From 8af0b2ce6062aed6779af3df8b4178dfba97fe71 Mon Sep 17 00:00:00 2001
From: Moon <myonghyoyou@gmail.com>
Date: Thu, 15 Jan 2026 14:49:17 +0900
Subject: [PATCH] =?UTF-8?q?GPU=EC=82=AC=EC=9A=A9=EC=9C=A8=EC=88=98?=
 =?UTF-8?q?=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../kamcoback/inference/dto/InferenceResultDto.java | 11 +++--------
 .../Inference/MapSheetLearnRepositoryImpl.java      | 13 +++++++------
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java b/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java
index 123ce8d8..b8ea9831 100644
--- a/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java
+++ b/src/main/java/com/kamco/cd/kamcoback/inference/dto/InferenceResultDto.java
@@ -514,8 +514,7 @@ public class InferenceResultDto {
     @JsonIgnore private float cpu_system;
     @JsonIgnore private float memused;
     private Long kbmemused;
-    @JsonIgnore private float gpuMemUsed;
-    @JsonIgnore private float gpuMemTotal;
+    private float gpuUtil;
 
     // private String cpuStatusName;
     // private String memStatusName;
@@ -527,9 +526,6 @@ public class InferenceResultDto {
     public float getCpuUseRate() {
       return this.cpu_user + this.cpu_system;
     }
-    public double getGpuUtil() {
-      return (this.gpuMemUsed / this.gpuMemTotal ) * 100.0;
-    }
 
     public String getServerStatus() {
       String enumId = "SAFETY";
@@ -553,8 +549,7 @@ public class InferenceResultDto {
 
     public String getGpuStatus() {
       String enumId = "SAFETY";
-
-      if (this.getGpuUtil() >= 80L) {
+      if (this.gpuUtil >= 80) {
         enumId = "CAUTION";
       }
       return enumId;
@@ -576,7 +571,7 @@ public class InferenceResultDto {
     }
 
     public String getGpuStatusName() {
-      if (this.getGpuUtil() >= 80) {
+      if (this.gpuUtil >= 80) {
         return ServerStatus.CAUTION.getText();
       }
       return ServerStatus.SAFETY.getText();
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/Inference/MapSheetLearnRepositoryImpl.java b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/Inference/MapSheetLearnRepositoryImpl.java
index bd63e154..52d13ef8 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/Inference/MapSheetLearnRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/Inference/MapSheetLearnRepositoryImpl.java
@@ -28,6 +28,7 @@ import com.querydsl.core.types.dsl.Expressions;
 import com.querydsl.core.types.dsl.NumberExpression;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import jakarta.persistence.EntityNotFoundException;
+import java.time.OffsetDateTime;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
@@ -118,9 +119,9 @@ public class MapSheetLearnRepositoryImpl implements MapSheetLearnRepositoryCusto
             .groupBy(systemMetricEntity.serverName)
             .fetch();
 
-    List<Integer> latestGpuIds =
+    List<OffsetDateTime> latestGpuIds =
         queryFactory
-            .select(gpuMetricEntity.id1.max())
+            .select(gpuMetricEntity.timestamp.max())
             .from(gpuMetricEntity)
             .groupBy(gpuMetricEntity.serverName)
             .fetch();
@@ -135,15 +136,15 @@ public class MapSheetLearnRepositoryImpl implements MapSheetLearnRepositoryCusto
                     systemMetricEntity.cpuSystem,
                     systemMetricEntity.memused,
                     systemMetricEntity.kbmemused,
-                    //gpuMetricEntity.gpuUtil,
-                    gpuMetricEntity.gpuMemUsed,
-                    gpuMetricEntity.gpuMemTotal
+                    gpuMetricEntity.gpuUtil
+                    //gpuMetricEntity.gpuMemUsed,
+                    //gpuMetricEntity.gpuMemTotal
                   ))
             .from(systemMetricEntity)
             .leftJoin(gpuMetricEntity)
             .on(
                 gpuMetricEntity
-                    .id1
+                    .timestamp
                     .in(latestGpuIds)
                     .and(gpuMetricEntity.serverName.eq(systemMetricEntity.serverName)))
             .where(systemMetricEntity.id1.in(latestIds)) // In 절 사용