nagios如何监控windows 网卡流量
本帖最后由 monicazhang 于 2016-1-7 15:47 编辑来自：网络
script
还是先上代码，注释以后再补吧，
反人类的WMI模块。。。。。。。。。。。。
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from __future__ import division import time,wmi,win32com from optparse import OptionParser
parser = OptionParser(usage="%prog -w <warning threshold> -c <critical threshold> -p ",version="%prog ")
parser.add_option("-w", "--warning",action="store", type="string", dest="warn_threshold", help="Warning threshold in percentage") nagios培训
parser.add_option("-c", "--critical",action="store", type="string", dest="crit_threshold", help="Critical threshold in percentage")
parser.add_option("-p", "--partion",action="store", type="string", dest="partion", help="Partion Name")
(options, args) = parser.parse_args()
def get_net(): nagios实施 c = wmi.WMI ()
com = win32com.client.Dispatch("WbemScripting.SWbemRefresher")
obj = win32com.client.GetObject("winmgmts:\\root\cimv2")
items = com.AddEnum(obj, "Win32_PerfRawData_Tcpip_NetworkInterface").objectSet
data_dict = {}
interfaces = []
for interface in c.Win32_NetworkAdapterConfiguration (IPEnabled=1): # print interface.IPAddress interfaces.append(interface.Description) 监控软件
net_bytes_in = 0
net_bytes_out = 0
net_pkts_in = 0
net_pkts_out = 0
com.Refresh()
for item in items:
if item.Name in interfaces:
#print 'Name:%s -> B_in:%s, B_out:%s, P_in:%s, P_out:%s' %(item.Name, item.BytesReceivedPerSec, item.BytesSentPerSec, item.PacketsReceivedPerSec, item.PacketsSentPerSec) net_bytes_in += long(item.BytesReceivedPerSec)
net_bytes_out += long(item.BytesSentPerSec)
net_pkts_in += long(item.PacketsReceivedPerSec)
net_pkts_out += long(item.PacketsSentPerSec)
time.sleep(1)
net_bytes_in_cur = 0 nagios配置 net_bytes_out_cur = 0
com.Refresh()
for item in items:
if item.Name in interfaces:
net_bytes_in = long(item.BytesReceivedPerSec) - net_bytes_in
net_bytes_in_cur += long(item.BytesReceivedPerSec)
net_bytes_out = long(item.BytesSentPerSec) - net_bytes_out
net_bytes_out_cur += long(item.BytesSentPerSec)
net_pkts_in = long(item.PacketsReceivedPerSec) - net_pkts_in
net_pkts_out = long(item.PacketsSentPerSec) - net_pkts_out
data_dict['net_bytes_in'] = {'volume':net_bytes_in, 'unit':'B/s'}
data_dict['net_bytes_in_sum'] = {'volume':net_bytes_in_cur, 'unit':'B'}
data_dict['net_bytes_out'] = {'volume':net_bytes_out, 'unit':'B/s'}
data_dict['net_bytes_out_sum'] = {'volume':net_bytes_out_cur, 'unit':'B'}
data_dict['net_pkts_in'] = {'volume':net_pkts_in, 'unit':'p/s'}
data_dict['net_pkts_out'] = {'volume':net_pkts_out, 'unit':'p/s'}
return data_dict 开源监控软件def printr():
data = get_net()
traffic_out = int(data['net_bytes_out']['volume'])/1024
traffic_in = int(data['net_bytes_in']['volume'])/1024
package_out = int(data['net_pkts_out']['volume'])
package_in = int(data['net_pkts_in']['volume'])
print 'NET traffic_out: %d KB/s traffic_in: %d KB/s package_out: %d p/s package_in: %d p/s | traffic_out=%dKB traffic_in=%dKB package_out=%d package_in=%d' %(traffic_out,traffic_in,package_out,package_in,traffic_out,traffic_in,package_out,package_in)
if __name__ == '__main__': nagios安装 printr()
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