自动化的系统健康检查和报告生成工具
脚本如下
import psutil
import platform
import datetime
import socket
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
# 邮件配置
SMTP_SERVER = 'smtp.qq.com'
SMTP_PORT = 587
SMTP_USERNAME = 'xxx@qq.com'
SMTP_PASSWORD = 'xxx'
SENDER_EMAIL = 'xxx@qq.com'
RECEIVER_EMAIL = 'xxx@163.com'
def get_size(bytes, suffix="B"):
"""
缩放字节单位到合适的大小
"""
factor = 1024
for unit in ["", "K", "M", "G", "T", "P"]:
if bytes < factor:
return f"{bytes:.2f}{unit}{suffix}"
bytes /= factor
def check_cpu():
"""检查CPU使用情况"""
cpu_usage = psutil.cpu_percent(interval=1)
return f"CPU使用率: {cpu_usage}%"
def check_memory():
"""检查内存使用情况"""
mem = psutil.virtual_memory()
return f"内存使用: {get_size(mem.used)}/{get_size(mem.total)} ({mem.percent}%)"
def check_disk():
"""检查磁盘使用情况"""
partitions = psutil.disk_partitions()
disk_info = []
for partition in partitions:
try:
partition_usage = psutil.disk_usage(partition.mountpoint)
except PermissionError:
continue
disk_info.append(f"磁盘 {partition.device}: {get_size(partition_usage.used)}/{get_size(partition_usage.total)} ({partition_usage.percent}%)")
return "\n".join(disk_info)
def check_network():
"""检查网络连接情况"""
hostname = socket.gethostname()
ip_address = socket.gethostbyname(hostname)
return f"主机名: {hostname}\nIP地址: {ip_address}"
def generate_report():
"""生成系统健康报告"""
report = f"""
<html>
<head>
<title>系统健康报告</title>
<style>
body {{ font-family: Arial, sans-serif; }}
.section {{ margin-bottom: 20px; }}
</style>
</head>
<body>
<h1>系统健康报告</h1>
<p>生成时间: {datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")}</p>
<div class="section">
<h2>系统信息</h2>
<p>操作系统: {platform.system()} {platform.version()}</p>
<p>Python版本: {platform.python_version()}</p>
</div>
<div class="section">
<h2>CPU信息</h2>
<p>{check_cpu()}</p>
</div>
<div class="section">
<h2>内存信息</h2>
<p>{check_memory()}</p>
</div>
<div class="section">
<h2>磁盘信息</h2>
<p>{check_disk()}</p>
</div>
<div class="section">
<h2>网络信息</h2>
<p>{check_network()}</p>
</div>
</body>
</html>
"""
return report
def send_email(subject, body):
"""发送邮件"""
msg = MIMEMultipart()
msg['From'] = SENDER_EMAIL
msg['To'] = RECEIVER_EMAIL
msg['Subject'] = subject
msg.attach(MIMEText(body, 'html'))
try:
with smtplib.SMTP(SMTP_SERVER, SMTP_PORT) as server:
server.starttls()
server.login(SMTP_USERNAME, SMTP_PASSWORD)
server.send_message(msg)
print("健康报告已通过邮件发送")
except Exception as e:
print(f"发送邮件时出错: {e}")
def main():
report = generate_report()
send_email("系统健康报告", report)
if __name__ == "__main__":
main()
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上次更新: 2024/12/04, 17:15:49
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