python -公网ips出带宽

Question

我使用下面这行代码来检查从centos框中发出的总字节数

import psutil
psutil.net_io_counters().bytes_sent

我只想为公网IP执行此操作。换句话说，我只想计算公网IP的出带宽。

Answer 1

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