# RE: CPU performance measurement

- From: OTAVIO ISAMU SUGENO \<hidden\>
- Date: 2002-07-22 18:30:34 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2002/07/9383964
- Thread: https://ratatoskr.run/linuxppc-dev/2002/07/9383964/t.md

```text

-----Original Message-----
From: Wolfgang Denk [mailto:<redacted>]
Sent: segunda-feira, 22 de julho de 2002 14:27
To: OTAVIO ISAMU SUGENO
Cc: <redacted>
Subject: Re: CPU performance measurement

In message
[ref]
you wrote:
>
> I would like to measure the cpu performance in my custom board.
> Basically to know how many of cpu performance each process or driver
is
> spending, something like TOP command in PCs.
>
> Anyone has already this experience or can give me suggestion?

>>Why don't you simply run "top" on your board, then?
I tried to run "top" on my custom board, but no success. No message
appears on console. Do I need to do anything special, any configuration?

>>Or read /proc/stat?
I will try this. What kind of information can get from /proc/stat? Is it
any kind of statistics?

Thanks
Otavio Sugeno

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```