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high cpu on HP A3100-24 v2 EI Switch

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  • 1.  high cpu on HP A3100-24 v2 EI Switch

    Posted Jun 11, 2014 01:44 AM

    Hi,

      i found high cpu (all user lost connect to server) on HP A3100-24 v2 EI Switch.

    [comware]display cpu his


    100%|# #
     95%|####
     90%|####
     85%|####
     80%|####
     75%|####
     70%|####
     65%|####
     60%|####
     55%|#####
     50%|#####
     45%|#####
     40%|#####
     35%|#####
     30%|#####
     25%|#####
     20%|############################################################
     15%|############################################################
     10%|############################################################
      5%|############################################################

     

     

    [comware]display cpu 1 0 ver
    ===== CPU usage info (no:  0  idx: 39) =====
    CPU Usage Stat. Cycle: 60 (Second)
    CPU Usage            : 97%
    CPU Usage Stat. Time : 2014-06-11  11:03:20
    CPU Usage Stat. Tick : 0xced(CPU Tick High) 0x53ee909e(CPU Tick Low)
    Actual Stat. Cycle   : 0x1(CPU Tick High) 0x65a4f890(CPU Tick Low)

    TaskName        CPU        Runtime(CPU Tick High/CPU Tick Low)
    VIDL             3%               0/ d561493
    TICK             0%               0/ 392d6f7
    STMR             0%               0/  57f78a
    bcmA             0%               0/ 3434147
    tCOU             2%               0/ 8005618
    bcmL             4%               0/1181a5fa
    DQIT             0%               0/  275b50
    LPDT             0%               0/  5fa8e8
    STAT             0%               0/ 2350382
    FMCK             0%               0/  33d509
    T_DM             0%               0/  3f9ed9
    T_VA             0%               0/   3b8d1
    DARP             0%               0/   d6c25
    T_ST             0%               0/   d2dad
    T_SI             0%               0/   efaaf
    TPBR             0%               0/  479a0c
    BGRT             0%               0/  485021
    SCAR             0%               0/  4c70b6
    RTMC             0%               0/  880937
    NFld             0%               0/   3f53c
    FLSH             0%               0/   972be
    SYSM             0%               0/  2de253
    Rcv2             0%               0/  8ad6cf
    RxTk             0%               0/  16a608
    dANT             0%               0/    6990
    IPCB             0%               0/  7fc280
    RPCQ             0%               0/ 13228c3
      VP             0%               0/    24a2
    EXCP             0%               0/   7d140
    IPCM             0%               0/   90e3e
    INFO            80%               1/1f3161c6
     DEV             0%               0/  25d08c
    SOCK             0%               0/  2a77f8
     ACL             0%               0/  1286f0
     mac             0%               0/   87797
    LAGG             0%               0/   ad3b9
    MSTP             0%               0/ 1b1b0d0
    GARP             0%               0/  956b81
    CLST             0%               0/  2bd11a
     NDP             0%               0/  11c087
    NTDP             0%               0/   b79ab
    HABP             0%               0/   9a9ad
     CFD             0%               0/  a885a3
    RRPP             0%               0/  29b7ae
    LLDP             0%               0/ 10ae7f3
    DLDP             0%               0/  24dd0e
    SMLK             0%               0/   f933e
     ARP             0%               0/  7bd62c
      IP             0%               0/ 1738a6f
     NQA             0%               0/ 15ee170
    FSLH             0%               0/   7de9b
    FSLR             0%               0/  511100
    NTPT             0%               0/  16a62b
    VTYD             0%               0/  50a276
    DHSE             0%               0/   b374f
      ND             0%               0/  8c97f4
    AGNT             0%               0/   8b785
    CWMP             0%               0/  12a6ce
     ACM             0%               0/  968e9f
      LS             0%               0/  3d9f43
    RDSO             0%               0/  29fa20
      SC             0%               0/  6a87bb
     NAT             0%               0/   74b46
    STND             0%               0/  1ea77a
    ROUT             0%               0/ 174873d
    IFNT             0%               0/   bf105
    VMAP             0%               0/  40cdca
     vt1             0%               0/  29ba71
     vt2             1%               0/ 3af5cc9

     

    the process name  info use to 80%.  how can i fix it?