troubleshoot disk size calculation

internal/tasks/processEvents.go

@@ -75,6 +75,7 @@ func (c *CronTask) RunVmCheck(ctx context.Context, logger *slog.Logger) error {
 			if vmObject.Vm.Config != nil {
 				numRam = vmObject.Vm.Config.Hardware.MemoryMB
 				numVcpus = vmObject.Vm.Config.Hardware.NumCPU
+				var totalDiskBytes int64
 
 				// Calculate the total disk allocated in GB
 				for _, device := range vmObject.Vm.Config.Hardware.Device {
@@ -87,9 +88,12 @@ func (c *CronTask) RunVmCheck(ctx context.Context, logger *slog.Logger) error {
 							c.Logger.Debug("Adding disk, unknown backing type", "size_bytes", disk.CapacityInBytes)
 						}
 
-						totalDiskGB += float64(disk.CapacityInBytes / 1024 / 1024 / 1024) // Convert from bytes to GB
+						totalDiskBytes += disk.CapacityInBytes
+						//totalDiskGB += float64(disk.CapacityInBytes / 1024 / 1024 / 1024) // Convert from bytes to GB
 					}
 				}
+				totalDiskGB = float64(totalDiskBytes / 1024 / 1024 / 1024)
+				c.Logger.Debug("Converted total disk size", "bytes", totalDiskBytes, "GB", totalDiskGB)
 
 				// Determine if the VM is a normal VM or an SRM placeholder
 				if vmObject.Vm.Config.ManagedBy != nil && vmObject.Vm.Config.ManagedBy.Type == "com.vmware.vcDr" {