Top only displays 1 CPU

McDougall, Marshall (FSH) Marshall.McDougall at gov.mb.ca
Tue Apr 17 19:35:59 UTC 2007


Perfect!  The 1 toggles between 1 and 4 cpu's.  Thank you very much,
Kevin.

Regards, Marshall 

>-----Original Message-----
>From: redhat-list-bounces at redhat.com 
>[mailto:redhat-list-bounces at redhat.com] On Behalf Of Kevin Kramer
>Sent: Tuesday, April 17, 2007 2:27 PM
>To: General Red Hat Linux discussion list
>Subject: Re: Top only displays 1 CPU
>
>you want to use the toggle option "1"
>
>from running ? in top
>1,I       Toggle SMP view: '1' single/separate states; 'I' 
>Irix/Solaris mode
>
>
>Andrew Bacchi wrote the following on 04/17/07 14:25:
>> Have a look at /proc/cpuinfo and see if all your cpu's show 
>there.  If 
>> so, make sure you're running the smp kernel.
>>
>> McDougall, Marshall (FSH) wrote:
>>> Recently I started to install some new Intel servers(both 
>blade and 2U)
>>> using RHEL4U4.  When I run top, I only get a single line 
>displayed for
>>> CPU.  With all my version 3 (2.4) boxes I get however many 
>cpu's that
>>> are reported at startup.  I cannot find any reference to 
>the change of
>>> top's behavior.  Can anyone point me to a doc or explain the new
>>> display?  Is there a way to see what my individual CPU's 
>are actually
>>> doing?  Thanks.
>>>
>>> Regards, Marshall
>>
>
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