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  • 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]# 
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  • 原文地址:https://www.cnblogs.com/daofaziran/p/14653242.html
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