CPUs on top

Stephen Berg (Contractor) Stephen.Berg at nrlssc.navy.mil
Thu Jan 10 14:40:51 UTC 2008


Jordi Prats wrote:
> Hi,
> On a multiprocessor machine with an smp kernel if I use top it shows 
> only one cpu:
>
> Cpu(s):  2.4% us,  0.0% sy,  0.0% ni, 97.5% id,  0.1% wa,  0.0% hi,  
> 0.0% si
>
> What's causing this? /proc/cpuinfo is reporting more cpus than just 
> one... Onyone could help me?
>
> Thanks!
> Jordi
>
Try hitting the "1" key when top is running.  That toggles between a 
summary display of the CPU's on one line or an expanded display of one 
line for each CPU.

-- 
Stephen Berg
Systems Administrator
NRL Code: 7321
Office: 228-688-5738
stephen.berg at nrlssc.navy.mil 




More information about the fedora-list mailing list