Dear group,

Investigating a router that is starting to loaded down.  When I do a sh proc
cpu I get 50% or cpu utilization but the stats don't seem to add up to 50%.

Is there another way to try and see where the 50% is coming from?

sh proc cpu
CPU utilization for five seconds: 44%/44%; one minute: 50%; five minutes:
52%
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process
   1       43764   2491562     17   0.00%  0.00%  0.00%   0 Load Meter
   2         116        36   3222   0.24%  0.05%  0.01%  66 Virtual Exec
   3    18930504   1542973  12268   0.00%  0.12%  0.11%   0 Check heaps
   4           0         1      0   0.00%  0.00%  0.00%   0 Chunk Manager
   5        1876      1047   1791   0.00%  0.00%  0.00%   0 Pool Manager
   6           0         2      0   0.00%  0.00%  0.00%   0 Timers
   7           0         2      0   0.00%  0.00%  0.00%   0 Serial Backgroun
   8           0         1      0   0.00%  0.00%  0.00%   0 OIR Handler
   9       22296    414731     53   0.00%  0.00%  0.00%   0 Environmental mo
  10      218428    427878    510   0.00%  0.00%  0.00%   0 ARP Input
  11           0         2      0   0.00%  0.00%  0.00%   0 DDR Timers
  12           0         2      0   0.00%  0.00%  0.00%   0 Dialer event
  13           4         2   2000   0.00%  0.00%  0.00%   0 Entity MIB API
  14           0         1      0   0.00%  0.00%  0.00%   0 SERIAL A'detect
  15           0         1      0   0.00%  0.00%  0.00%   0 Critical Bkgnd
  16     1813952   1898284    955   0.00%  0.01%  0.00%   0 Net Background
  17         280       401    698   0.00%  0.00%  0.00%   0 Logger
  18      753540  12440407     60   0.00%  0.00%  0.00%   0 TTY Background
  19      890280  12440425     71   0.00%  0.00%  0.00%   0 Per-Second Jobs
  20           4         2   2000   0.00%  0.00%  0.00%   0 VNM DSPRM MAIN
  21      418788  12440411     33   0.00%  0.00%  0.00%   0 Partition Check
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process
  22           0         1      0   0.00%  0.00%  0.00%   0 Net Input
  23       31676   2491564     12   0.00%  0.00%  0.00%   0 Compute load avg
  24     6663988    207365  32136   0.00%  0.03%  0.00%   0 Per-minute Jobs
  25      271380   9070214     29   0.00%  0.00%  0.00%   0 NTP
  26           0         2      0   0.00%  0.00%  0.00%   0 ATM OAM Input
  27           0         2      0   0.00%  0.00%  0.00%   0 ATM OAM TIMER
  28      376484   3755446    100   0.00%  0.00%  0.00%   0 ATM Periodic
  29           0         1      0   0.00%  0.00%  0.00%   0 ATM ARP INPUT
  30    41599556  18711784   2223   0.16%  0.33%  0.32%   0 IP Input
  31      816012   1448197    563   0.00%  0.00%  0.00%   0 CDP Protocol
  32           0         1      0   0.00%  0.00%  0.00%   0 Asy FS Helper
  33           4         1   4000   0.00%  0.00%  0.00%   0 PPP IP Add Route
  34         684     20737     32   0.00%  0.00%  0.00%   0 MOP Protocols
  35           0         1      0   0.00%  0.00%  0.00%   0 X.25 Encaps Mana
  36           0         1      0   0.00%  0.00%  0.00%   0 MPC Router Proce
  37     1579312    207411   7614   0.00%  0.00%  0.00%   0 IP Background
  38         728      1317    552   0.00%  0.00%  0.00%   0 SSCOP Input
  39         352       856    411   0.00%  0.00%  0.00%   0 SSCOP Output
  40       36792    210450    174   0.00%  0.00%  0.00%   0 SSCOP Timer
  41         196        59   3322   0.00%  0.00%  0.00%   0 ILMI Input
  42           0         1      0   0.00%  0.00%  0.00%   0 SNMP Timers
  43      518476    167742   3090   0.00%  0.00%  0.00%   0 ILMI Request
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process
  44       43616    205621    212   0.00%  0.00%  0.00%   0 ILMI Response
  45      610604   1171380    521   0.00%  0.00%  0.00%   0 ILMI Timer Proce
  46          36         3  12000   0.00%  0.00%  0.00%   0 ATM PVC Discover
  47           0         2      0   0.00%  0.00%  0.00%   0 ATMSIG ILMI Time
  48      443584  12441294     35   0.00%  0.00%  0.00%   0 ATMSIG Timer
  49         224       429    522   0.00%  0.00%  0.00%   0 ATMSIG Input
  50           0         2      0   0.00%  0.00%  0.00%   0 ATMSIG Client
  51       42576    304189    139   0.00%  0.01%  0.00%   0 TCP Timer
  52         532       156   3410   0.00%  0.00%  0.00%   0 TCP Protocols
  53           0         1      0   0.00%  0.00%  0.00%   0 Probe Input
  54           0         1      0   0.00%  0.00%  0.00%   0 RARP Input
  55           0         1      0   0.00%  0.00%  0.00%   0 HTTP Timer
  56           0         1      0   0.00%  0.00%  0.00%   0 Socket Timers
  57          16         6   2666   0.00%  0.00%  0.00%   0 DHCPD Receive
  58     9109988    207362  43933   0.00%  0.13%  0.12%   0 IP Cache Ager
  59           0         1      0   0.00%  0.00%  0.00%   0 PAD InCall
  60           0         2      0   0.00%  0.00%  0.00%   0 X.25 Background
  61       49512    207365    238   0.00%  0.00%  0.00%   0 TCP Intercept Ti
  62           0         2      0   0.00%  0.00%  0.00%   0 SPX Input
  63      174548    207474    841   0.00%  0.00%  0.00%   0 Adj Manager
  64           0         2      0   0.00%  0.00%  0.00%   0 Tag Input
  65           0         2      0   0.00%  0.00%  0.00%   0 TC-ATM Proc
 PID  Runtime(ms)  Invoked  uSecs    5Sec   1Min   5Min TTY Process
  66           0         1      0   0.00%  0.00%  0.00%   0 ISDN Timer
  67           0         1      0   0.00%  0.00%  0.00%   0 Time Range Proce
  69           4         2   2000   0.00%  0.00%  0.00%   0 CCVPM_HDSPRM
  70           4         5    800   0.00%  0.00%  0.00%   0 CNS Event Servic
  71           0         1      0   0.00%  0.00%  0.00%   0 CCVPM_HTSP
  72           4         1   4000   0.00%  0.00%  0.00%   0 CCSWVOICE
  73           0         1      0   0.00%  0.00%  0.00%   0 ISDNMIB Backgrou
  74           0         1      0   0.00%  0.00%  0.00%   0 CallMIB Backgrou
  75           0         1      0   0.00%  0.00%  0.00%   0 SNMP ConfCopyPro
  76           0         1      0   0.00%  0.00%  0.00%   0 Syslog Traps
  77          12         1  12000   0.00%  0.00%  0.00%   0 CCSWVOFR
  78    29260520    868359  33696   0.00%  0.01%  0.03%   0 IP SNMP
  79          32         5   6400   0.00%  0.00%  0.00%   0 SNMP Traps
  80           0         2      0   0.00%  0.00%  0.00%   0 IP NAT Ager
  82          36        41    878   0.00%  0.00%  0.00%   0 TCP Listener
  84         908    103823      8   0.00%  0.00%  0.00%   0 DHCPD Timer
  85      159208   3525037     45   0.00%  0.00%  0.00%   0 DHCPD Database
  86     2087448  25762204     81   0.00%  0.00%  0.00%   0 BGP Router
  87      422448    525767    803   0.00%  0.00%  0.00%   0 BGP I/O
  88    17308692    207455  83436   0.00%  0.08%  0.09%   0 BGP Scanner

tia

Kevin Wigle


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