如何使用Python脚本在Linux服务器上进行网络监控

sudo apt-get install python-psutil

sudo yum install python2-psutil

import socket

def get_ip_address():
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    s.connect(("8.8.8.8", 80))
    ip_address = s.getsockname()[0]
    s.close()
    return ip_address

ip_address = get_ip_address()
print("服务器IP地址是：" + ip_address)

import psutil

def check_network_connection():
    connections = psutil.net_connections()
    for connection in connections:
        if connection.status == 'ESTABLISHED':
            print("本地地址：%s，远程地址：%s，状态：%s" % (connection.laddr, connection.raddr, connection.status))

check_network_connection()

import psutil

def measure_network_bandwidth():
    network_interface = psutil.net_io_counters(pernic=True)
    for interface, data in network_interface.items():
        print("接口：%s，接收字节数：%s，发送字节数：%s" % (interface, data.bytes_recv, data.bytes_sent))

measure_network_bandwidth()