AIX查看CPU核数

1、物理CPU

2、逻辑CPU

3、CPU上的核

 

# lsdev -Cc processor    （查看CPU数量）
proc0 Available 00-00 Processor
proc2 Available 00-02 Processor
# pmcycles -m    （可以查看出是有两个双核CPU）
CPU 0 runs at 1648 MHz
CPU 1 runs at 1648 MHz
CPU 2 runs at 1648 MHz
CPU 3 runs at 1648 MHz
# prtconf    （查看机器所有硬件信息）
System Model: IBM,9133-55A
Machine Serial Number: 0616C5H
Processor Type: PowerPC_POWER5
Number Of Processors: 2   
Processor Clock Speed: 1648 MHz
CPU Type: 64-bit
Kernel Type: 64-bit
LPAR Info: 2 lpar2
Memory Size: 7296 MB
Good Memory Size: 7296 MB
Platform Firmware level: SF240_298
Firmware Version: IBM,SF240_298
Console Login: enable
Auto Restart: true
Full Core: false

 

1， 查看系统使用情况

   可以使用topas命令

2，查看内存
svmon -G

 

3，查看cpu主频

bash-2.05b# vmstat

 

 

 

 转载自：

http://www.xifenfei.com/2364.html

 

http://www.aixchina.net/club/thread-6723-1-1.html

 

 

http://aix.chinaunix.net/doc/2008/05/25/1108475.shtml

 

http://blog.csdn.net/zzcfrog/article/category/776387

 

http://www.iteye.com/topic/446636

http://helloklzs.iteye.com/blog/989213

 

 

http://buaixianchen.iteye.com/blog/965183