Time:           metav1.NewTime(time.Unix(0, criNetwork.Timestamp)),
		InterfaceStats: criInterfaceToSummary(criNetwork.DefaultInterface),
		Interfaces:     make([]statsapi.InterfaceStats, 0, len(criNetwork.Interfaces)),
	}
	for _, iface := range criNetwork.Interfaces {
		iStats.Interfaces = append(iStats.Interfaces, criInterfaceToSummary(iface))
	}
	ps.Network = &iStats
}