bytesReceivedPerSecondData,
		bytesSentPerSecondData,
		packetsReceivedDiscardedData,
		packetsReceivedErrorsData,
		packetsOutboundDiscardedData,
		packetsOutboundErrorsData,
	)
	return n.listInterfaceStats(), nil
}

// mergeCollectedData merges the collected data into cache. It should be invoked under lock protected.
func (n *networkCounter) mergeCollectedData(packetsReceivedPerSecondData,
	packetsSentPerSecondData,