cisco 3620 + HDVt1 high cpu usage

Discussion in 'Cisco' started by optimus, Mar 3, 2004.

  1. optimus

    optimus Guest

    All
    I am using router 3620 16/64 and ios
    IOS (tm) 3600 Software (C3620-J1S3-M), Version 12.2(15)T10,
    T1 using ISDN 23B+D for voice pstn

    I am runing it on internet, and use h323 with cisco gk,
    however i found that the cpu utilization is very high,
    5 call about 10%
    15 call about 40%
    20 call about 70%

    i just apply fair queue on ethernet and ip qos dscp cs5 media
    no cdp
    but even i remove this 2 setting, the cpu usage still high.

    what can i do??
    is it normal?



    CPU utilization for five seconds: 33%/27%; one minute: 33%; five minutes:
    33%
    PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
    41 678652 389567 1742 2.12% 1.93% 1.85% 0 IP Input
    3 464 157 2955 1.47% 0.35% 0.09% 66 Virtual Exec
    115 196716 192845 1020 0.81% 0.63% 0.68% 0 VOIP_RTCP
    129 438716 105372 4163 0.65% 1.19% 1.18% 0 CCH323_CT
    111 216352 190316 1136 0.65% 0.62% 0.60% 0 VTSP
    104 173536 26230 6615 0.16% 0.40% 0.41% 0 ISDN
    100 70492 30257151 2 0.16% 0.16% 0.19% 0 SAA Event
    Proces
    138 117968 99218 1188 0.16% 0.25% 0.25% 0 ISDN L2
    Process
    109 17032 82176 207 0.08% 0.03% 0.00% 0 ISDN From
    Driver
    23 684 122071 5 0.08% 0.00% 0.00% 0 TTY
    Background
    102 620 122035 5 0.08% 0.00% 0.00% 0 trunk
    conditioni
    10 0 1 0 0.00% 0.00% 0.00% 0 OIR Handler
    11 24 4073 5 0.00% 0.00% 0.00% 0 Environmental
    mo
    12 8500 11585 733 0.00% 0.00% 0.00% 0 ARP Input
    13 128 6107 20 0.00% 0.00% 0.00% 0 HC Counter
    Timer
    14



    4443333322222222222222222222222222222222222222222222233333
    2226666688888666666666666666444442222244444888886666611111
    100
    90
    80
    70
    60
    50
    40 ********
    30 **************************** ***************
    20 **********************************************************
    10 **********************************************************
    0....5....1....1....2....2....3....3....4....4....5....5....
    0 5 0 5 0 5 0 5 0 5
    CPU% per second (last 60 seconds)
     
    optimus, Mar 3, 2004
    #1
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