腾讯计费租用

import boto3
from botocore.exceptions import NoCredentialsError

def check_resource_usage():
    # 假设使用AWS SDK（boto3）来获取资源使用情况，这里仅为示例
    try:
        client = boto3.client('cloudwatch')
        response = client.get_metric_statistics(
            Namespace='AWS/EC2',
            MetricName='CPUUtilization',
            Dimensions=[
                {
                    'Name': 'InstanceId',
                    'Value': 'i-1234567890abcdef0'
                },
            ],
            StartTime='2023-04-01T00:00:00Z',
            EndTime='2023-04-30T23:59:59Z',
            Period=86400,
            Statistics=['Average'],
        )
        
        avg_cpu_utilization = response['Datapoints'][0]['Average']
        
        if avg_cpu_utilization > 80:
            send_alert(f"High CPU Utilization detected: {avg_cpu_utilization}%")
            
    except NoCredentialsError:
        print("Credentials not available")

def send_alert(message):
    # 实现发送告警的逻辑，例如通过邮件或短信
    print(f"ALERT: {message}")

if __name__ == "__main__":
    check_resource_usage()