监测cpu 硬盘 内存邮件报警

硬盘 cpu 内存出现异常邮件报警

import psutil
import time
import yagmail

def sendmail(subject,contents):
    yag = yagmail.SMTP(user=\'15534828589@163.com\',password=\'tym0310\',host=\'smtp.163.com\')
    yag.send(to=\'15534828589@163.com\',subject=subject,contents=contents)
    yag.close()

def cpu():
    cpu = psutil.cpu_percent(1)
    return {\'cpu_percent\':cpu}
def mem():
    mem_total = psutil.virtual_memory()[0]
    mem_percent = psutil.virtual_memory()[2]
    return {\'mem_total\':int(mem_total/1024/1024),\'mem_percent\':mem_percent}
def disk():
    disk_total = psutil.disk_usage(\'c:\')[0]
    disk_percent = psutil.disk_usage(\'c:\')[3]
    return {\'disk_total\':int(disk_total/1024/1024/1024),\'disk_percent\':disk_percent}
def main():
    info = {}
    info.update(cpu())
    info.update(mem())
    info.update(disk())

    msg = \'\'\'
    cpu使用率:%s%%
    内存使用率:%s%%
    硬盘使用率:%s%%
    
    内存总大小:%sM
    硬盘总大小:%sG
    \'\'\' %  (info[\'cpu_percent\'],info[\'mem_percent\'],info[\'disk_percent\'],info[\'mem_total\'],info[\'disk_total\'])
    if info[\'cpu_percent\'] > 5:
        sendmail(\'cpu报警\',msg)
    if info[\'mem_percent\'] > 50:
        sendmail(\'内存报警\',msg)
    if info[\'disk_percent\'] > 50:
        sendmail(\'硬盘报警\',msg)
while True :
    if __name__ == \'__main__\':
        main()
        time.sleep(60)