网络接口利用率监控VBS脚本（Windows）

zhangrenfang

1. '程序名称:      btlwchk_netinterface.vbs
   
2. '程序用途:      监测windows主机网络接口利用率
   
3. '创建日期:      2011-09-1
   
4. '作者信息:      zhangkai
   
5. '运行环境:      vbs
   
6. 'QQ:             276371791
   
7. 'email:          zhangrenfang@sohu.com
   
8. MonSubject="NetInterface"
   
9. Set Args=WScript.Arguments
   
10. If (Args.Count<1) Then
    
11. Wscript.Echo MonSubject & " -1:command line error"
    
12. WScript.Quit(3)
    
13. End If
    
14. strcid=Args(0)
    
15. '获取工作目录
    
16. tmparr=Split(Wscript.ScriptFullName,"",-1)
    
17. g_strworkdir=tmparr(0)
    
18. narr=UBound(tmparr,1)
    
19. For i=1 to narr-3
    
20.     g_strworkdir=g_strworkdir & "" & tmparr(i)
    
21. Next
    
22. '装载公共库
    
23. set g_fileSys = createObject ("Scripting.FileSystemObject")
    
24. Sub includeFile (fSpec)
    
25.     dim file, fileData
    
26.     set file = g_fileSys.openTextFile (fSpec)
    
27.     fileData = file.readAll ()
    
28.     file.close
    
29.     executeGlobal fileData
    
30.     set file = nothing
    
31. end sub
    
32. includeFile g_strworkdir & "\nagios\libexec\libcomm.vbs"
    
33. 
    
34. 
    
35. '输出版本和帮助信息
    
36. getverhelp strcid,"v1.00"," <cid>"
    
37. 
    
38. strComputer = "."  
    
39. Set objWMIService = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\" & strComputer & "\root\cimv2")
    
40. 
    
41. '第1次采样
    
42. Set colItems = objWMIService.ExecQuery("Select * from Win32_PerfRawData_Tcpip_NetworkInterface",,48)
    
43. Dim BytesTotalPersec1(20),TimeValue1(20),Name1(20),CurrentBandwidth(20),BytesReceivedPerSec1(20),BytesSentPerSec1(20),PacketsReceivedPerSec1(20),PacketsSentPerSec1(20),_
    
44. BytesTotalPersec(20),PercentNetwork(20),BytesReceivedPerSec(20),BytesSentPerSec(20),PacketsReceivedPerSec(20),PacketsSentPerSec(20)
    
45. n=0
    
46. For Each objItem in colItems
    
47.   Name1(n) = objItem.Name
    
48.   BytesTotalPersec1(n) = objItem.BytesTotalPersec
    
49.   BytesReceivedPerSec1(n) = objItem.BytesReceivedPerSec
    
50.   BytesSentPerSec1(n) = objItem.BytesSentPerSec
    
51.   PacketsReceivedPerSec1(n) = objItem.PacketsReceivedPerSec
    
52.   PacketsSentPerSec1(n) = objItem.PacketsSentPerSec
    
53.   TimeValue1(n) = objItem.Timestamp_PerfTime
    
54.   CurrentBandwidth(n) = objItem.CurrentBandwidth
    
55.   TimeBase = objItem.Frequency_PerfTime
    
56.   n=n+1
    
57. Next
    
58. 
    
59. '第2次采样
    
60. WScript.Sleep 1000
    
61. Set colItems = objWMIService.ExecQuery("Select * from Win32_PerfRawData_Tcpip_NetworkInterface",,48)
    
62. Dim BytesTotalPersec2(20),TimeValue2(20),Name2(20),BytesReceivedPerSec2(20),BytesSentPerSec2(20),PacketsReceivedPerSec2(20),PacketsSentPerSec2(20)
    
63. k=0
    
64. For Each objItem in colItems
    
65.   Name2(k) = objItem.Name
    
66.      BytesTotalPersec2(k) = objItem.BytesTotalPersec
    
67.   BytesReceivedPerSec2(k) = objItem.BytesReceivedPerSec
    
68.   BytesSentPerSec2(k) = objItem.BytesSentPerSec
    
69.   PacketsReceivedPerSec2(k) = objItem.PacketsReceivedPerSec
    
70.   PacketsSentPerSec2(k) = objItem.PacketsSentPerSec
    
71.   TimeValue2(k) = objItem.Timestamp_PerfTime
    
72.   k=k+1
    
73. Next
    
74. 
    
75. j=0
    
76. For i=0 to n-1
    
77. If TimeValue2(j) - TimeValue1(j) = 0 Then
    
78.   strnetwork = "BytesTotalPersec=0"
    
79. Else
    
80.   '带宽利用率= （BytesReceivedPerSec + BytesSentPerSec）*8*100/ CurrentBandwidth
    
81.   '计算利用率
    
82.   BytesTotalPersec(j) = (BytesTotalPersec2(j) - BytesTotalPersec1(j)) / ((TimeValue2(j) - TimeValue1(j)) / TimeBase)
    
83.   PercentNetwork(j) = BytesTotalPersec(j)*8*100 / CurrentBandwidth(j)
    
84.   PercentNetwork(j) = round(PercentNetwork(j),2)
    
85.   
    
86.   '计算BytesReceivedPerSec
    
87.   BytesReceivedPerSec(j) = (BytesReceivedPerSec2(j) - BytesReceivedPerSec1(j)) / ((TimeValue2(j) - TimeValue1(j)) / TimeBase)/1024
    
88.   BytesReceivedPerSec(j) = round(BytesReceivedPerSec(j),2)
    
89.   
    
90.   '计算BytesSentPerSec
    
91.   BytesSentPerSec(j) = (BytesSentPerSec2(j) - BytesSentPerSec1(j)) / ((TimeValue2(j) - TimeValue1(j)) / TimeBase)/1024
    
92.   BytesSentPerSec(j) = round(BytesSentPerSec(j),2)
    
93.   
    
94.   '计算PacketsReceivedPerSec
    
95.   PacketsReceivedPerSec(j) = (PacketsReceivedPerSec2(j) - PacketsReceivedPerSec1(j)) / ((TimeValue2(j) - TimeValue1(j)) / TimeBase)
    
96.   PacketsReceivedPerSec(j) = round(PacketsReceivedPerSec(j),2)
    
97.   
    
98.   '计算PacketsSentPerSec
    
99.   PacketsSentPerSec(j) = (PacketsSentPerSec2(j) - PacketsSentPerSec1(j)) / ((TimeValue2(j) - TimeValue1(j)) / TimeBase)
    
100.   PacketsSentPerSec(j) = round(PacketsSentPerSec(j),2)
     
101.   
     
102.   '计算CurrentBandwidth
     
103.   CurrentBandwidth(j) = CInt(CurrentBandwidth(j)/1000/1000)
     
104. End If
     
105. If j = 0 Then
     
106.   Wscript.Echo MonSubject & " 0:OK|Name=" & Name1(j) & ",PercentNetwork=" & PercentNetwork(j) & ",BytesReceivedPerSec=" & BytesReceivedPerSec(j) & ",BytesSentPerSec=" & BytesSentPerSec(j) _
     
107.   & ",PacketsReceivedPerSec=" & PacketsReceivedPerSec(j) & ",PacketsSentPerSec=" & PacketsSentPerSec(j) & ",CurrentBandwidth=" & CurrentBandwidth(j)
     
108. End If
     
109. 'Wscript.Echo MonSubject & " 0:OK|" & Name1(j) & ",PercentNetwork=" & PercentNetwork
     
110. j=j+1
     
111. Next
     

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zhangop9

'装载公共库