SHOW PROCESS CPU

[petersrule2003]

Hello All ,

I issued a show process cpu command and my cpu reads 85% , but i cant find the process causing the high utilisation . What could be the issue.

I am using asr1002 running Cisco IOS Software, IOS-XE Software (PPC_LINUX_IOSD-ADVENTERPRISEK9-M), Version 15.0(1)S, RELEASE SOFTWARE (fc1).

How can is see the process causing the high cpu utilisation.

Rgds

[Reza Sharifi]

Hi,

It could be that multiple PID cause the high CPU not just one.  So, you may see one PID as 20% and another one at 35% etc....

Can you post the output of "sh process cpu"?

HTH

[petersrule2003]

x.x.x.x#sh process cpu sorted

CPU utilization for five seconds: 93%/0%; one minute: 86%; five minutes: 86%

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

   8    51447359     2998395      17158  7.91%  1.18%  0.88%   0 Check heaps

   2     7572828     1676210       4517  0.47%  0.50%  0.50%   0 Load Meter

  61     5673918    27209229        208  0.07%  0.08%  0.07%   0 IOSD ipc task

  70      197338     8356643         23  0.07%  0.00%  0.00%   0 Environmental Mo

  92      870719     8384376        103  0.07%  0.01%  0.00%   0 Per-Second Jobs

103     1209252    64397542         18  0.07%  0.01%  0.00%   0 MCP RP autovc pr

144      635954    32686720         19  0.07%  0.01%  0.00%   0 SSS Feature Time

314     2811748    18397225        152  0.07%  0.03%  0.02%   0 BGP Router

406      430964    16673842         25  0.07%  0.00%  0.00%   0 SBC main process

   1          97        2285         42  0.00%  0.00%  0.00%   0 Chunk Manager

   3       20978        9772       2146  0.00%  0.00%  0.00%   0 Exec

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

   4           0           6          0  0.00%  0.00%  0.00%   0 Retransmission o

   5           1           2        500  0.00%  0.00%  0.00%   0 IPC ISSU Dispatc

   6          15          12       1250  0.00%  0.00%  0.00%   0 RF Slave Main Th

   7           0           1          0  0.00%  0.00%  0.00%   0 EDDRI_MAIN

   9         689        8387         82  0.00%  0.00%  0.00%   0 Pool Manager

  10          98           5      19600  0.00%  0.00%  0.00%   0 DiscardQ Backgro

  11           0           2          0  0.00%  0.00%  0.00%   0 Timers

  12          77        5506         13  0.00%  0.00%  0.00%   0 WATCH_AFS

  13      161895      976821        165  0.00%  0.00%  0.00%   0 ARP Input

  14      101010     8717953         11  0.00%  0.00%  0.00%   0 ARP Background

  15           0           2          0  0.00%  0.00%  0.00%   0 ATM Idle Timer

[Joseph W. Doherty]

Disclaimer

The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.

Liability Disclaimer

In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.

Posting

I'm unfamiliar with the ASR1000 series, but could the "missing" processing be Interrupt CPU?  It might help if you could post more of the show proc CPU display, perhaps first 5 lines or so if sorted option supported.

[petersrule2003]

x.x.x.x#sh process cpu sorted

CPU utilization for five seconds: 93%/0%; one minute: 86%; five minutes: 86%

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

   8    51447359     2998395      17158  7.91%  1.18%  0.88%   0 Check heaps

   2     7572828     1676210       4517  0.47%  0.50%  0.50%   0 Load Meter

  61     5673918    27209229        208  0.07%  0.08%  0.07%   0 IOSD ipc task

  70      197338     8356643         23  0.07%  0.00%  0.00%   0 Environmental Mo

  92      870719     8384376        103  0.07%  0.01%  0.00%   0 Per-Second Jobs

103     1209252    64397542         18  0.07%  0.01%  0.00%   0 MCP RP autovc pr

144      635954    32686720         19  0.07%  0.01%  0.00%   0 SSS Feature Time

314     2811748    18397225        152  0.07%  0.03%  0.02%   0 BGP Router

406      430964    16673842         25  0.07%  0.00%  0.00%   0 SBC main process

   1          97        2285         42  0.00%  0.00%  0.00%   0 Chunk Manager

   3       20978        9772       2146  0.00%  0.00%  0.00%   0 Exec

PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

   4           0           6          0  0.00%  0.00%  0.00%   0 Retransmission o

   5           1           2        500  0.00%  0.00%  0.00%   0 IPC ISSU Dispatc

   6          15          12       1250  0.00%  0.00%  0.00%   0 RF Slave Main Th

   7           0           1          0  0.00%  0.00%  0.00%   0 EDDRI_MAIN

   9         689        8387         82  0.00%  0.00%  0.00%   0 Pool Manager

  10          98           5      19600  0.00%  0.00%  0.00%   0 DiscardQ Backgro

  11           0           2          0  0.00%  0.00%  0.00%   0 Timers

  12          77        5506         13  0.00%  0.00%  0.00%   0 WATCH_AFS

  13      161895      976821        165  0.00%  0.00%  0.00%   0 ARP Input

  14      101010     8717953         11  0.00%  0.00%  0.00%   0 ARP Background

  15           0           2          0  0.00%  0.00%  0.00%   0 ATM Idle Timer

[Joseph W. Doherty]

Disclaimer

The  Author of this posting offers the information contained within this  posting without consideration and with the reader's understanding that  there's no implied or expressed suitability or fitness for any purpose.  Information provided is for informational purposes only and should not  be construed as rendering professional advice of any kind. Usage of this  posting's information is solely at reader's own risk.

Liability Disclaimer

In  no event shall Author be liable for any damages whatsoever (including,  without limitation, damages for loss of use, data or profit) arising out  of the use or inability to use the posting's information even if Author  has been advised of the possibility of such damage.

Posting

Zero interrupt CPU usage?

Either something unique to ASR1000 series, or possible bug in your IOS version?

[petersrule2003]

What command do i use to  check cpu util due to interupt.

i am also suspecting a bug

[Joseph W. Doherty]

Disclaimer

The  Author of this posting offers the information contained within this  posting without consideration and with the reader's understanding that  there's no implied or expressed suitability or fitness for any purpose.  Information provided is for informational purposes only and should not  be construed as rendering professional advice of any kind. Usage of this  posting's information is solely at reader's own risk.

Liability Disclaimer

In  no event shall Author be liable for any damages whatsoever (including,  without limitation, damages for loss of use, data or profit) arising out  of the use or inability to use the posting's information even if Author  has been advised of the possibility of such damage.

Posting

x.x.x.x#sh process cpu sorted

CPU utilization for five seconds: 93%/0%; one minute: 86%; five minutes: 86%

[famerima]

Hi,

You can use #show procress cpu | exc  0.00  for simplicity

Thx

Farah