CentOs7.3 配置基本信息查看

CentOs7.3 配置基本信息查看

[root@localhost home]# 
CPU个数:
[root@localhost home]# grep 'physical id' /proc/cpuinfo | sort -u | wc -l
1

CPU核数:
[root@localhost home]# cat /proc/cpuinfo | grep "cpu cores" | uniq
cpu cores       : 1

CPU型号:
[root@localhost home]# cat /proc/cpuinfo | grep 'model name' |uniq
model name      : Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz

cpu内核频率:
[root@localhost home]#  cat /proc/cpuinfo |grep MHz|uniq
cpu MHz         : 2194.940

查看CPU统计信息:
[root@localhost home]# lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                1
On-line CPU(s) list:   0
Thread(s) per core:    1
Core(s) per socket:    1
座:                 1
NUMA 节点:         1
厂商 ID:           GenuineIntel
CPU 系列:          6
型号:              61
型号名称:        Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz
步进:              4
CPU MHz:             2194.940
BogoMIPS:            4389.88
超管理器厂商:  VMware
虚拟化类型:     完全
L1d 缓存:          32K
L1i 缓存:          32K
L2 缓存:           256K
L3 缓存:           3072K
NUMA 节点0 CPU:    0
[root@localhost home]# 

内存总数: 
[root@localhost home]# cat /proc/meminfo | grep MemTotal
MemTotal:        1867264 kB

内核版本:
[root@localhost home]#  cat /proc/version
Linux version 3.10.0-514.el7.x86_64 (builder@kbuilder.dev.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-11) (GCC) ) #1 SMP Tue Nov 22 16:42:41 UTC 2016

操作系统内核信息:
[root@localhost home]#  uname -a
Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

查看显卡:
[root@localhost home]# lspci | grep -i vga
00:0f.0 VGA compatible controller: VMware SVGA II Adapter

机器型号:
[root@localhost home]# dmidecode | grep "Product Name"
        Product Name: VMware Virtual Platform
        Product Name: 440BX Desktop Reference Platform

主板型号:
[root@localhost home]# dmidecode |grep -A16 "System Information$"
System Information
        Manufacturer: VMware, Inc.
        Product Name: VMware Virtual Platform
        Version: None
        Serial Number: VMware-56 4d 67 50 86 a0 9c 87-68 da 4b 0c 34 c0 85 c1
        UUID: 50674D56-A086-879C-68DA-4B0C34C085C1
        Wake-up Type: Power Switch
        SKU Number: Not Specified
        Family: Not Specified

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
        Manufacturer: Intel Corporation
        Product Name: 440BX Desktop Reference Platform
        Version: None
        Serial Number: None
        Asset Tag: Not Specified

磁盘信息:
[root@localhost home]#  fdisk -l
磁盘 /dev/sda:107.4 GB, 107374182400 字节,209715200 个扇区
Units = 扇区 of 1 * 512 = 512 bytes
扇区大小(逻辑/物理):512 字节 / 512 字节
I/O 大小(最小/最佳):512 字节 / 512 字节
磁盘标签类型:dos
磁盘标识符:0x00052884

   设备 Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048     2099199     1048576   83  Linux
/dev/sda2         2099200   174082047    85991424   8e  Linux LVM

磁盘 /dev/mapper/cl-root:85.9 GB, 85899345920 字节,167772160 个扇区
Units = 扇区 of 1 * 512 = 512 bytes
扇区大小(逻辑/物理):512 字节 / 512 字节
I/O 大小(最小/最佳):512 字节 / 512 字节


磁盘 /dev/mapper/cl-swap:2147 MB, 2147483648 字节,4194304 个扇区
Units = 扇区 of 1 * 512 = 512 bytes
扇区大小(逻辑/物理):512 字节 / 512 字节
I/O 大小(最小/最佳):512 字节 / 512 字节


操作系统发行版信息:
[root@localhost home]#  cat /etc/redhat-release
CentOS Linux release 7.3.1611 (Core) 
[root@localhost home]# 
原文地址:https://www.cnblogs.com/daofaziran/p/14653242.html