  @Value("${train.docker.requestDir}")
+  private String requestDir;
+
+  // 학습 결과가 저장될 호스트 디렉토리
+  @Value("${train.docker.responseDir}")
+  private String responseDir;
+
+  // 컨테이너 이름 prefix
+  @Value("${train.docker.containerPrefix}")
+  private String containerPrefix;
+
+  // 공유메모리 사이즈 설정 (대용량 학습시 필요)
+  @Value("${train.docker.shmSize:16g}")
+  private String shmSize;
+
+  // IPC host 사용 여부
+  @Value("${train.docker.ipcHost:true}")
+  private boolean ipcHost;
+
+  /** Docker 학습 컨테이너를 동기 실행 - 요청 스레드에서 docker run 실행 - 컨테이너 종료까지 대기 - stdout/stderr 로그 수집 후 결과 반환 */
+  public TrainRunResult runTrainSync(TrainRunRequest req, String containerName) throws Exception {
+
+    List<String> cmd = buildDockerRunCommand(containerName, req);
+
+    log.info("=== Docker Train Command ===");
+    log.info("Container: {}", containerName);
+    log.info("Command: {}", String.join(" ", cmd));
+    log.info("================================");
+
+    ProcessBuilder pb = new ProcessBuilder(cmd);
+    pb.redirectErrorStream(true);
+
+    Process p = pb.start();
+
+    // 로그는 별도 스레드에서 읽기 (메인 스레드가 readLine에 안 걸리게)
+    StringBuilder logBuilder = new StringBuilder();
+
+    Pattern epochPattern = Pattern.compile("(?i)\\bepoch\\s*\\[?(\\d+)\\s*/\\s*(\\d+)\\]?\\b");
+
+    Thread logThread =
+        new Thread(
+            () -> {
+              try (BufferedReader br =
+                  new BufferedReader(
+                      new InputStreamReader(p.getInputStream(), StandardCharsets.UTF_8))) {
+
+                String line;
+                while ((line = br.readLine()) != null) {
+
+                  // 1) 로그 누적
+                  synchronized (logBuilder) {
+                    logBuilder.append(line).append('\n');
+                  }
+
+                  // 2) epoch 감지 + DB 업데이트
+                  Matcher m = epochPattern.matcher(line);
+                  if (m.find()) {
+                    int currentEpoch = Integer.parseInt(m.group(1));
+                    int totalEpoch = Integer.parseInt(m.group(2));
+
+                    log.info("[EPOCH] container={} {}/{}", containerName, currentEpoch, totalEpoch);
+
+                    // TODO 실행중인 에폭 저장 필요하면 만들어야함
+                    // TODO 하지만 여기서 트랜젝션 걸리는 db 작업하면 안좋다고하는데..?
+                    //                modelTrainMngCoreService.updateCurrentEpoch(modelId,
+                    // currentEpoch, totalEpoch);
+                  }
+                }
+              } catch (Exception e) {
+                log.warn("logThread error: {}", e.toString());
+              }
+            },
+            "train-log-" + containerName);
+    //        new Thread(
+    //            () -> {
+    //              try (BufferedReader br =
+    //                  new BufferedReader(
+    //                      new InputStreamReader(p.getInputStream(), StandardCharsets.UTF_8))) {
+    //                String line;
+    //                while ((line = br.readLine()) != null) {
+    //                  synchronized (log) {
+    //                    log.append(line).append('\n');
+    //                  }
+    //                }
+    //              } catch (Exception ignored) {
+    //              }
+    //            },
+    //            "train-log-" + containerName);
+
+    logThread.setDaemon(true);
+    logThread.start();
+
+    int timeoutSeconds = req.getTimeoutSeconds() != null ? req.getTimeoutSeconds() : 7200;
+    boolean finished = p.waitFor(timeoutSeconds, TimeUnit.SECONDS);
+
+    if (!finished) {
+      //  docker run 프로세스도 같이 끊어야 readLine이 풀림
+      p.destroy();
+      if (!p.waitFor(2, TimeUnit.SECONDS)) {
+        p.destroyForcibly();
+      }
+      killContainer(containerName);
+
+      String logs;
+      synchronized (logBuilder) {
+        logs = logBuilder.toString();
+      }
+
+      return new TrainRunResult(
+          null, // jobId (없으면 null)
+          containerName,
+          -1,
+          "TIMEOUT",
+          logs);
+    }
+
+    int exit = p.exitValue();
+
+    // 로그 스레드가 마무리할 시간을 조금 줌(없어도 되지만 로그 누락 방지용)
+    logThread.join(500);
+
+    String logs;
+    synchronized (logBuilder) {
+      logs = logBuilder.toString();
+    }
+
+    return new TrainRunResult(null, containerName, exit, exit == 0 ? "SUCCESS" : "FAILED", logs);
+  }
+
+  /**
+   * 학습 docker run command
+   *
+   * @param containerName
+   * @param req
+   * @return
+   */
+  private List<String> buildDockerRunCommand(String containerName, TrainRunRequest req) {
+
+    List<String> c = new ArrayList<>();
+
+    c.add("docker");
+    c.add("run");
+
+    // 컨테이너 이름 지정
+    c.add("--name");
+    c.add(containerName + "-" + req.getUuid().substring(0, 8));
+
+    // 실행 종료 시 자동 삭제
+    c.add("--rm");
+
+    // GPU 전체 사용
+    c.add("--gpus");
+    c.add("all");
+
+    // IPC host 사용 여부
+    if (ipcHost) {
+      c.add("--ipc=host");
+    }
+
+    // 공유메모리 설정
+    c.add("--shm-size=" + shmSize);
+
+    // 메모리 관련 ulimit 설정
+    c.add("--ulimit");
+    c.add("memlock=-1");
+    c.add("--ulimit");
+    c.add("stack=67108864");
+
+    // 환경변수 설정
+    c.add("-e");
+    c.add("OPENCV_LOG_LEVEL=ERROR");
+    c.add("-e");
+    c.add("NCCL_DEBUG=INFO");
+    c.add("-e");
+    c.add("NCCL_IB_DISABLE=1");
+    c.add("-e");
+    c.add("NCCL_P2P_DISABLE=0");
+    c.add("-e");
+    c.add("NCCL_SOCKET_IFNAME=eth0");
+
+    // 요청/결과 디렉토리 볼륨 마운트
+    c.add("-v");
+    c.add(requestDir + ":/data");
+    c.add("-v");
+    c.add(responseDir + ":/checkpoints");
+
+    // 표준입력 유지 (-it 대신 -i만 사용)
+    c.add("-i");
+
+    // 사용할 이미지
+    c.add(image);
+
+    // ===== 컨테이너 내부 실행 명령 =====
+    c.add("python");
+    c.add("/workspace/change-detection-code/train_wrapper.py");
+
+    // ===== 기본 파라미터 =====
+    addArg(c, "--dataset-folder", req.getDatasetFolder());
+    addArg(c, "--output-folder", req.getOutputFolder());
+    addArg(c, "--input-size", req.getInputSize());
+    addArg(c, "--crop-size", req.getCropSize());
+    addArg(c, "--batch-size", req.getBatchSize());
+    addArg(c, "--gpu-ids", req.getGpuIds());
+    //    addArg(c, "--gpus", req.getGpus());
+    addArg(c, "--lr", req.getLearningRate());
+    addArg(c, "--backbone", req.getBackbone());
+    addArg(c, "--epochs", req.getEpochs());
+
+    // ===== Data =====
+    addArg(c, "--train-num-workers", req.getTrainNumWorkers());
+    addArg(c, "--val-num-workers", req.getValNumWorkers());
+    addArg(c, "--test-num-workers", req.getTestNumWorkers());
+    addArg(c, "--train-shuffle", req.getTrainShuffle());
+    addArg(c, "--train-persistent", req.getTrainPersistent());
+    addArg(c, "--val-persistent", req.getValPersistent());
+
+    // ===== Model Architecture =====
+    addArg(c, "--drop-path-rate", req.getDropPathRate());
+    addArg(c, "--frozen-stages", req.getFrozenStages());
+    addArg(c, "--neck-policy", req.getNeckPolicy());
+    addArg(c, "--class-weight", req.getClassWeight());
+    addArg(c, "--decoder-channels", req.getDecoderChannels());
+
+    // ===== Loss & Optimization =====
+    addArg(c, "--weight-decay", req.getWeightDecay());
+    addArg(c, "--layer-decay-rate", req.getLayerDecayRate());
+    addArg(c, "--ignore-index", req.getIgnoreIndex());
+    addArg(c, "--ddp-find-unused-params", req.getDdpFindUnusedParams());
+    addArg(c, "--num-layers", req.getNumLayers());
+
+    // ===== Evaluation =====
+    addArg(c, "--metrics", req.getMetrics());
+    addArg(c, "--save-best", req.getSaveBest());
+    addArg(c, "--save-best-rule", req.getSaveBestRule());
+    addArg(c, "--val-interval", req.getValInterval());
+    addArg(c, "--log-interval", req.getLogInterval());
+    addArg(c, "--vis-interval", req.getVisInterval());
+
+    // ===== Augmentation =====
+    addArg(c, "--rot-prob", req.getRotProb());
+    addArg(c, "--rot-degree", req.getRotDegree());
+    addArg(c, "--flip-prob", req.getFlipProb());
+    addArg(c, "--exchange-prob", req.getExchangeProb());
+    addArg(c, "--brightness-delta", req.getBrightnessDelta());
+    addArg(c, "--contrast-range", req.getContrastRange());
+    addArg(c, "--saturation-range", req.getSaturationRange());
+    addArg(c, "--hue-delta", req.getHueDelta());
+
+    addArg(c, "--resume-from", req.getResumeFrom());
+    return c;
+  }
+
+  /** 인자 추가(키 + 값) - null / blank면 아예 추가 안 함 */
+  private void addArg(List<String> c, String key, Object value) {
+    if (value == null) return;
+    String s = String.valueOf(value).trim();
+    if (s.isEmpty()) return;
+
+    c.add(key + "=" + s);
+  }
+
+  /** 컨테이너 강제 종료 및 제거 */
+  public void killContainer(String containerName) {
+    try {
+      new ProcessBuilder("docker", "rm", "-f", containerName)
+          .redirectErrorStream(true)
+          .start()
+          .waitFor(10, TimeUnit.SECONDS);
+    } catch (Exception ignored) {
+    }
+  }
+
+  public TrainRunResult runEvalSync(EvalRunRequest req, String containerName) throws Exception {
+
+    List<String> cmd = buildDockerEvalCommand(containerName, req);
+
+    log.info("=== Docker Test Command ===");
+    log.info("Container: {}", containerName);
+    log.info("Command: {}", String.join(" ", cmd));
+    log.info("================================");
+
+    ProcessBuilder pb = new ProcessBuilder(cmd);
+    pb.redirectErrorStream(true);
+
+    Process p = pb.start();
+
+    StringBuilder log = new StringBuilder();
+    Thread logThread =
+        new Thread(
+            () -> {
+              try (BufferedReader br =
+                  new BufferedReader(
+                      new InputStreamReader(p.getInputStream(), StandardCharsets.UTF_8))) {
+                String line;
+                while ((line = br.readLine()) != null) {
+                  synchronized (log) {
+                    log.append(line).append('\n');
+                  }
+                }
+              } catch (Exception ignored) {
+              }
+            });
+
+    logThread.setDaemon(true);
+    logThread.start();
+
+    int timeout = req.getTimeoutSeconds() != null ? req.getTimeoutSeconds() : 7200;
+    boolean finished = p.waitFor(timeout, TimeUnit.SECONDS);
+
+    if (!finished) {
+      p.destroyForcibly();
+      killContainer(containerName);
+
+      String logs;
+      synchronized (log) {
+        logs = log.toString();
+      }
+
+      return new TrainRunResult(null, containerName, -1, "TIMEOUT", logs);
+    }
+
+    int exit = p.exitValue();
+    logThread.join(500);
+
+    String logs;
+    synchronized (log) {
+      logs = log.toString();
+    }
+
+    return new TrainRunResult(null, containerName, exit, exit == 0 ? "SUCCESS" : "FAILED", logs);
+  }
+
+  /**
+   * 테스트 docker run command
+   *
+   * @param containerName
+   * @param req
+   * @return
+   */
+  private List<String> buildDockerEvalCommand(String containerName, EvalRunRequest req) {
+
+    String uuid = req.getUuid();
+    Integer epoch = req.getEpoch();
+    if (uuid == null || uuid.isBlank()) throw new IllegalArgumentException("uuid is required");
+    if (epoch == null || epoch <= 0) throw new IllegalArgumentException("epoch must be > 0");
+
+    String modelFile = "best_changed_fscore_epoch_" + epoch + ".pth";
+
+    List<String> c = new ArrayList<>();
+
+    c.add("docker");
+    c.add("run");
+    c.add("--name");
+    c.add(containerName + "=" + req.getUuid().substring(0, 8));
+    c.add("--rm");
+
+    c.add("--gpus");
+    c.add("all");
+    if (ipcHost) c.add("--ipc=host");
+    c.add("--shm-size=" + shmSize);
+
+    c.add("-v");
+    c.add(requestDir + ":/data");
+    c.add("-v");
+    c.add(responseDir + ":/checkpoints");
+
+    c.add(image);
+
+    c.add("python");
+    c.add("/workspace/change-detection-code/run_evaluation_pipeline.py");
+
+    c.add("--dataset_dir");
+    c.add("/data/" + uuid);
+
+    c.add("--model");
+    c.add("/checkpoints/" + uuid + "/" + modelFile);
+
+    return c;
+  }
+}

src/main/java/com/kamco/cd/training/train/service/ModelTestMetricsJobService.java

@@ -0,0 +1,102 @@
+package com.kamco.cd.training.train.service;
+
+import com.kamco.cd.training.postgres.core.ModelTestMetricsJobCoreService;
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.csv.CSVFormat;
+import org.apache.commons.csv.CSVParser;
+import org.apache.commons.csv.CSVRecord;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class ModelTestMetricsJobService {
+
+  private final ModelTestMetricsJobCoreService modelTestMetricsJobCoreService;
+
+  @Value("${spring.profiles.active}")
+  private String profile;
+
+  /**
+   * 실행중인 profile
+   *
+   * @return
+   */
+  private boolean isLocalProfile() {
+    return "local".equalsIgnoreCase(profile);
+  }
+
+  //    @Scheduled(cron = "0 * * * * *")
+  public void findTestValidMetricCsvFiles() {
+    //    if (isLocalProfile()) {
+    //      return;
+    //    }
+
+    List<ResponsePathDto> modelIds =
+        modelTestMetricsJobCoreService.getTestMetricSaveNotYetModelIds();
+
+    if (modelIds.isEmpty()) {
+      return;
+    }
+
+    for (ResponsePathDto modelInfo : modelIds) {
+
+      String testPath = modelInfo.getResponsePath() + "/metrics/test.csv";
+      try (BufferedReader reader =
+          Files.newBufferedReader(Paths.get(testPath), StandardCharsets.UTF_8); ) {
+
+        CSVParser parser = CSVFormat.DEFAULT.withFirstRecordAsHeader().parse(reader);
+
+        List<Object[]> batchArgs = new ArrayList<>();
+
+        for (CSVRecord record : parser) {
+
+          String model = record.get("model");
+          long TP = Long.parseLong(record.get("TP"));
+          long FP = Long.parseLong(record.get("FP"));
+          long FN = Long.parseLong(record.get("FN"));
+          float precision = Float.parseFloat(record.get("precision"));
+          float recall = Float.parseFloat(record.get("recall"));
+          float f1_score = Float.parseFloat(record.get("f1_score"));
+          float accuracy = Float.parseFloat(record.get("accuracy"));
+          float iou = Float.parseFloat(record.get("iou"));
+          long detection_count = Long.parseLong(record.get("detection_count"));
+          long gt_count = Long.parseLong(record.get("gt_count"));
+
+          batchArgs.add(
+              new Object[] {
+                modelInfo.getModelId(),
+                model,
+                TP,
+                FP,
+                FN,
+                precision,
+                recall,
+                f1_score,
+                accuracy,
+                iou,
+                detection_count,
+                gt_count
+              });
+        }
+
+        modelTestMetricsJobCoreService.insertModelMetricsTest(batchArgs);
+
+      } catch (IOException e) {
+        throw new RuntimeException(e);
+      }
+
+      modelTestMetricsJobCoreService.updateModelMetricsTrainSaveYn(modelInfo.getModelId(), "step2");
+    }
+  }
+}

src/main/java/com/kamco/cd/training/train/service/ModelTrainMetricsJobService.java

@@ -0,0 +1,136 @@
+package com.kamco.cd.training.train.service;
+
+import com.kamco.cd.training.postgres.core.ModelTrainMetricsJobCoreService;
+import com.kamco.cd.training.train.dto.ModelTrainMetricsDto.ResponsePathDto;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.csv.CSVFormat;
+import org.apache.commons.csv.CSVParser;
+import org.apache.commons.csv.CSVRecord;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class ModelTrainMetricsJobService {
+
+  private final ModelTrainMetricsJobCoreService modelTrainMetricsJobCoreService;
+
+  @Value("${spring.profiles.active}")
+  private String profile;
+
+  // 학습 결과가 저장될 호스트 디렉토리
+  @Value("${train.docker.responseDir}")
+  private String responseDir;
+
+  /**
+   * 실행중인 profile
+   *
+   * @return
+   */
+  private boolean isLocalProfile() {
+    return "local".equalsIgnoreCase(profile);
+  }
+
+  // @Scheduled(cron = "0 * * * * *")
+  public void findTrainValidMetricCsvFiles() {
+    //    if (isLocalProfile()) {
+    //      return;
+    //    }
+
+    List<ResponsePathDto> modelIds =
+        modelTrainMetricsJobCoreService.getTrainMetricSaveNotYetModelIds();
+
+    if (modelIds.isEmpty()) {
+      return;
+    }
+
+    for (ResponsePathDto modelInfo : modelIds) {
+
+      String trainPath = responseDir + "{uuid}/metrics/train.csv"; // TODO
+      try (BufferedReader reader =
+          Files.newBufferedReader(Paths.get(trainPath), StandardCharsets.UTF_8); ) {
+
+        CSVParser parser = CSVFormat.DEFAULT.withFirstRecordAsHeader().parse(reader);
+
+        List<Object[]> batchArgs = new ArrayList<>();
+
+        for (CSVRecord record : parser) {
+
+          int epoch = Integer.parseInt(record.get("Epoch")) + 1; // TODO : 나중에 AI 개발 완료되면 -1 하기
+          long iteration = Long.parseLong(record.get("Iteration"));
+          double Loss = Double.parseDouble(record.get("Loss"));
+          double LR = Double.parseDouble(record.get("LR"));
+          float time = Float.parseFloat(record.get("Time"));
+
+          batchArgs.add(new Object[] {modelInfo.getModelId(), epoch, iteration, Loss, LR, time});
+        }
+
+        modelTrainMetricsJobCoreService.insertModelMetricsTrain(batchArgs);
+
+      } catch (IOException e) {
+        throw new RuntimeException(e);
+      }
+
+      String validationPath = modelInfo.getResponsePath() + "/metrics/val.csv";
+      try (BufferedReader reader =
+          Files.newBufferedReader(Paths.get(validationPath), StandardCharsets.UTF_8); ) {
+
+        CSVParser parser = CSVFormat.DEFAULT.withFirstRecordAsHeader().parse(reader);
+
+        List<Object[]> batchArgs = new ArrayList<>();
+
+        for (CSVRecord record : parser) {
+
+          int epoch = Integer.parseInt(record.get("Epoch"));
+          float aAcc = Float.parseFloat(record.get("aAcc"));
+          float mFscore = Float.parseFloat(record.get("mFscore"));
+          float mPrecision = Float.parseFloat(record.get("mPrecision"));
+          float mRecall = Float.parseFloat(record.get("mRecall"));
+          float mIoU = Float.parseFloat(record.get("mIoU"));
+          float mAcc = Float.parseFloat(record.get("mAcc"));
+          float changed_fscore = Float.parseFloat(record.get("changed_fscore"));
+          float changed_precision = Float.parseFloat(record.get("changed_precision"));
+          float changed_recall = Float.parseFloat(record.get("changed_recall"));
+          float unchanged_fscore = Float.parseFloat(record.get("unchanged_fscore"));
+          float unchanged_precision = Float.parseFloat(record.get("unchanged_precision"));
+          float unchanged_recall = Float.parseFloat(record.get("unchanged_recall"));
+
+          batchArgs.add(
+              new Object[] {
+                modelInfo.getModelId(),
+                epoch,
+                aAcc,
+                mFscore,
+                mPrecision,
+                mRecall,
+                mIoU,
+                mAcc,
+                changed_fscore,
+                changed_precision,
+                changed_recall,
+                unchanged_fscore,
+                unchanged_precision,
+                unchanged_recall
+              });
+        }
+
+        modelTrainMetricsJobCoreService.insertModelMetricsValidation(batchArgs);
+
+      } catch (IOException e) {
+        throw new RuntimeException(e);
+      }
+
+      modelTrainMetricsJobCoreService.updateModelMetricsTrainSaveYn(
+          modelInfo.getModelId(), "step1");
+    }
+  }
+}

src/main/java/com/kamco/cd/training/train/service/TestJobService.java

@@ -0,0 +1,79 @@
+package com.kamco.cd.training.train.service;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto;
+import com.kamco.cd.training.postgres.core.ModelTrainJobCoreService;
+import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
+import com.kamco.cd.training.train.dto.ModelTrainJobQueuedEvent;
+import java.time.ZonedDateTime;
+import java.util.Map;
+import java.util.UUID;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class TestJobService {
+  private final ModelTrainJobCoreService modelTrainJobCoreService;
+  private final ModelTrainMngCoreService modelTrainMngCoreService;
+  private final DockerTrainService dockerTrainService;
+  private final ObjectMapper objectMapper;
+  private final ApplicationEventPublisher eventPublisher;
+
+  @Transactional
+  public Long enqueue(Long modelId, UUID uuid, int epoch) {
+
+    // 마스터 확인
+    modelTrainMngCoreService.findModelById(modelId);
+
+    // best epoch 업데이트
+    modelTrainMngCoreService.updateModelMasterBestEpoch(modelId, epoch);
+
+    Map<String, Object> params = new java.util.LinkedHashMap<>();
+    params.put("jobType", "EVAL");
+    params.put("uuid", String.valueOf(uuid));
+    params.put("epoch", epoch);
+
+    int nextAttemptNo = modelTrainJobCoreService.findMaxAttemptNo(modelId) + 1;
+
+    Long jobId =
+        modelTrainJobCoreService.createQueuedJob(
+            modelId, nextAttemptNo, params, ZonedDateTime.now());
+
+    // step2 시작으로 마킹
+    modelTrainMngCoreService.markStep2InProgress(modelId, jobId);
+
+    eventPublisher.publishEvent(new ModelTrainJobQueuedEvent(jobId));
+    return jobId;
+  }
+
+  @Transactional
+  public void cancel(Long modelId) {
+
+    ModelTrainMngDto.Basic master = modelTrainMngCoreService.findModelById(modelId);
+
+    Long jobId = master.getCurrentAttemptId();
+    if (jobId == null) {
+      throw new IllegalStateException("실행중인 작업이 없습니다.");
+    }
+
+    var job =
+        modelTrainJobCoreService
+            .findById(jobId)
+            .orElseThrow(() -> new IllegalStateException("Job not found"));
+
+    String containerName = job.getContainerName();
+
+    // 1) 컨테이너 강제 종료 + 제거 (없거나 이미 죽었어도 괜찮게)
+    if (containerName != null && !containerName.isBlank()) {
+      dockerTrainService.killContainer(containerName);
+    }
+
+    // 2) 상태 업데이트 (항상 수행)
+    modelTrainJobCoreService.markCanceled(jobId);
+    modelTrainMngCoreService.markStopped(modelId);
+  }
+}

src/main/java/com/kamco/cd/training/train/service/TrainJobService.java

@@ -0,0 +1,239 @@
+package com.kamco.cd.training.train.service;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.kamco.cd.training.common.enums.TrainStatusType;
+import com.kamco.cd.training.model.dto.ModelTrainMngDto;
+import com.kamco.cd.training.model.service.TmpDatasetService;
+import com.kamco.cd.training.postgres.core.ModelTrainJobCoreService;
+import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
+import com.kamco.cd.training.train.dto.ModelTrainJobQueuedEvent;
+import com.kamco.cd.training.train.dto.TrainRunRequest;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.time.ZonedDateTime;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class TrainJobService {
+
+  private final ModelTrainJobCoreService modelTrainJobCoreService;
+  private final ModelTrainMngCoreService modelTrainMngCoreService;
+  private final DockerTrainService dockerTrainService;
+  private final ObjectMapper objectMapper;
+  private final ApplicationEventPublisher eventPublisher;
+  private final TmpDatasetService tmpDatasetService;
+
+  // 학습 결과가 저장될 호스트 디렉토리
+  @Value("${train.docker.responseDir}")
+  private String responseDir;
+
+  public Long getModelIdByUuid(UUID uuid) {
+    return modelTrainMngCoreService.findModelIdByUuid(uuid);
+  }
+
+  /** 실행 예약 (QUEUE 등록) */
+  @Transactional
+  public Long enqueue(Long modelId) {
+
+    // 마스터 존재 확인(없으면 예외)
+    modelTrainMngCoreService.findModelById(modelId);
+
+    // 파라미터 조회
+    TrainRunRequest trainRunRequest = modelTrainMngCoreService.findTrainRunRequest(modelId);
+
+    if (trainRunRequest == null) {
+      throw new IllegalArgumentException("Model not found: " + modelId);
+    }
+
+    int nextAttemptNo = modelTrainJobCoreService.findMaxAttemptNo(modelId) + 1;
+
+    @SuppressWarnings("unchecked")
+    Map<String, Object> paramsMap = objectMapper.convertValue(trainRunRequest, Map.class);
+    paramsMap.put("jobType", "TRAIN");
+    paramsMap.put("uuid", trainRunRequest.getUuid());
+    paramsMap.put("totalEpoch", trainRunRequest.getEpochs());
+
+    Long jobId =
+        modelTrainJobCoreService.createQueuedJob(
+            modelId, nextAttemptNo, paramsMap, ZonedDateTime.now());
+
+    modelTrainMngCoreService.clearLastError(modelId);
+    modelTrainMngCoreService.markInProgress(modelId, jobId);
+
+    // 커밋 이후 Worker 실행 트리거(리스너에서 AFTER_COMMIT로 받아야 함)
+    eventPublisher.publishEvent(new ModelTrainJobQueuedEvent(jobId));
+    return jobId;
+  }
+
+  /**
+   * 재시작
+   *
+   * <p>- STOPPED / ERROR 상태에서만 가능 (IN_PROGRESS면 예외) - 이전 params_json 재사용 - 새 attempt 생성
+   */
+  @Transactional
+  public Long restart(Long modelId) {
+    return createNextAttempt(modelId, ResumeMode.NONE);
+  }
+
+  /**
+   * 이어하기
+   *
+   * @param modelId
+   * @return
+   */
+  @Transactional
+  public Long resume(Long modelId) {
+    return createNextAttempt(modelId, ResumeMode.REQUIRE);
+  }
+
+  /**
+   * 중단
+   *
+   * <p>- job 상태 CANCELED - master 상태 STOPPED
+   *
+   * <p>※ 실제 docker stop은 Worker/Runner가 수행(운영 안정)
+   */
+  @Transactional
+  public void cancel(Long modelId) {
+
+    ModelTrainMngDto.Basic master = modelTrainMngCoreService.findModelById(modelId);
+
+    Long jobId = master.getCurrentAttemptId();
+    if (jobId == null) {
+      throw new IllegalStateException("실행중인 작업이 없습니다.");
+    }
+
+    var job =
+        modelTrainJobCoreService
+            .findById(jobId)
+            .orElseThrow(() -> new IllegalStateException("Job not found"));
+
+    String containerName = job.getContainerName();
+
+    // 1) 컨테이너 강제 종료 + 제거 (없거나 이미 죽었어도 괜찮게)
+    if (containerName != null && !containerName.isBlank()) {
+      dockerTrainService.killContainer(containerName);
+    }
+
+    // 2) 상태 업데이트 (항상 수행)
+    modelTrainJobCoreService.markCanceled(jobId);
+    modelTrainMngCoreService.markStopped(modelId);
+  }
+
+  private Long createNextAttempt(Long modelId, ResumeMode mode) {
+
+    ModelTrainMngDto.Basic master = modelTrainMngCoreService.findModelById(modelId);
+
+    if (TrainStatusType.IN_PROGRESS.getId().equals(master.getStatusCd())) {
+      throw new IllegalStateException("이미 진행중입니다.");
+    }
+
+    var lastJob =
+        modelTrainJobCoreService
+            .findLatestByModelId(modelId)
+            .orElseThrow(() -> new IllegalStateException("이전 실행 이력이 없습니다."));
+
+    int nextAttemptNo = modelTrainJobCoreService.findMaxAttemptNo(modelId) + 1;
+
+    // 이전 params_json 재사용 (재현성)
+    Map<String, Object> params = lastJob.getParamsJson();
+    if (params == null || params.isEmpty()) {
+      throw new IllegalStateException("이전 실행 params_json이 없습니다.");
+    }
+
+    // mode에 따라 resume 옵션 주입/제거
+    Map<String, Object> nextParams = new java.util.LinkedHashMap<>(params);
+
+    if (mode == ResumeMode.NONE) {
+      // 이어하기 관련 키가 있다면 제거 (완전 새로 시작 보장)
+      nextParams.remove("resumeFrom");
+      nextParams.remove("resume");
+    } else if (mode == ResumeMode.REQUIRE) {
+      // 체크포인트 탐지해서 resumeFrom 세팅
+      String resumeFrom = findResumeFromOrNull(nextParams);
+      if (resumeFrom == null) {
+        throw new IllegalStateException("이어하기 체크포인트가 없습니다.");
+      }
+      nextParams.put("resumeFrom", resumeFrom);
+      nextParams.put("resume", true);
+    }
+
+    Long jobId =
+        modelTrainJobCoreService.createQueuedJob(
+            modelId, nextAttemptNo, nextParams, ZonedDateTime.now());
+
+    modelTrainMngCoreService.clearLastError(modelId);
+    modelTrainMngCoreService.markInProgress(modelId, jobId);
+
+    eventPublisher.publishEvent(new ModelTrainJobQueuedEvent(jobId));
+    return jobId;
+  }
+
+  private enum ResumeMode {
+    NONE, // 새로 시작
+    REQUIRE // 이어하기
+  }
+
+  public String findResumeFromOrNull(Map<String, Object> paramsJson) {
+    if (paramsJson == null) return null;
+
+    Object out = paramsJson.get("outputFolder");
+    if (out == null) return null;
+
+    String outputFolder = String.valueOf(out).trim(); // uuid
+    if (outputFolder.isEmpty()) return null;
+
+    // 호스트 기준 경로
+    Path outDir = Paths.get(responseDir, outputFolder);
+
+    Path last = outDir.resolve("last_checkpoint");
+    if (!Files.isRegularFile(last)) return null;
+
+    try {
+      String ckptFile = Files.readString(last).trim(); // epoch_10.pth
+      if (ckptFile.isEmpty()) return null;
+
+      Path ckptHost = outDir.resolve(ckptFile);
+      if (!Files.isRegularFile(ckptHost)) return null;
+
+      // 컨테이너 경로 반환
+      return "/checkpoints/" + outputFolder + "/" + ckptFile;
+
+    } catch (Exception e) {
+      return null;
+    }
+  }
+
+  public UUID createTmpFile(UUID modelUuid) {
+    UUID tmpUuid = UUID.randomUUID();
+    String raw = tmpUuid.toString().toUpperCase().replace("-", "");
+
+    Long modelId = modelTrainMngCoreService.findModelIdByUuid(modelUuid);
+    List<Long> datasetIds = modelTrainMngCoreService.findModelDatasetMapp(modelId);
+
+    List<String> uids = modelTrainMngCoreService.findDatasetUid(datasetIds);
+
+    try {
+      // 데이터셋 심볼링크 생성
+      Path path = tmpDatasetService.buildTmpDatasetSymlink(raw, uids);
+      ModelTrainMngDto.UpdateReq updateReq = new ModelTrainMngDto.UpdateReq();
+      updateReq.setRequestPath(path.toString());
+      modelTrainMngCoreService.updateModelMaster(modelId, updateReq);
+    } catch (IOException e) {
+      throw new RuntimeException(e);
+    }
+
+    return modelUuid;
+  }
+}

src/main/java/com/kamco/cd/training/train/service/TrainJobWorker.java

@@ -0,0 +1,126 @@
+package com.kamco.cd.training.train.service;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.kamco.cd.training.common.enums.TrainStatusType;
+import com.kamco.cd.training.postgres.core.ModelTrainJobCoreService;
+import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
+import com.kamco.cd.training.train.dto.EvalRunRequest;
+import com.kamco.cd.training.train.dto.ModelTrainJobDto;
+import com.kamco.cd.training.train.dto.ModelTrainJobQueuedEvent;
+import com.kamco.cd.training.train.dto.TrainRunRequest;
+import com.kamco.cd.training.train.dto.TrainRunResult;
+import java.util.Map;
+import lombok.RequiredArgsConstructor;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.event.TransactionPhase;
+import org.springframework.transaction.event.TransactionalEventListener;
+
+@Component
+@RequiredArgsConstructor
+public class TrainJobWorker {
+
+  private final ModelTrainJobCoreService modelTrainJobCoreService;
+  private final ModelTrainMngCoreService modelTrainMngCoreService;
+  private final DockerTrainService dockerTrainService;
+  private final ObjectMapper objectMapper;
+
+  @Async
+  @TransactionalEventListener(phase = TransactionPhase.AFTER_COMMIT)
+  public void handle(ModelTrainJobQueuedEvent event) {
+
+    Long jobId = event.getJobId();
+
+    ModelTrainJobDto job =
+        modelTrainJobCoreService
+            .findById(jobId)
+            .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+
+    if (TrainStatusType.STOPPED.getId().equals(job.getStatusCd())) {
+      return;
+    }
+
+    Long modelId = job.getModelId();
+    Map<String, Object> params = job.getParamsJson();
+
+    String jobType = params != null ? String.valueOf(params.get("jobType")) : null;
+
+    boolean isEval = "EVAL".equals(jobType);
+
+    String containerName =
+        (isEval ? "eval-" : "train-") + jobId + "-" + params.get("uuid").toString().substring(0, 8);
+
+    Integer totalEpoch = null;
+    if (params.containsKey("totalEpoch")) {
+      if (params.get("totalEpoch") != null) {
+        totalEpoch = Integer.parseInt(params.get("totalEpoch").toString());
+      }
+    }
+
+    modelTrainJobCoreService.markRunning(jobId, containerName, null, "TRAIN_WORKER", totalEpoch);
+
+    try {
+      TrainRunResult result;
+
+      if (isEval) {
+        modelTrainMngCoreService.markStep2InProgress(modelId, jobId);
+        String uuid = String.valueOf(params.get("uuid"));
+        int epoch = (int) params.get("epoch");
+
+        EvalRunRequest evalReq = new EvalRunRequest(uuid, epoch, null);
+        result = dockerTrainService.runEvalSync(evalReq, containerName);
+
+      } else {
+        modelTrainMngCoreService.markStep1InProgress(modelId, jobId);
+        TrainRunRequest trainReq = toTrainRunRequest(params);
+        result = dockerTrainService.runTrainSync(trainReq, containerName);
+      }
+
+      ModelTrainJobDto latest =
+          modelTrainJobCoreService
+              .findById(jobId)
+              .orElseThrow(() -> new IllegalArgumentException("Job not found: " + jobId));
+
+      if (TrainStatusType.STOPPED.getId().equals(latest.getStatusCd())) {
+        return;
+      }
+
+      if (result.getExitCode() == 0) {
+        modelTrainJobCoreService.markSuccess(jobId, result.getExitCode());
+
+        if (isEval) {
+          modelTrainMngCoreService.markStep2Success(modelId);
+        } else {
+          modelTrainMngCoreService.markStep1Success(modelId);
+        }
+
+      } else {
+        modelTrainJobCoreService.markFailed(
+            jobId, result.getExitCode(), result.getStatus() + "\n" + result.getLogs());
+
+        if (isEval) {
+          modelTrainMngCoreService.markStep2Error(modelId, "exit=" + result.getExitCode());
+        } else {
+          modelTrainMngCoreService.markError(modelId, "exit=" + result.getExitCode());
+        }
+      }
+
+    } catch (Exception e) {
+      modelTrainJobCoreService.markFailed(jobId, null, e.toString());
+
+      if ("EVAL".equals(params.get("jobType"))) {
+        modelTrainMngCoreService.markStep2Error(modelId, e.getMessage());
+      } else {
+        modelTrainMngCoreService.markError(modelId, e.getMessage());
+      }
+    }
+  }
+
+  private TrainRunRequest toTrainRunRequest(Map<String, Object> paramsJson) {
+    if (paramsJson == null || paramsJson.isEmpty()) {
+      return null;
+    }
+
+    return objectMapper.convertValue(paramsJson, TrainRunRequest.class);
+  }
+}

src/main/java/com/kamco/cd/training/upload/dto/UploadDto.java

@@ -199,9 +199,6 @@ public class UploadDto {
     private String fileName;
 
     public double getUploadRate() {
-      if (this.chunkTotalIndex == 0) {
-        return 0.0;
-      }
       return (double) (this.chunkIndex + 1) / (this.chunkTotalIndex + 1) * 100.0;
     }
   }

src/main/java/com/kamco/cd/training/upload/service/UploadService.java

@@ -67,8 +67,8 @@ public class UploadService {
     String status = "UPLOADING";
 
     if (uploadDivi.equals("dataset")) {
-      tmpDataSetDir = datasetTmpDir + uuid + "/";
-      fianlDir = datasetDir + uuid + "/";
+      tmpDataSetDir = datasetTmpDir;
+      fianlDir = datasetDir;
     }
 
     // 리턴용 파일 값
@@ -234,8 +234,8 @@ public class UploadService {
       try {
         FIleChecker.deleteFolder(tmpDir);
         // 108 에서 86 서버로 이동
-        log.info("################# server move 108 -> 86");
-        FIleChecker.uploadTo86(outputPath);
+        //        log.info("################# server move 108 -> 86");
+        //        FIleChecker.uploadTo86(outputPath);
       } catch (Exception e) {
         log.warn("tmpDir delete failed (merge already succeeded): tmpDir={}", tmpDir, e);
       }

src/main/resources/application-dev.yml

@@ -57,3 +57,12 @@ file:
 
   dataset-dir: /home/kcomu/data/request/
   dataset-tmp-dir: ${file.dataset-dir}tmp/
+
+train:
+  docker:
+    image: "kamco-cd-train:love_latest"
+    requestDir: "/home/kcomu/data/request"
+    responseDir: "/home/kcomu/data/response"
+    containerPrefix: "kamco-cd-train"
+    shmSize: "16g"
+    ipcHost: true

src/main/resources/application-prod.yml

@@ -4,7 +4,7 @@ spring:
       on-profile: prod
 
   jpa:
-    show-sql: false
+    show-sql: true
     hibernate:
       ddl-auto: validate
     properties:
@@ -12,34 +12,45 @@ spring:
         default_batch_fetch_size: 100     # ✅ 성능 - N+1 쿼리 방지
         order_updates: true               # ✅ 성능 - 업데이트 순서 정렬로 데드락 방지
         use_sql_comments: true            # ⚠️ 선택 - SQL에 주석 추가 (디버깅용)
+        format_sql: true                  # ⚠️ 선택 - SQL 포맷팅 (가독성)
 
   datasource:
-    url: jdbc:postgresql://10.100.0.10:25432/temp
-    username: temp
-    password: temp123!
+    url: jdbc:postgresql://127.0.01:15432/kamco_training_db
+    #   url: jdbc:postgresql://localhost:15432/kamco_training_db
+    username: kamco_training_user
+    password: kamco_training_user_2025_!@#
     hikari:
       minimum-idle: 10
       maximum-pool-size: 20
+      connection-timeout: 60000        # 60초 연결 타임아웃
+      idle-timeout: 300000            # 5분 유휴 타임아웃
+      max-lifetime: 1800000           # 30분 최대 수명
+      leak-detection-threshold: 60000  # 연결 누수 감지
+
+  transaction:
+    default-timeout: 300              # 5분 트랜잭션 타임아웃
 
 jwt:
-  secret: "kamco_token_prod_dfc6446d-68fc-4eba-a2ff-c80a14a0bf3a"
+  secret: "kamco_token_dev_dfc6446d-68fc-4eba-a2ff-c80a14a0bf3a"
   access-token-validity-in-ms: 86400000      # 1일
   refresh-token-validity-in-ms: 604800000    # 7일
 
 token:
   refresh-cookie-name: kamco   # 개발용 쿠키 이름
-  refresh-cookie-secure: true   # 로컬 http 테스트면 false
+  refresh-cookie-secure: false   # 로컬 http 테스트면 false
+
+springdoc:
+  swagger-ui:
+    persist-authorization: true # 스웨거 새로고침해도 토큰 유지, 로컬스토리지에 저장
 
 member:
   init_password: kamco1234!
 
-swagger:
-  local-port: 9080
-
-file:
-  sync-root-dir: /app/original-images/
-  sync-tmp-dir: ${file.sync-root-dir}tmp/
-  sync-file-extention: tfw,tif
-
-  dataset-dir: /home/kcomu/data/request/
-  dataset-tmp-dir: ${file.dataset-dir}tmp/
+train:
+  docker:
+    image: "kamco-cd-train:latest"
+    requestDir: "/home/kcomu/data/request"
+    responseDir: "/home/kcomu/data/response"
+    containerPrefix: "kamco-cd-train"
+    shmSize: "16g"
+    ipcHost: true

src/main/resources/db/migration/dump-kamco_training_db-202512261611.sql

@@ -9667,7 +9667,7 @@ INSERT INTO public.tb_audit_log VALUES (1813, 3, 'CREATE', 'SUCCESS', 'SYSTEM',
 INSERT INTO public.tb_audit_log VALUES (1814, 3, 'READ', 'SUCCESS', 'SYSTEM', '127.0.0.1', NULL, '2025-12-26 00:44:49.832926+00', NULL, '', '/api/models/train');
 INSERT INTO public.tb_audit_log VALUES (1815, NULL, 'CREATE', 'FAILED', 'SYSTEM', '127.0.0.1', NULL, '2025-12-26 00:53:40.899603+00', 467, '{
   "username": "1234567",
-  "password":"****" 
+  "password":"****"
 }', '/api/auth/signin');
 INSERT INTO public.tb_audit_log VALUES (1816, NULL, 'CREATE', 'SUCCESS', 'SYSTEM', '127.0.0.1', NULL, '2025-12-26 00:55:27.731595+00', NULL, '{
   "username": "1234567",
@@ -30396,6 +30396,8 @@ ALTER TABLE ONLY public.tb_menu
     ADD CONSTRAINT fksw914diut87r7lfykekc7xm2a FOREIGN KEY (parent_menu_uid) REFERENCES public.tb_menu(menu_uid);
 
 
+
+
 -- Completed on 2025-12-26 16:11:11 KST
 
 --
@@ -30404,3 +30406,5 @@ ALTER TABLE ONLY public.tb_menu
 
 \unrestrict IYrUYfSgA4Fo2gubHcb84jDXfbBZEIiOZnyLtZgnMi641GaRQa5QDogarpTr7IG
 
+
+