diff --git a/cloud-control-manager/cloud-driver/drivers/alibaba/resources/VMSpecHandler.go b/cloud-control-manager/cloud-driver/drivers/alibaba/resources/VMSpecHandler.go
index 19abcf8e..b1901683 100644
--- a/cloud-control-manager/cloud-driver/drivers/alibaba/resources/VMSpecHandler.go
+++ b/cloud-control-manager/cloud-driver/drivers/alibaba/resources/VMSpecHandler.go
@@ -3,7 +3,6 @@ package resources
 //20211104 개선안 I에 의해 Region 파라메터 대신 세션의 Region 정보로 대체함.
 import (
 	"errors"
-	"reflect"
 	"strconv"
 	"strings"
 
@@ -31,21 +30,49 @@ func ExtractVMSpecInfo(Region string, instanceTypeInfo ecs.InstanceType) irs.VMS
 	//cblogger.Debug(instanceTypeInfo)
 
 	vCpuInfo := irs.VCpuInfo{
-		Clock: "N/A",
+		Clock: "0",
 	}
-	gpuInfoList := []irs.GpuInfo{
-		{
-			Count: strconv.Itoa(instanceTypeInfo.GPUAmount),
-			Model: instanceTypeInfo.GPUSpec,
-		},
+	// gpuInfoList := []irs.GpuInfo{
+	// 	{
+	// 		Count: strconv.Itoa(instanceTypeInfo.GPUAmount),
+	// 		Model: instanceTypeInfo.GPUSpec,
+	// 	},
+	// }
+	gpuInfoList := []irs.GpuInfo{}
+
+	// 기본 값 설정
+	gpuInfo := irs.GpuInfo{
+		Count: "-1",
+		Model: "NA",
+		Mfr:   "NA",
+		Mem:   "0",
 	}
 
-	if !reflect.ValueOf(&instanceTypeInfo.GPUSpec).IsNil() {
-		gpu := strings.Split(instanceTypeInfo.GPUSpec, " ") //"Nvidia Tesla P4"
-		cblogger.Infof("Manufacturer Information Extraction: Original[%s] / Extracted[%s]", instanceTypeInfo.GPUSpec, gpu[0])
-		gpuInfoList[0].Mfr = gpu[0]
+	if instanceTypeInfo.GPUAmount != 0 {
+		gpuInfo.Count = strconv.Itoa(instanceTypeInfo.GPUAmount)
 	}
 
+	if instanceTypeInfo.GPUSpec != "" {
+		gpuInfo.Model = strings.ToUpper(instanceTypeInfo.GPUSpec)
+		gpu := strings.Split(instanceTypeInfo.GPUSpec, " ") // "Nvidia Tesla P4"
+		if len(gpu) > 0 {
+			gpuInfo.Mfr = strings.ToUpper(gpu[0])
+			cblogger.Infof("Manufacturer Information Extraction: Original[%s] / Extracted[%s]", instanceTypeInfo.GPUSpec, gpuInfo.Mfr)
+		}
+	}
+
+	if instanceTypeInfo.GPUMemorySize != 0 {
+		gpuInfo.Mem = strconv.FormatFloat(instanceTypeInfo.GPUMemorySize, 'f', -1, 64)
+	}
+
+	gpuInfoList = append(gpuInfoList, gpuInfo)
+
+	// if !reflect.ValueOf(&instanceTypeInfo.GPUSpec).IsNil() {
+	// 	gpu := strings.Split(instanceTypeInfo.GPUSpec, " ") //"Nvidia Tesla P4"
+	// 	cblogger.Infof("Manufacturer Information Extraction: Original[%s] / Extracted[%s]", instanceTypeInfo.GPUSpec, gpu[0])
+	// 	gpuInfoList[0].Mfr = gpu[0]
+	// }
+
 	//결과에 리전 정보는 없기 때문에 조회한 리전 정보를 전달 받아서 처리함.
 	vmSpecInfo := irs.VMSpecInfo{
 		Region: Region,
@@ -69,6 +96,14 @@ func ExtractVMSpecInfo(Region string, instanceTypeInfo ecs.InstanceType) irs.VMS
 	vmSpecInfo.Mem = strconv.FormatFloat(instanceTypeInfo.MemorySize*1024, 'f', 0, 64) // GB->MB로 변환
 	//}
 
+	// LocalStorageCapacity -> GIB
+	if instanceTypeInfo.LocalStorageCapacity > 0 {
+		gb := float64(instanceTypeInfo.LocalStorageCapacity) * 1.073741824
+		vmSpecInfo.Disk = strconv.FormatFloat(gb, 'f', 2, 64)
+	} else {
+		vmSpecInfo.Disk = "-1"
+	}
+
 	//KeyValue 목록 처리
 	keyValueList, errKeyValue := ConvertKeyValueList(instanceTypeInfo)
 	if errKeyValue != nil {
diff --git a/cloud-control-manager/cloud-driver/drivers/aws/main/Test_Resources.go b/cloud-control-manager/cloud-driver/drivers/aws/main/Test_Resources.go
index 739eb2e0..dd362282 100644
--- a/cloud-control-manager/cloud-driver/drivers/aws/main/Test_Resources.go
+++ b/cloud-control-manager/cloud-driver/drivers/aws/main/Test_Resources.go
@@ -1227,7 +1227,6 @@ func handleVMSpec() {
 					cblogger.Error(reqVMSpec, " VMSpec Info Lookup Failed : ", err)
 				} else {
 					cblogger.Debugf("VMSpec[%s] Info Lookup Result", reqVMSpec)
-					//spew.Dump(result)
 					cblogger.Debug(result)
 				}
 				fmt.Println("Finish GetVMSpec()")
@@ -2349,17 +2348,17 @@ func main() {
 	//handleTag()
 	// handlePublicIP() // PublicIP 생성 후 conf
 
-	handleVPC()
-	handleSecurity()
-	handleKeyPair()
-	handleVM()
-	handleDisk()
-	handleMyImage()
-	handleNLB()
-	handleCluster()
+	//handleVPC()
+	//handleSecurity()
+	//handleKeyPair()
+	//handleVM()
+	//handleDisk()
+	//handleMyImage()
+	//handleNLB()
+	//handleCluster()
 	// handleImage() //AMI
 	// handleVNic() //Lancard
-	// handleVMSpec()
+	handleVMSpec()
 	//handleRegionZone()
 	//handlePriceInfo()
 	//handleTag()
diff --git a/cloud-control-manager/cloud-driver/drivers/aws/resources/VMSpecHandler.go b/cloud-control-manager/cloud-driver/drivers/aws/resources/VMSpecHandler.go
index 836ea13d..63e49270 100644
--- a/cloud-control-manager/cloud-driver/drivers/aws/resources/VMSpecHandler.go
+++ b/cloud-control-manager/cloud-driver/drivers/aws/resources/VMSpecHandler.go
@@ -5,6 +5,7 @@ import (
 	"errors"
 	"reflect"
 	"strconv"
+	"strings"
 
 	//sdk2 "github.com/aws/aws-sdk-go-v2"
 	"github.com/aws/aws-sdk-go/aws"
@@ -25,11 +26,42 @@ func ExtractGpuInfo(gpuDeviceInfo *ec2.GpuDeviceInfo) irs.GpuInfo {
 	//cblogger.Info("================")
 	//cblogger.Debug(gpuDeviceInfo)
 
-	gpuInfo := irs.GpuInfo{
-		Count: strconv.FormatInt(*gpuDeviceInfo.Count, 10),
-		Mfr:   *gpuDeviceInfo.Manufacturer,
-		Model: *gpuDeviceInfo.Name,
-		Mem:   strconv.FormatInt(*gpuDeviceInfo.MemoryInfo.SizeInMiB, 10),
+	// gpuInfo := irs.GpuInfo{
+	// 	Count: strconv.FormatInt(*gpuDeviceInfo.Count, 10),
+	// 	Mfr:   strings.ToUpper(*gpuDeviceInfo.Manufacturer),
+	// 	Model: strings.ToUpper(*gpuDeviceInfo.Name),
+	// 	Mem:   strconv.FormatInt(*gpuDeviceInfo.MemoryInfo.SizeInMiB, 10),
+	// }
+
+	// GPU Struct
+	gpuInfo := irs.GpuInfo{}
+
+	// Check Count
+	if gpuDeviceInfo.Count != nil {
+		gpuInfo.Count = strconv.FormatInt(*gpuDeviceInfo.Count, 10)
+	} else {
+		gpuInfo.Count = "-1" // Set number values to "-1" if nil
+	}
+
+	// Check Manufacturer
+	if gpuDeviceInfo.Manufacturer != nil {
+		gpuInfo.Mfr = strings.ToUpper(*gpuDeviceInfo.Manufacturer)
+	} else {
+		gpuInfo.Mfr = "NA" // Set string values to "NA" if nil
+	}
+
+	// Check Model
+	if gpuDeviceInfo.Name != nil {
+		gpuInfo.Model = strings.ToUpper(*gpuDeviceInfo.Name)
+	} else {
+		gpuInfo.Model = "NA" // Set string values to "NA" if nil
+	}
+
+	// Check MemoryInfo
+	if gpuDeviceInfo.MemoryInfo != nil && gpuDeviceInfo.MemoryInfo.SizeInMiB != nil {
+		gpuInfo.Mem = strconv.FormatInt(*gpuDeviceInfo.MemoryInfo.SizeInMiB, 10)
+	} else {
+		gpuInfo.Mem = "-1" // Set number values to "-1" if nil
 	}
 
 	return gpuInfo
@@ -48,14 +80,21 @@ func ExtractVMSpecInfo(Region string, instanceTypeInfo *ec2.InstanceTypeInfo) ir
 		Region: Region,
 	}
 
-	//VCPU 정보 처리 - Count
+	//Check Disk Info (Root volume information is only provided in AMI information)
+	vmSpecInfo.Disk = "-1"
+
+	// Check VCPU - Count
 	if !reflect.ValueOf(instanceTypeInfo.VCpuInfo.DefaultVCpus).IsNil() {
 		vCpuInfo.Count = strconv.FormatInt(*instanceTypeInfo.VCpuInfo.DefaultVCpus, 10)
+	} else {
+		vCpuInfo.Count = "-1"
 	}
 
-	//VCPU 정보 처리 - Clock
+	// Check VCPU - Clock
 	if !reflect.ValueOf(instanceTypeInfo.ProcessorInfo.SustainedClockSpeedInGhz).IsNil() {
 		vCpuInfo.Clock = strconv.FormatFloat(*instanceTypeInfo.ProcessorInfo.SustainedClockSpeedInGhz, 'f', 1, 64)
+	} else {
+		vCpuInfo.Clock = "-1"
 	}
 	vmSpecInfo.VCpu = vCpuInfo
 
@@ -72,10 +111,14 @@ func ExtractVMSpecInfo(Region string, instanceTypeInfo *ec2.InstanceTypeInfo) ir
 
 	if !reflect.ValueOf(instanceTypeInfo.InstanceType).IsNil() {
 		vmSpecInfo.Name = *instanceTypeInfo.InstanceType
+	} else {
+		vmSpecInfo.Name = "NA"
 	}
 
 	if !reflect.ValueOf(instanceTypeInfo.MemoryInfo.SizeInMiB).IsNil() {
 		vmSpecInfo.Mem = strconv.FormatInt(*instanceTypeInfo.MemoryInfo.SizeInMiB, 10)
+	} else {
+		vmSpecInfo.Mem = "-1"
 	}
 
 	//KeyValue 목록 처리
diff --git a/cloud-control-manager/cloud-driver/drivers/gcp/resources/VMSpecHandler.go b/cloud-control-manager/cloud-driver/drivers/gcp/resources/VMSpecHandler.go
index 924d8049..4774f9cb 100644
--- a/cloud-control-manager/cloud-driver/drivers/gcp/resources/VMSpecHandler.go
+++ b/cloud-control-manager/cloud-driver/drivers/gcp/resources/VMSpecHandler.go
@@ -59,14 +59,29 @@ func (vmSpecHandler *GCPVMSpecHandler) ListVMSpec() ([]*irs.VMSpecInfo, error) {
 	callogger.Info(call.String(callLogInfo))
 	var vmSpecInfo []*irs.VMSpecInfo
 	for _, i := range resp.Items {
+
+		gpuInfoList := []irs.GpuInfo{}
+		if i.Accelerators != nil {
+			gpuInfoList = acceleratorsToGPUInfoList(i.Accelerators)
+
+		}
 		info := irs.VMSpecInfo{
 			Region: zone,
 			Name:   i.Name,
 			VCpu: irs.VCpuInfo{
 				Count: strconv.FormatInt(i.GuestCpus, 10),
 			},
-			Mem: strconv.FormatInt(i.MemoryMb, 10),
+			Mem:  strconv.FormatInt(i.MemoryMb, 10),
+			Disk: "-1",
+			Gpu:  gpuInfoList,
+		}
+
+		info.KeyValueList, err = ConvertKeyValueList(i)
+		if err != nil {
+			info.KeyValueList = nil
+			cblogger.Error(err)
 		}
+
 		vmSpecInfo = append(vmSpecInfo, &info)
 	}
 	return vmSpecInfo, nil
@@ -101,6 +116,12 @@ func (vmSpecHandler *GCPVMSpecHandler) GetVMSpec(Name string) (irs.VMSpecInfo, e
 	}
 	callogger.Info(call.String(callLogInfo))
 
+	gpuInfoList := []irs.GpuInfo{}
+	if info.Accelerators != nil {
+		gpuInfoList = acceleratorsToGPUInfoList(info.Accelerators)
+
+	}
+
 	vmSpecInfo := irs.VMSpecInfo{
 		Region: vmSpecHandler.Region.Region,
 		Name:   Name,
@@ -108,17 +129,16 @@ func (vmSpecHandler *GCPVMSpecHandler) GetVMSpec(Name string) (irs.VMSpecInfo, e
 			Count: strconv.FormatInt(info.GuestCpus, 10),
 			Clock: "",
 		},
-		Mem: strconv.FormatInt(info.MemoryMb, 10),
-		Gpu: []irs.GpuInfo{
-			{
-				Count: "",
-				Mfr:   "",
-				Model: "",
-				Mem:   "",
-			},
-		},
+		Mem:  strconv.FormatInt(info.MemoryMb, 10),
+		Disk: "-1",
+		Gpu:  gpuInfoList,
 	}
 
+	vmSpecInfo.KeyValueList, err = ConvertKeyValueList(vmSpecInfo)
+	if err != nil {
+		vmSpecInfo.KeyValueList = nil
+		cblogger.Error(err)
+	}
 	return vmSpecInfo, nil
 }
 
@@ -185,6 +205,99 @@ func (vmSpecHandler *GCPVMSpecHandler) GetOrgVMSpec(Name string) (string, error)
 	return string(j), err
 }
 
+// type GpuInfo struct {
+//     Count string `json:"Count" validate:"required" example:"1"`                    // Number of GPUs, "-1" when not applicable
+//     Mfr   string `json:"Mfr,omitempty" validate:"omitempty" example:"NVIDIA"`      // Manufacturer of the GPU, NA when not applicable
+//     Model string `json:"Model,omitempty" validate:"omitempty" example:"Tesla K80"` // Model of the GPU, NA when not applicable
+//     Mem   string `json:"Mem,omitempty" validate:"omitempty" example:"8192"`        // Memory size of the GPU in MB, "-1" when not applicable
+// }
+
+// accerators 목록을 GPU목록으로 변경
+// 이름에서 발견된 규칙
+//
+//	0번째는 제조사
+//	마지막에 gb면 용량
+//	가운데는 모델
+//		"name": "nvidia-tesla-a100",
+//		"name": "nvidia-h100-80gb",
+//		"name": "nvidia-h100-mega-80gb",
+//		"name": "nvidia-l4"
+//		"name": "nvidia-l4-vws"
+func acceleratorsToGPUInfoList(accerators []*compute.MachineTypeAccelerators) []irs.GpuInfo {
+	gpuInfoList := []irs.GpuInfo{}
+	for _, accelerator := range accerators {
+		gpuInfo := irs.GpuInfo{}
+
+		accrType := strings.Split(accelerator.GuestAcceleratorType, "-")
+		if len(accrType) >= 3 {
+			// 첫 번째 요소를 Mfr에 할당
+			gpuInfo.Mfr = strings.ToUpper(accrType[0])
+
+			// 마지막 요소를 확인
+			lastElement := accrType[len(accrType)-1]
+			if strings.HasSuffix(lastElement, "gb") {
+				// "gb"를 제거하고 숫자만 추출
+				numStr := strings.TrimSuffix(lastElement, "gb")
+				if num, err := strconv.Atoi(numStr); err == nil {
+					gpuInfo.Mem = strconv.Itoa(num * 1024) // GB를 MB로 변환 후 숫자만 string으로 저장
+				}
+				// 첫 번째와 마지막 요소를 제외한 나머지를 Model에 할당
+				if len(accrType) > 2 {
+					gpuInfo.Model = strings.ToUpper(strings.Join(accrType[1:len(accrType)-1], " "))
+				}
+			} else {
+				// 마지막 요소가 "gb"로 끝나지 않는 경우
+				gpuInfo.Mem = "" // Mem은 빈 문자열로 설정
+				if len(accrType) > 1 {
+					// 첫 번째 요소를 제외한 나머지를 Model에 할당
+					gpuInfo.Model = strings.ToUpper(strings.Join(accrType[1:], " "))
+				}
+			}
+		}
+
+		gpuCount := accelerator.GuestAcceleratorCount
+		if gpuCount == 0 { // 값이 0이라면 기본값 -1
+			gpuCount = -1
+		}
+		gpuInfo.Count = strconv.FormatInt(gpuCount, 10)
+
+		gpuInfoList = append(gpuInfoList, gpuInfo)
+	}
+	return gpuInfoList
+}
+
+// GPU 정보조회 미구현
+// accelerator 정보를 조회하여 set하려했으나, 해당정보안에 gpuInfo에 넣을 값이 없어서 미구현.
+// func getAcceleratorType(client *compute.Service, project string, region string, zone string, acceleratorNames []string)(irs.GpuInfo, error){
+// 	// logger for HisCall
+// 	callogger := call.GetLogger("HISCALL")
+// 	callLogInfo := call.CLOUDLOGSCHEMA{
+// 		CloudOS:      call.GCP,
+// 		RegionZone:   zone,
+// 		ResourceType: call.VMSPEC,
+// 		ResourceName: "VMSpec",
+// 		CloudOSAPI:   "AcceleratorTypes.Get()",
+// 		ElapsedTime:  "",
+// 		ErrorMSG:     "",
+// 	}
+// 	callLogStart := call.Start()
+//
+// 	for _, i := range acceleratorNames {
+// 	info, err := client.AcceleratorTypes.Get(project, zone, AcceleratorName).Do()
+// 	callLogInfo.ElapsedTime = call.Elapsed(callLogStart)
+//
+// 	if err != nil {
+// 		callLogInfo.ErrorMSG = err.Error()
+// 		callogger.Info(call.String(callLogInfo))
+// 		cblogger.Error(err)
+// 		return irs.GpuInfo{}, err
+// 	}
+// 	callogger.Info(call.String(callLogInfo))
+//
+// 	gpuInfo := irs.GpuInfo{}
+//
+// }
+
 // gcp 같은경우 n1 타입만 그래픽 카드가 추가 되며
 // 1. n1타입인지 확인하는 로직 필요
 // 2. 해당 카드에 관련된 정보를 조회하는 로직필요.