Python writes a script for process monitoring

Nonsense not much to say, directly paste code, everyone profiles are like to use XML I do not like, the following is the custom configuration file:

Class_config.py#!/usr/bin/env Python#coding:utf-8 "" here defines the relevant parameters of the message ' Class mail_conf ():    sender = ' [email protected ] '    receiver = ' [email protected] '    host = ' smtp.126.com '    port = '    user = ' [email protected] '    passwd = ' 123456 '    log_dir = ' Sendmail_err_log ' here defines the monitor and boot path, the boot path cannot contain Chinese ' #用法 {program name: Startup Password} #配置重启日志名称, cannot be empty. Class Programpath ():    Path =  {' RTX.exe ': '/home/admin ',             ' Foxmail.exe ': ' D:\Program Files (x86) \jisupdf ', '             QQ.exe ': ' D:\Program Files (x86) \tencent\qq\bin\qq.exe ',}    

Sendmail.py#!/usr/bin/env python#coding:utf-8import string,timeimport smtplibfrom email.mime.text Import Mimetextfrom email.header Import headerfrom class_config import mail_conf ' Send Message class ' Def send_mail (title,context):            msg = mimetext (context, ' plain ', ' utf-8 ')    msg[' Subject '] = Header (Title, ' utf-8 ')    try:        smtp = Smtplib. SMTP ()          smtp.connect (mail_conf.host,mail_conf.port)          smtp.login (Mail_conf.user, mail_conf.passwd)          Smtp.sendmail (Mail_conf.sender, Mail_conf.receiver, msg.as_string ())          smtp.quit ()    except exception,e:        Writelog = open (Mail_conf.log_dir, ' ab ')        log = '%s-->%s\n '% (time.strftime ('%y-%m-%d%h:%m:%s '), str (e))        Print log        writelog.write (log)        writelog.close () if __name__ = = "__main__":    send_mail ("Test Mail", " This is a test message, change the mailbox configuration in class_config.py Configuration ")

Processmoniter.py#!/usr/bin/env python#coding:utf-8import psutil,timeimport subprocessfrom class_config Import Programpath def Monitor (): Time = Time.time () log = open (Programpath.restart_log_path, ' ab+ ') log.write (' * * %s****************\n '% time.strftime ('%y-%m-%d%h:%m:%s ')) Log.close () while TRUE:PROCESSN                 ame = ProgramPath.Path.keys () Process = Psutil.process_iter () for I in Process:try:                 If I.name () in ProcessName:ProcessName.remove (I.name ()) except Exception,e: Pass for i in ProcessName:try:Restart = subprocess. Popen (programpath.path[i],shell=false) except Exception,e:err_log = '%s-->%s\n '% (time.st                 Rftime ('%y-%m-%d%h:%m:%s '), str (e). Strip ()) log = open (Programpath.restart_log_path, ' ab+ ') Log.seek (-(Len (str (e))), 2) if Log.readline (). Strip () = = str (e). Strip (): If time + > Time.time (): Pass                         Else:log.seek (0,2) log.write (Err_log)                     Log.close () time = Time.time () else:log.seek (0,2) Log.write (Err_log) log.close () time = Time.time () time.  Sleep (2) if __name__ = = "__main__": Monitor ()

Net_io.py#!/usr/bin/env python#coding:utf-8import psutilimport timeimport sysfrom optparse Import OptionParserparser = Optionparser ()  parser.add_option ("-T", "--time", dest= "Time",                  help= "This parameter can see the bandwidth of the current download,-t is the test duration", metavar= "10" )  def net_io (s):    x = 0    sum = 0 while    True:        if x >= s:            break        r1 = Psutil.net_io_counters ().  Bytes_recv        time.sleep (1)        r2 = Psutil.net_io_counters (). bytes_recv        y = r2-r1        print "%.2f kb/s"% (Y/ 1024.0)        sum + = y        x + = 1    result = sum/x    print "\033[1;32m in%s seconds Average speed:%.2f kb/s \033[1;m"  % (x,res ult/1024.0) If __name__ = = "__main__":    (options, args) = Parser.parse_args ()      if options.time:        net_io ( Options.time)    Else:        net_io (10)

Sysinfo.py#!/usr/bin/env python#coding:utf-8import psutilimport timeimport sysdef sysinfo (): Boot_Start = Time.strftim E ("%y-%m-%d%h:%m:%s", Time.localtime (Psutil.boot_time ())) Time.sleep (0.5) Cpu_usage = Psutil.cpu_percent () RAM = Int (Psutil.virtual_memory (). total/(1027*1024)) ram_percent = Psutil.virtual_memory (). Percent Swap = Int (psutil.swa P_memory (). total/(1027*1024)) swap_percent = Psutil.swap_memory (). Percent net_sent = psutil.net_io_counters (). Bytes_ Sent net_recv = Psutil.net_io_counters (). Bytes_recv net_spkg = Psutil.net_io_counters (). packets_sent Net_rpkg = P Sutil.net_io_counters (). packets_recv if __name__ = = "__main__": BFH = R '% ' print ' \033[1;32m boot time:%s\033[ 1;m "% boot_start print" \033[1;32m current CPU usage:%s%s\033[1;m "% (CPU_USAGE,BFH) print" \033[1;32m physical memory:%dm\t use        Rate:%s%s\033[1;m "% (RAM,RAM_PERCENT,BFH) print" \033[1;32mswap Memory:%dm\t usage:%s%s\033[1;m "% (SWAP,SWAP_PERCENT,BFH) Print "\033[1;32m send:%d byte\t send packets:%d \033[1;m "% (net_sent,net_spkg) print" \033[1;32m Received:%d Byte\t received packets:%d \033[1;m "% (net_recv,net_r PKG) for I in Psutil.disk_partitions (): print "\033[1;32m drive letter:%s mount point:%s usage:%s%s\033[1;m"% (i[0],i[1) , Psutil.disk_usage (i[1]) [3],bfh) Else:file = open ("Sysinfo.log", "ab+") file.write ("cpu:%s \tram:%s\tne t_recv:%d\tnet_sent:%d\r\n "% (cpu_usage,ram_percent,net_recv,net_sent)) File.flush () File.close () if __name_ _ = = "__main__": Sysinfo ()

The main program will not write, we look at the situation with a good, long time no write Python write bad everyone forgive

is a feature of a file that runs directly or can be organized to call

Python writes a script for process monitoring