python-公共IP的传出带宽

问题描述

我正在使用下面的代码行来检查从centos框中发送的总字节数

import psutil
psutil.net_io_counters().bytes_sent

我只想对公共IP执行此操作。换句话说，我只想计算公共IP的传出带宽。

解决方法

import ipaddress
import psutil

net = psutil.net_io_counters(pernic=True)

for name,interface in psutil.net_if_addrs().items():
    for address in interface:
        try:
            network = ipaddress.IPv4Network(f'{address.address}\{address.netmask}')
            if not network.is_private and not network.is_reserved:
                print(net[name].bytes_sent)
                break
        except ValueError as e:
            # these would be eg MAC addresses or similar
            pass