code: func RecordCreateVolumeMetric(volumeOptions *VolumeOptions, requestTime time.Time, err error) {
  	var actionName string
  	if volumeOptions.StoragePolicyName != "" {
  		actionName = OperationCreateVolumeWithPolicy
  	} else if volumeOptions.VSANStorageProfileData != "" {
  		actionName = OperationCreateVolumeWithRawVSANPolicy
  	} else {
  		actionName = OperationCreateVolume
  	}
  	RecordvSphereMetric(actionName, requestTime, err)
  }
docs: // RecordCreateVolumeMetric records the Create Volume metric