[nsp] Processor

Rieman, Jeff j-rieman at onu.edu
Thu Oct 2 12:01:38 EDT 2003


The cpu utilization on our 6509 is at 100%. I get the following when I do a
show proc cpu.  Notice the L3Aging process.  Can anyone clue me in on what
this does and what would cause it to spike?
 
CPU utilization for five seconds:  99.20%
                      one minute: 100.00%
                    five minutes: 100.00%
 
PID Runtime(ms) Invoked    uSecs    5Sec    1Min    5Min    TTY Process
--- ----------- ---------- -------- ------- ------- ------- ---
---------------
1   0           0          0          0.80%   0.00%   0.00% -2  Kernel and
Idle
2   1           34         1000       0.00%   0.00%   0.00% -2  Flash MIB
Updat
3   0           1          0          0.00%   0.00%   0.00% -2  L2L3IntHdlr
4   27          563        1000       0.00%   0.00%   0.00% -2  SynDiags
5   0           1          0          0.00%   0.00%   0.00% -2  GenMsgHndlr
6   423964      118551171  8000       0.00%   0.00%   0.00% -2  SynConfig
7   114393      10863275   1000       0.00%   0.00%   0.00% -2  TempMon
8   1483144     117911033  3000       0.00%   0.00%   0.00% -2  PowerMgmt
10  2179357     1650659711 104000     0.00%   0.00%   0.00% -2  SL_TASK
11  331003      71008592   155000     0.00%   0.00%   0.00% -2
RedundantTask
12  5217        1495169    1000       0.00%   0.00%   0.00% -2  SWPoll64bCnt
13  3039506     15190550   1000       0.00%   0.00%   0.00% -2  cdpd
14  61295488    35754015   8000       0.20%   0.00%   0.00% -2  cdpdtimer
15  1178        83034      164000     0.00%   0.00%   0.00% 0   HavailTask
16  7634876     99999581   530000     0.10%   0.00%   0.00% -2  SyncTask
17  5377503     42674689   45000      0.20%   0.00%   0.00% -2  Earl
18  7223921     19455093   101000     0.00%   0.00%   0.00% -2  DTP_Rx
19  717137      3489351    4000       0.00%   0.00%   0.00% -2  EthChnlRx
20  0           1          0          0.00%   0.00%   0.00% -2  llcSSTPFlood
21  158213      21591      103000     0.00%   0.00%   0.00% -2
EthChnlConfig
22  432         2503       1000       0.00%   0.00%   0.00% -2  ACL
23  2602435584  425811263  112000    83.96%  83.92%  83.98% 0   L3Aging
24  242160      362506     8000       0.00%   0.00%   0.00% 0   NetFlow
25  34296435    495990543  1253000    0.54%   0.00%   0.00% 0   Fib
26  0           1          0          0.00%   0.00%   0.00% -2  Fib_bg_task
27  195348858   35996378   121000     0.60%   0.00%   0.00% 0   SptTimer
28  3314959856  1103880255 229000    12.66%  12.04%  12.98% 0   SptBpduRx
29  194382067   35707310   103000     0.62%   0.00%   0.00% 0   SptBpduTx
30  0           2          0          0.00%   0.00%   0.00% 0   sptTraps
31  408525      37733816   2000       0.00%   0.00%   0.00% -2  VtpTimer
32  268966      3495726    100000     0.00%   0.00%   0.00% -2  VtpRx
33  0           1          0          0.00%   0.00%   0.00% -2  sptTraps
34  14100       3578351    1000       0.00%   0.00%   0.00% -2
ProtocolFilter
35  252271      493304     2000       0.00%   0.00%   0.00% -2  telnetd
36  0           1          0          0.00%   0.00%   0.00% -2  tftpd
37  1627805     348950352  3000       0.02%   0.00%   0.00% -2
ProtocolTimer
38  9225        3578367    1000       0.00%   0.00%   0.00% -2
ciscoRmonTimer
39  8129        3578365    1000       0.00%   0.00%   0.00% -2
ciscoUsrHistory
40  0           1          0          0.00%   0.00%   0.00% -2  l2t_server
42  438066      9800       104000     0.00%   0.00%   0.00% -2  SysLogTask
43  164458      35643650   2000       0.00%   0.00%   0.00% -2  pinggateA
44  456619      290019583  11000      0.02%   0.00%   0.00% -2  RouterConfig
45  29          2          4000       0.00%   0.00%   0.00% -2  SecurityRx
46  0           1          0          0.00%   0.00%   0.00% -2  RMON
AlarmTimer
47  1           1          0          0.00%   0.00%   0.00% 0   M-MLS_stats
48  2           7          0          0.00%   0.00%   0.00% 0
M-MLS_manager
49  4225        298205     7000       0.00%   0.00%   0.00% -2  QoSTask
50  119744      35643527   1000       0.00%   0.00%   0.00% -2
DeviceLinkChk
51  1812599     35632296   2000       0.00%   0.00%   0.00% -2  Status Poll
52  5           1          4000       0.00%   0.00%   0.00% -2  HPActive
53  2           1          1000       0.00%   0.00%   0.00% -2  HPTrapMgr
54  2           2          1000       0.00%   0.00%   0.00% -2  gentcp_act
83  12275       5593753    127000     0.00%   0.00%   0.00% 0   Console
84  6771670     61700354   97000      0.00%   0.00%   0.00% -2  snmpdm
85  16964410    47656960   3000       0.00%   0.00%   0.00% -2  THREAD
86  11874856    412        29000      0.00%   0.00%   0.00% 2244701460
telnet86
 
87  26207       1198       39000      0.28%   0.00%   0.00% 2249394964
telnet87
 
96  39242       391955     104000     0.00%   0.00%   0.00% -2  AclManager


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