서버상태, httpclient 수정

src/main/java/com/kamco/cd/kamcoback/inference/service/InferenceResultService.java

@@ -1,5 +1,8 @@
 package com.kamco.cd.kamcoback.inference.service;
 
+import static com.kamco.cd.kamcoback.postgres.entity.QGpuMetricEntity.gpuMetricEntity;
+import static com.kamco.cd.kamcoback.postgres.entity.QSystemMetricEntity.systemMetricEntity;
+
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -514,7 +517,39 @@ public class InferenceResultService {
   }
 
   public List<InferenceServerStatusDto> getInferenceServerStatusList() {
-    return inferenceResultCoreService.getInferenceServerStatusList();
+
+    List<InferenceServerStatusDto> dtoList = inferenceResultCoreService.getInferenceServerStatusList();
+    int size = dtoList.size();
+
+    System.out.println("size ="+size);
+
+    if( size == 0 )
+    {
+      for(int k=0; k<4; k++)
+      {
+        InferenceServerStatusDto dto = new InferenceServerStatusDto();
+        dto.setServerName("server0"+k);
+        dto.setCpu_user(0);
+        dto.setCpu_system(0);
+        dto.setMemused(0);
+        dto.setKbmemused(0L);
+        dto.setGpuUtil(0);
+
+        dtoList.add(dto);
+      }
+    }
+
+    /*
+    systemMetricEntity.serverName,
+      systemMetricEntity.cpuUser,
+      systemMetricEntity.cpuSystem,
+      systemMetricEntity.memused,
+      systemMetricEntity.kbmemused,
+      gpuMetricEntity.gpuUtil
+    */
+    //if( dtoList)
+
+    return dtoList;
   }
 
   /**