nagios如何监控windows 网卡流量

2016-01-07 11:56

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。。。。。。。。。。。。 [ /jastme/blog/540090#]?

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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[0] 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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