[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 379: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 379: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/session.php on line 1042: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4688: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4690: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4691: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4692: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
DOEACC FORUM • View topic - Linux - Why "top" command its showing only 1 CPU (CPU0)

Linux - Why "top" command its showing only 1 CPU (CPU0)

Problems related to Redhat flavour of linux

Linux - Why "top" command its showing only 1 CPU (CPU0)

Unread postby angila » Wed Jan 21, 2009 8:18 pm


Why "top" command its showing only 1 CPU (CPU0).

Actually that’s not CPU0 ... it's the average value over all CPU(s) as top
explicit shows. To toggle the display mode to show all CPUs separately
press '1'. and 'h' shows all available commands....

OR

Find Linux CPU utilization using mpstat and other tools (#mpstat -P ALL  Will show all processors utilization)
Please note that you need to install special package called sysstat to take advantage of above commands.
This package includes system performance tools for Linux (Red Hat Linux / RHEL includes these tools by default).
Step by step guide below..

http://www.cyberciti.biz/tips/how-do-i- ... ation.html

http://www.computing.net/answers/linux/ ... 28483.html
User avatar
angila
 
Posts: 12
Joined: Wed Jan 14, 2009 1:04 am
Full Name:
Date Of Birth: 16 Nov 1997
Profession: DOEACC Trainer
DOEACC Center: DOEACC SHIMLA
Mobile No: 0

Re: Linux - Why "top" command its showing only 1 CPU (CPU0)

Unread postby gopi_kolagani » Fri Jan 23, 2009 10:44 pm

hai anjila,

i want to install oracle 10g on a server which is having linux version 5 could u help me out

Thanks & Regards,
Gopi
User avatar
gopi_kolagani
 
Posts: 2
Joined: Tue Sep 23, 2008 2:23 pm
Full Name:
Date Of Birth: 01 Sep 1976
Address:
Profession: IT Professional
DOEACC Center: DOEACC DELHI
Mobile No: 0


Return to Redhat Linux

Who is online

Users browsing this forum: No registered users and 0 guests

cron