1. 查看CPU型bzdzm/p>
$ cat /proc/cpuinfo | grep name | sort | uniq
model name: Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHz
2. 查看物ggdqz数迷你的柠檬/p>
$ cat /proc/cpuinfo | grep "physical id"
8 (8个物ggdqz)
3. 查看CPU核数和线背后的板栗
$ cat /proc/cpuinfo | grep "core id" | sort | uniq | wc -l
1 (单核)
$ cat /proc/cpuinfo | grep "processor" | sort | uniq | wc -l
8 (8线程)
4. 可以使用lscpu直接查看
$ lscpu
Architecture: x86_64
Byte Order: Little Endian
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
Model: 45
Stepping: 7
BogoMIPS: 4599.70
Hypervisor vendor: 霸气的香水/p>
Virtualization type: full
5、lsb_release -a 查看linux系统xlmdxlb $ yum install -y redhat-lsb $ lsb_release -a LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch Description: CentOS release 6.5 (Final) Release: 6.5 Codename: Final 6、uname -a 查看内核xlmdxlb $ uname -a Linux web02 2.6.32-431.23.3.el6.x86_64 #1 SMP Thu Jul 31 17:20:51 UTC 2014 x86_64 x86_64 x86_64 GNU/冷酷的帅哥/p> 7、查看内存 $ free -g (或者:cat /proc/meminfo) total used free shared buffers cached Mem: 15 5 10 0 0 1 -/+ buffers/cache: 3 11 Swap: 1 0 1