show proc cpu history

[t511820]

Hello,

Can you explain me the meaning of the output of "show proc cpu history"?

[massimiliano.serafino]

Hi,

"The show processes cpu history command displays in ASCII graphical form the total CPU usage on the router over a period of time: one minute, one hour, and 72 hours, displayed in increments of one second, one minute, and one hour, respectively. Maximum usage is measured and recorded every second; average usage is calculated on periods over one second."

Reference: http://www.cisco.com/en/US/products/sw/iosswrel/ps1828/products_tech_note09186a00800a65d0.shtml#showprochistory

Massimiliano.

[guruprasadr]

HI, [PLs Rate if HELPS]

The show processes cpu history command displays in ASCII graphical form the total CPU usage on the router over a period of time: one minute, one hour, and 72 hours, displayed in increments of one second, one minute, and one hour, respectively. Maximum usage is measured and recorded every second; average usage is calculated on periods over one second.

You can execute:

router#show processes cpu sorted 1min

Display top-10 CPU-intensive processes on a router ...

Pls Rate if hELPS

Best Regards,

Guru Prasad R

[mohammedmahmoud]

Hi,

To add a very small detail, the 'show process cpu history' command is available in IOS 12.2 and higher.

BR,

Mohammed Mahmoud.