diff --git a/src/core/infra/provisioning.go b/src/core/infra/provisioning.go
index 8e88fabb..b6cc1de4 100644
--- a/src/core/infra/provisioning.go
+++ b/src/core/infra/provisioning.go
@@ -957,30 +957,62 @@ func CreateMciDynamic(reqID string, nsId string, req *model.TbMciDynamicReq, dep
 	}
 
 	//If not, generate default resources dynamically.
+	// Parallel processing of VM requests
+	var wg sync.WaitGroup
+	var mutex sync.Mutex
+	errChan := make(chan error, len(vmRequest)) // Error channel to collect errors
+
 	for _, k := range vmRequest {
-		vmReq, err := getVmReqFromDynamicReq(reqID, nsId, &k)
+		wg.Add(1)
+
+		// Launch a goroutine for each VM request
+		go func(vmReq model.TbVmDynamicReq) {
+			defer wg.Done()
+
+			req, err := getVmReqFromDynamicReq(reqID, nsId, &vmReq)
+			if err != nil {
+				log.Error().Err(err).Msg("Failed to prepare resources for dynamic MCI creation")
+				errChan <- err
+				return
+			}
+
+			// Safely append to the shared mciReq.Vm slice
+			mutex.Lock()
+			mciReq.Vm = append(mciReq.Vm, *req)
+			mutex.Unlock()
+		}(k)
+	}
+
+	// Wait for all goroutines to complete
+	wg.Wait()
+	close(errChan) // Close the error channel after processing
+
+	// Check for any errors from the goroutines
+	for err := range errChan {
 		if err != nil {
-			log.Error().Err(err).Msg("Failed to prefare resources for dynamic MCI creation")
-			// Rollback created default resources
+			// Rollback if any error occurs
+			log.Info().Msg("Rolling back created default resources")
 			time.Sleep(5 * time.Second)
-			log.Info().Msg("Try rollback created default resources")
-			rollbackResult, rollbackErr := resource.DelAllSharedResources(nsId)
-			if rollbackErr != nil {
-				err = fmt.Errorf("Failed in rollback operation: %w", rollbackErr)
+			if rollbackResult, rollbackErr := resource.DelAllSharedResources(nsId); rollbackErr != nil {
+				return emptyMci, fmt.Errorf("failed in rollback operation: %w", rollbackErr)
 			} else {
 				ids := strings.Join(rollbackResult.IdList, ", ")
-				err = fmt.Errorf("Rollback results [%s]: %w", ids, err)
+				return emptyMci, fmt.Errorf("rollback results [%s]: %w", ids, err)
 			}
-			return emptyMci, err
 		}
-		mciReq.Vm = append(mciReq.Vm, *vmReq)
 	}
 
+	// Log the prepared MCI request and update the progress
 	common.PrintJsonPretty(mciReq)
-	common.UpdateRequestProgress(reqID, common.ProgressInfo{Title: "Prepared all resources for provisioning MCI:" + mciReq.Name, Info: mciReq, Time: time.Now()})
-	common.UpdateRequestProgress(reqID, common.ProgressInfo{Title: "Start provisioning", Time: time.Now()})
-
-	// Run create MCI with the generated MCI request (option != register)
+	common.UpdateRequestProgress(reqID, common.ProgressInfo{
+		Title: "Prepared all resources for provisioning MCI: " + mciReq.Name,
+		Info:  mciReq, Time: time.Now(),
+	})
+	common.UpdateRequestProgress(reqID, common.ProgressInfo{
+		Title: "Start instance provisioning", Time: time.Now(),
+	})
+
+	// Run create MCI with the generated MCI request
 	option := "create"
 	if deployOption == "hold" {
 		option = "hold"
diff --git a/src/core/resource/common.go b/src/core/resource/common.go
index 1f14ecb4..adbbff6e 100644
--- a/src/core/resource/common.go
+++ b/src/core/resource/common.go
@@ -71,11 +71,11 @@ func init() {
 	validate.RegisterStructValidation(TbVNetReqStructLevelValidation, model.TbVNetReq{})
 }
 
-// DelAllResources deletes all TB Resource object of given resourceType
+// DelAllResources deletes all TB Resource objects of the given resourceType.
 func DelAllResources(nsId string, resourceType string, subString string, forceFlag string) (model.IdList, error) {
-
 	deletedResources := model.IdList{}
-	deleteStatus := ""
+	var mutex sync.Mutex  // Protect shared slice access
+	var wg sync.WaitGroup // Synchronize all goroutines
 
 	err := common.CheckString(nsId)
 	if err != nil {
@@ -89,27 +89,59 @@ func DelAllResources(nsId string, resourceType string, subString string, forceFl
 	}
 
 	if len(resourceIdList) == 0 {
-		errString := "There is no " + resourceType + " resource in " + nsId
+		errString := fmt.Sprintf("There is no %s resource in %s", resourceType, nsId)
 		err := fmt.Errorf(errString)
 		log.Error().Err(err).Msg("")
 		return deletedResources, err
 	}
 
+	// Channel to capture errors
+	errChan := make(chan error, len(resourceIdList))
+
+	// Process each resourceId concurrently
 	for _, v := range resourceIdList {
-		// if subString is provided, check the resourceId contains the subString.
-		if subString == "" || strings.Contains(v, subString) {
+		// Increment WaitGroup counter
+		wg.Add(1)
+
+		// Launch a goroutine for each resource deletion
+		go func(resourceId string) {
+			defer wg.Done()
+			common.RandomSleep(0, len(resourceIdList)/10)
+
+			// Check if the resourceId matches the subString criteria
+			if subString != "" && !strings.Contains(resourceId, subString) {
+				return
+			}
 
-			deleteStatus = "[Done] "
+			// Attempt to delete the resource
+			deleteStatus := "[Done] "
 			errString := ""
 
-			err := DelResource(nsId, resourceType, v, forceFlag)
+			err := DelResource(nsId, resourceType, resourceId, forceFlag)
 			if err != nil {
 				deleteStatus = "[Failed] "
 				errString = " (" + err.Error() + ")"
+				errChan <- err // Send error to the error channel
 			}
-			deletedResources.IdList = append(deletedResources.IdList, deleteStatus+resourceType+": "+v+errString)
+
+			// Safely append the result to deletedResources.IdList using mutex
+			mutex.Lock()
+			deletedResources.IdList = append(deletedResources.IdList, deleteStatus+resourceType+": "+resourceId+errString)
+			mutex.Unlock()
+		}(v) // Pass loop variable as an argument to avoid race conditions
+	}
+
+	// Wait for all goroutines to complete
+	wg.Wait()
+	close(errChan) // Close the error channel
+
+	// Collect any errors from the error channel
+	for err := range errChan {
+		if err != nil {
+			log.Info().Err(err).Msg("error deleting resource")
 		}
 	}
+
 	return deletedResources, nil
 }