用WMI监控IIS

from win32com.client import GetObject
import wmi,sys,argparse,subprocess

parser = argparse.ArgumentParser( usage = 'check_win_service.py -t xx -n xxxx -cw xx.xx -cc xx.xx -mw xx.xx -mc xx.xx', description='to check windows iis thrift or process usages' )
parser.add_argument( '-t', dest='type', metavar='string', type=str, required=True, help='resource type:iis|srv|app' )
parser.add_argument( '-n', dest='name', metavar='string', type=str, required=True, help='service or app name' )
parser.add_argument( '-cw', dest='cpuwarn', metavar='float', type=float, nargs='?', cOnst=80.00, help='warning value for cpu,default 80%' )
parser.add_argument( '-cc', dest='cpucrit', metavar='float', type=float, nargs='?', cOnst=90.00, help='critial value for cpu,default 90%' )
parser.add_argument( '-mw', dest='memwarn', metavar='float', type=float, nargs='?', cOnst=15.00, help='warning value for mem,default 15%' )
parser.add_argument( '-mc', dest='memcrit', metavar='float', type=float, nargs='?', cOnst=20.00, help='critial value for mem,default 20%' )
parser.add_argument( '-tw', dest='tcpwarn', metavar='int', type=int, nargs='?', cOnst=800, help='warning value for tcp,default 800' )
parser.add_argument( '-tc', dest='tcpcrit', metavar='int', type=int, nargs='?', cOnst=1000, help='critial value for tcp,default 1000' )
args = parser.parse_args()


def iis_usage(iisname):
    wmi = GetObject('winmgmts:/root/cimv2')
    iisbase = wmi.ExecQuery('select * from Win32_PerfFormattedData_W3SVCW3WPCounterProvider_W3SVCW3WP where Name like "%{}"'.format(iisname))

    for item in iisbase:
        iispid = item.Name.split('_')[0]

    iisstatus = []

    try:
        iisinfo = wmi.ExecQuery('select * from Win32_PerfFormattedData_PerfProc_Process where IDProcess = "{}"'.format(iispid))
    except UnboundLocalError as nopid:
        print("CRITIAL - {} was down".format(iisname))
        sys.exit(2)

    for item in iisinfo:
        iisstatus.append(item.PercentProcessorTime)
        iisstatus.append(round(float(item.WorkingSetPrivate)/1024/1024,2))
    iiscon = wmi.ExecQuery('select * from Win32_PerfFormattedData_W3SVC_WebService where Name = "{}"'.format(iisname))
    for item in iiscon:
        iisstatus.append(item.CurrentConnections)

    return(iisname,iispid,iisstatus)	

	
def srv_usage(srvname):
    wmi = GetObject('winmgmts:/root/cimv2')
    srvbase = wmi.ExecQuery('select * from Win32_Service where Name = "{}"'.format(srvname))

    for item in srvbase:
        srvpid = item.ProcessId

    srvstatus = []

    try:
        srvinfo = wmi.ExecQuery('select * from Win32_PerfFormattedData_PerfProc_Process where IDProcess = "{}"'.format(srvpid))
    except UnboundLocalError as nopid:
        print("CRITIAL - {} was down".format(srvname))
        sys.exit(2)

    for item in srvinfo:
        srvstatus.append(item.PercentProcessorTime)
        srvstatus.append(round(float(item.WorkingSetPrivate)/1024/1024,2))
    srvstatus.append(subprocess.getstatusoutput('netstat -ano | findstr {} | wc -l'.format(srvpid))[1])
    
    return(srvname,srvpid,srvstatus)

def app_usage(appname):
    wmi = GetObject('winmgmts:/root/cimv2')
    appbase = wmi.ExecQuery('select * from Win32_Process where CommandLine like "%{}%" and Caption != "python.exe"'.format(appname))
    for item in appbase:
        apppid = item.ProcessId

    appstatus = []

    try:
        appinfo = wmi.ExecQuery('select * from Win32_PerfFormattedData_PerfProc_Process where IDProcess = "{}"'.format(apppid))
    except UnboundLocalError as nopid:
        print("CRITIAL - {} was down".format(appname))
        sys.exit(2)

    for item in appinfo:
        appstatus.append(item.PercentProcessorTime)
        appstatus.append(round(float(item.WorkingSetPrivate)/1024/1024,2))
    appstatus.append(subprocess.getstatusoutput('netstat -ano | findstr {} | wc -l'.format(apppid))[1])
    
    return(appname,apppid,appstatus)
	
def judgement(judgetype,judgename,judgecpuw,judgecpuc,judgememw,judgememc,judgeconw,judgeconc):
    wmi = GetObject('winmgmts:/root/cimv2')
    totalmem = wmi.ExecQuery('select * from Win32_PhysicalMemory')
    memtotal = 0
    for item in totalmem:
        memtotal += round((float(item.Capacity)/1024)/1024,2)
    
    if judgetype == 'iis':
        stu = iis_usage(args.name)
    elif judgetype == 'srv':
        stu = srv_usage(args.name)
    elif judgetype == 'app':
        stu = app_usage(args.name)
    else:
        print("there have not this type")
        sys.exit(3)

    statstr = "OK"
    status = 0
    cp = float(stu[2][0])
    mp = round((float(stu[2][1])/memtotal)*100, 2)
    tp = int(stu[2][2])
    if cp 

from win32com.client import GetObject
import wmi,sys,argparse

parser = argparse.ArgumentParser( usage = 'check_win_network.py -w xx.xx -c xx.xx', description='to check linuxs mem or net usages' )
parser.add_argument( '-t', dest='type', metavar='string', type=str, required=True, help='resource type:mem|net' )
parser.add_argument( '-d', dest='devs', metavar='string', type=str, nargs='?', cOnst="eth0", help='network card name,do not define it if type is not "net"' )
parser.add_argument( '-w', dest='warn', metavar='float', type=float, nargs='?', cOnst=80.0, help='warning value,default 80' )
parser.add_argument( '-c', dest='crit', metavar='float', type=float, nargs='?', cOnst=90.0, help='critial value,default 90' )
args = parser.parse_args()


def net_usage(dev="eth0", warning=80.00, critical=90.00):
    wmi = GetObject('winmgmts:/root/cimv2')
    networks = wmi.ExecQuery('select * from Win32_PerfFormattedData_Tcpip_NetworkInterface')
    netinfo=[]
    for item in networks:
        if item.Name == dev:
            netinfo.append(item.Name)
            netinfo.append(round(float(item.BytesReceivedPersec)*8/1024/1024,2))
            netinfo.append(round(float(item.BytesSentPersec)*8/1024/1024,2))
            netinfo.append(round(float(item.BytesTotalPersec)*8/1024/1024,2))
            netinfo.append(round(float(item.CurrentBandwidth)/1000/1000,0))
            netinfo.append(item.PacketsReceivedPersec)
            netinfo.append(item.PacketsSentPersec)
            netinfo.append(item.PacketsPersec)

    exitflag = 0
    status="OK"

    warning_line = netinfo[4] * (warning/100)
    critical_line = netinfo[4] * (critical/100)
    usepec = round((netinfo[3] / netinfo[4]) * 100,2)
    tp = netinfo[3]
    if tp = critical_line:
        exitflag = 2
        status="CRITICAL"
    else:
        print("UNKNOW")
        sys.exit(3)

    print("{0} - {1} NetWork Usage: Network wide {2}Mbps, Use_Persent {3}%, Total_RX-TX {4}Mbps, RX {5}Mbps ,RX-package {6}, TX {7}Mbps, TX-package {8} | Use_Persent={3}%;;; Total_RX-TX={4}Mbps;{9};{10}; RX={5}Mbps;;; RX-package={6};;; TX={7}Mbps;;; TX-package={8};;;"
          .format(status,netinfo[0],netinfo[4],usepec,netinfo[3],netinfo[1],netinfo[5],netinfo[2],netinfo[6],warning_line,critical_line))
    sys.exit(exitflag)


def mem_usage(warning=80.00, critical=90.00):
    wmi = GetObject('winmgmts:/root/cimv2')
    totalmem = wmi.ExecQuery('select * from Win32_PhysicalMemory')
    freemem = wmi.ExecQuery('select * from Win32_PerfFormattedData_PerfOS_Memory')
    
    memtotal = 0.0
    memused = 0.0
    memfree = 0.0
    memcache = 0.0
    
    for item in totalmem:
        memtotal += round((float(item.Capacity)/1024)/1024,2)
    for item in freemem:
        memfree = float(item.AvailableMBytes)
        memcache = round(float(item.CacheBytes)/1024/1024,2)
        memused = memtotal - memfree

    exitflag = 0
    status="OK"
    warning_mem = round((warning/100) * memtotal,2)
    critical_mem = round((critical/100) * memtotal,2)
    
    if memused = critical_mem:
        exitflag = 2
        status="CRITICAL"
    else:
        print("UNKNOW")
        sys.exit(3)

    print("{0} - Mem Usage: Use_Persent {1}%, total {2}MB, free {3}MB, used {4}MB, cache-buffer {5}MB | Use_Persent={1}%;;; total={2}MB;;; free={3}MB;;; used={4}MB;{6};{7}; cache-buffer={5}MB;;;"
          .format(status,round((memused/memtotal)*100,2),memtotal,memfree,memused,memcache,warning_mem,critical_mem))
    sys.exit(exitflag)


    

if args.type == "mem":
    mem_usage(args.warn, args.crit)
elif args.type == "net":
    net_usage(args.devs,args.warn,args.crit)
else:
    print(args.type)
    print("no this types -h for help")