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  • 1.  CPU Usage 100%

    Posted Jan 31, 2018 04:49 AM

    Hello,
    I encounter a problem on a switch 3600: the CPU is constantly at 100% ...

    Here is the CPU information:

    ===== Current CPU usage info =====
    CPU Usage Stat. Cycle: 22 (Second)
    CPU Usage : 100%
    CPU Usage Stat. Time : 2018-01-31 11:43:04
    CPU Usage Stat. Tick : 0x2f4b73(CPU Tick High) 0xcb805faa(CPU Tick Low)
    Actual Stat. Cycle : 0x1(CPU Tick High) 0x9bc5876(CPU Tick Low)

    TaskName CPU Runtime(CPU Tick High/CPU Tick Low)
    VIDL 0% 0/ 213375
    TICK 0% 0/ 119ae0a
    STMR 0% 0/ 2c5b61
    DSTK 0% 0/ df228
    SYSM 0% 0/ 10d04e
    bDPC 83% 0/dede0abf
    L2X0 0% 0/ 8f4d0a
    bC.0 0% 0/ 1ac2343
    bLK0 1% 0/ 5315a0b
    L2X1 0% 0/ a3c2f6
    bC.1 0% 0/ 207ca70
    bLK1 1% 0/ 4126199
    DQFD 0% 0/ 5384c6
    DQIT 1% 0/ 3801d54
    LPDT 0% 0/ 2c9d
    STAT 0% 0/ 62412a
    FMCK 0% 0/ 230e33
    PSED 3% 0/ 849cfcd
    T_DM 0% 0/ e78d5
    mIPC 0% 0/ d347b
    T_VA 0% 0/ 36245
    DARP 0% 0/ e21d9
    T_ST 0% 0/ de2a0
    T_SI 0% 0/ fdd3b
    TPBR 0% 0/ 2585ca
    BGRT 0% 0/ 219511
    SCAR 0% 0/ 2563bd5
    RTMC 0% 0/ 2bfd27
    bRX1 0% 0/ 1e0e53b
    bRX2 0% 0/ 4b5a1b
    VP 0% 0/ 335e
    IPCB 0% 0/ 98b62a
    RPCQ 0% 0/ 602dab
    STM 0% 0/ 1a7c44
    STMH 0% 0/ 100d33
    PMOT 0% 0/ 5a05a6
    EXCP 0% 0/ 449f1
    IPCM 0% 0/ 553dd
    INFO 0% 0/ 21ddd
    DEV 0% 0/ 2026de
    SOCK 0% 0/ fb065
    ADJ4 0% 0/ 14f81e
    SFLW 0% 0/ 8079b
    ACL 0% 0/ 6e6c8
    mac 0% 0/ 44c44
    LAGG 0% 0/ 53131
    MSTP 0% 0/ 184cd78
    GARP 0% 0/ 426bff
    CLST 0% 0/ c1cb6
    NDP 0% 0/ a8636
    NTDP 0% 0/ 536d5
    HABP 0% 0/ 50253
    CFD 0% 0/ 487ce7
    RRPP 0% 0/ 164bb6
    LLDP 0% 0/ e01d36
    DLDP 0% 0/ dab6a
    SMLK 0% 0/ 6e326
    ARP 0% 0/ 5fdda4
    IP 0% 0/ 6647cf
    FSLH 0% 0/ 436f1
    FSLR 0% 0/ 28fa5d
    NTPT 0% 0/ 52907
    VTYD 0% 0/ 2f8a16
    ND 0% 0/ 3d1cdc
    CWMP 0% 0/ 8b1aa
    ACM 0% 0/ 1b8af4
    LS 0% 0/ 269cce
    RDSO 0% 0/ dc896
    SC 0% 0/ 8e6cf
    NAT 0% 0/ 40eba
    BFD 0% 0/ 2ad8fb
    STND 0% 0/ 13cbf7
    ROUT 0% 0/ 6955ff
    IFNT 0% 0/ 57a67
    vt0 0% 0/ 1afc7f4

    Can you tell me what is the "bDPC" task?



  • 2.  RE: CPU Usage 100%

    Posted Jan 31, 2018 04:23 PM

    What exact software version is running on your HP 3600 Switch? what is its actual uptime?