RE: Any advice?

Check this:

https://supportforums.cisco.com/thread/212125

On some Catalyst switches, having the CPU between 50% and 60% is normal.

Regards,

Antonio Soares, CCIE #18473 (R&S/SP)
amsoares_at_netcabo.pt
http://www.ccie18473.net

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
Sampath Weerasinghe
Sent: segunda-feira, 28 de Outubro de 2013 12:46
To: Cisco certification
Subject: Any advice?

Hi friends

What could be the reason for high cpu utilization on my company switch?

show proc cpu sorted 5min

show proc cpu sorted 5min
CPU utilization for five seconds: 59%/37%; one minute: 60%; five minutes:
72%
 PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
  84 5285196 996140 5305 6.39% 5.91% 6.40% 0 HLFM
address lea
 141 4953047 1238685 3998 2.39% 2.67% 4.10% 0 Hulc LED
Process
 142 2836984 33179 85505 3.67% 3.81% 3.74% 0 HL3U bkgrd
proce
  71 922098 1926258 478 1.75% 1.69% 1.35% 0 Fifo Error
Detec
 104 600638 45169 13297 0.79% 0.79% 0.77% 0 hpm
counter proc
  88 366294 4468 81981 0.00% 0.51% 0.46% 0 HULC Tcam
Memory
 353 217372 68982 3151 0.00% 0.21% 0.35% 0 SNMP
ENGINE

show ver
System image file is "flash:c3560-ipservicesk9-mz.122-58.SE2

show proc cpu his

      555555555666665555555555555555555566666666665555555555555555
      666666666222225555599999666666666622222222228888866666555555
  100
   90
   80
   70
   60 **********************************************************
   50 **********************************************************
   40 **********************************************************
   30 **********************************************************
   20 **********************************************************
   10 **********************************************************
     0....5....1....1....2....2....3....3....4....4....5....5....6
               0 5 0 5 0 5 0 5 0 5 0
               CPU% per second (last 60 seconds)

      666999989996676666766567656676659765667656676656756667565677
      201010090110371001530917090265493019115093251090390316909311
  100
   90 *######* *
   80 *######* * * * * * * * *
   70 #######* * * * ** ** * * * *
   60 ##########################################################
   50 ##########################################################
   40 ##########################################################
   30 ##########################################################
   20 ##########################################################
   10 ##########################################################
     0....5....1....1....2....2....3....3....4....4....5....5....6
               0 5 0 5 0 5 0 5 0 5 0
               CPU% per minute (last 60 minutes)
              * = maximum CPU% # = average CPU%

          1

      989909999999

      267909547892

  100 ***** ***
   90 *******#####
   80 ****#**#####
   70 ***#########
   60 ############
   50 ############
   40 ############
   30 ############
   20 ############
   10 ############

 0....5....1....1....2....2....3....3....4....4....5....5....6....6....7..
               0 5 0 5 0 5 0 5 0 5 0 5
 0
                   CPU% per hour (last 72 hours)
                  * = maximum CPU% # = average CPU%

show ip protocols
*** IP Routing is NSF aware ***

-Sam

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Received on Mon Oct 28 2013 - 14:58:10 ART