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:// 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