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CPU question

GreenHell · 2007-02-21 11:01:04

Hi, I have recently installed RHEL4U4 64 bit version on my box that has 2 duel core intel xoens. However when I run the top command it lists only 1 cpu but when I do cat /proc/cpuinfo it lists the 4. How can I be certain that it is using all the cpu's. P.S. There are no problem mentioned in the start up log.

21-02-2007 12:01PM

#1

GreenHell

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Hi,

I have recently installed RHEL4U4 64 bit version on my box that has 2 duel core intel xoens. However when I run the top command it lists only 1 cpu but when I do cat /proc/cpuinfo it lists the 4. How can I be certain that it is using all the cpu's.

P.S. There are no problem mentioned in the start up log.

0

Comments

#2 21-02-2007 02:54PM

electrofelix

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While in top press '1' to toggle between displaying cpu's separately or combined.

If you want that to be the default the next time you start press 'W' to write out the config file of the current settings.

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#3 21-02-2007 03:30PM

GreenHell

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Thanks

mpstat -P ALL gave me what I wanted as well.

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