From: "Satchidananda Patra" <satchi.patra@engineer.com>
To: linux-smp@vger.kernel.org
Subject: Unable to dispaly Multiprocessing status using "TOP" command
Date: Wed, 28 Dec 2005 05:46:23 -0500 [thread overview]
Message-ID: <20051228104623.2F91C83C05@ws1-1.us4.outblaze.com> (raw)
Hi,
I do have 2 dual core processors (Toal 4 cores) in my system.
I am able to see all the processors when I do "#cat /proc/cpuinfo" & also in "#mpstat -P ALL"
Linux 2.6.9-22.ELsmp 12/28/2005
04:04:39 PM CPU %user %nice %system %iowait %irq %soft %idle intr /s
04:04:39 PM all 7.74 0.00 4.12 8.64 0.14 0.40 78.95 2838. 06
04:04:39 PM 0 6.76 0.00 3.69 4.32 0.47 0.79 83.97 1759. 92
04:04:39 PM 1 10.40 0.00 4.52 13.36 0.04 0.41 71.24 377. 78
04:04:39 PM 2 8.05 0.00 4.38 12.89 0.05 0.40 74.23 410. 72
04:04:39 PM 3 5.73 0.00 3.90 3.99 0.01 0.01 86.35 289. 43
[root@localhost]#
but in "top" command its showing only 1 CPU (CPU0).
[root@localhost]# top
top - 16:15:33 up 4:01, 10 users, load average: 1.02, 1.47, 1.73
Tasks: 150 total, 1 running, 148 sleeping, 1 stopped, 0 zombie
Cpu(s): 0.6% us, 0.1% sy, 0.0% ni, 74.4% id, 24.9% wa, 0.0% hi, 0.0% si
Mem: 7154768k total, 3190156k used, 3964612k free, 99952k buffers
Swap: 12289716k total, 1670244k used, 10619472k free, 1038516k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3138 root 15 0 183m 36m 4932 S 2 0.5 3:38.93 X
22532 root 16 0 6336 1068 776 S 0 0.0 0:03.99 top
25588 root 16 0 6336 1056 776 R 0 0.0 0:00.01 top
I have recompiled the kernel with SMP support & booting the system with "kernel-smp".But still the same issue.
Could you please suggest if anything need to be modified to get all the CPU statistics in "top" command.
Thanks in advance.
-Satchi-
--
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next reply other threads:[~2005-12-28 10:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-28 10:46 Satchidananda Patra [this message]
2005-12-28 12:09 ` Unable to dispaly Multiprocessing status using "TOP" command Alexander Rauth
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