腾讯云管理服务器

import requests

def get_cpu_usage(instance_id):
    # 替换为你的API密钥和区域
    api_key = 'your_api_key'
    region = 'your_region'
    
    url = f'https://{region}.api.tencentcloudapi.com/?Action=DescribeInstances'
    params = {
        'Version': '2017-03-12',
        'Region': region,
        'InstanceIds.0': instance_id,
        'SecretId': api_key,
        'Timestamp': int(time.time()),
        'Nonce': random.randint(1, 100000),
        'SignatureMethod': 'HmacSHA1'
    }
    
    response = requests.get(url, params=params)
    data = response.json()
    
    if 'CPUUsage' in data['Response']['InstanceSet'][0]:
        return data['Response']['InstanceSet'][0]['CPUUsage']
    else:
        return None

instance_id = 'your_instance_id'
cpu_usage = get_cpu_usage(instance_id)
print(f'CPU Usage: {cpu_usage}%')