./cretea.py

#!/usr/bin/python
import time
import rrdtool

cur_time=str(int(time.time()))
rrd=rrdtool.create('Flow.rrd','--step','300','--start',cur_time,
'DS:eth0_in:COUNTER:600:0:U'

./update.py

import time,psutil
   import rrdtool
 total_input_traffic=psutil.net_io_counters()[1]
 total_output_traffic=psutil.net_io_counters()[0]
 starttime=int(time.time())
 update=rrdtool.updatev('/root/Scripts/rrdtools/Flow.rrd','%s:%s:%s' % (str(starttime),str(total_input_traffic),str(total_output_traffic)))
   print(update)

./graph.py

import time,psutil
import rrdtool

title="Server network,traffic flow ("+time.strftime('%Y-%m-%d',time.localtime(time.time()))+")"
   rrdtool.graph("Flow.png","--start","-1d","--vertical-label=Bytes/s",
   "--x-grid","MINUTE:12:HOUR:1:HOUR:1:0:%H","--width","650","--height","230",
   "--title",title,
   "DEF:inoctets=Flow.rrd:eth0_in:AVERAGE",
   "DEF:outoctets=Flow.rrd:eth0_out:AVERAGE","CDEF:total=inoctets,outoctets,+",
   "LINE1:total#FF8833:Total traffic","AREA:inoctets#00FF00:IN traffic",
   "LINE1:outoctets#0000FF:Out traffic","HRULE:6144#FF0000:Alarm value\\r",
   "CDEF:inbits=inoctets,8,*","CDEF:outbits=outoctets,8,*",
   "COMMENT:\\r",
   "COMMENT:\\r",
   "GPRINT:inbits:AVERAGE:Avg In traffic\: %6.2lf %Sbps",
   "COMMENT: ","GPRINT:inbits:MAX:Max In traffic\: %6.2lf %Sbps",
   "COMMENT: ","GPRINT:inbits:MIN:Min In traffic\: %6.2lf %Sbps\\r","COMMENT: ","GPRINT:outbits:AVERAGE:Avg OuT traffic\: %6.2lf %Sbps","COMMENT: ","GPRINT:outbits:MAX:Max OuT traffic\: %6.2lf %Sbps",
   "COMMENT: ","GPRINT:outbits:MIN:Min OuT traffic\: %6.2lf %Sbps\\r")

import logging,warnings
import sys,os,subprocess
import time

warnings.filterwarnings("ignore",category=DeprecationWarning)

#屏蔽scapy 無用信息
logging.getLogger("scapy.runtime").setLevel(logging.ERROR)
#屏蔽模塊IPV6多余告警
from scapy.all import traceroute
domains=raw_input("please input you domain name:\n")

#接受輸入的域名或IP
target=domains.split(" ")
dport = [80]

if len(target) >=1 and target[0]!='':
res,unans =traceroute(target,dport=dport,retry=-2)#啟動路由跟蹤
res.graph(target="> test.svg") #生成svg圖片
time.sleep(1)
subprocess.Popen("/usr/bin/convert test.svg test.png",shell=True)
else:
print("IP/domain name Error")