How to check hardware info Linux CLI

This is a quick reference guide on how to check hardware info on Linux Based Operating Systems.

hwinfo

root@VPS:~# hwinfo --short
cpu:
                       QEMU Virtual CPU version 1.5.3, 2933 MHz
keyboard:
  /dev/input/event1    AT Translated Set 2 keyboard
mouse:
  /dev/input/mice      VirtualPS/2 VMware VMMouse
  /dev/input/mice      VirtualPS/2 VMware VMMouse
monitor:
                       Generic Monitor
graphics card:
                       Red Hat QEMU Virtual Machine
storage:
                       Floppy disk controller
                       Red Hat Qemu virtual machine
                       Virtio Storage 0
network:
  eth0                 Virtio Ethernet Card 0
network interface:
  eth0                 Ethernet network interface
  lo                   Loopback network interface
disk:
  /dev/vda             Disk
partition:
  /dev/vda1            Partition
  /dev/vda14           Partition
  /dev/vda15           Partition
cdrom:
  /dev/sr0             QEMU DVD-ROM
usb controller:
                       Red Hat QEMU Virtual Machine
bios:
                       BIOS
bridge:
                       Red Hat Qemu virtual machine
                       Red Hat Qemu virtual machine
                       Red Hat Qemu virtual machine
hub:
                       Linux Foundation 1.1 root hub
memory:
                       Main Memory
unknown:
                       FPU
                       DMA controller
                       PIC
                       Keyboard controller
                       PS/2 Controller
                       Red Hat Virtio console
                       Red Hat Virtio network device
                       Red Hat Virtio memory balloon
                       Red Hat Virtio block device
                       Virtio Unclassified device
                       Virtio Unclassified device

hwinfo –mem

root@VPS:~# hwinfo --mem
01: None 00.0: 10102 Main Memory
  [Created at memory.74]
  Unique ID: rdCR.CxwsZFjVASF
  Hardware Class: memory
  Model: "Main Memory"
  Memory Range: 0x00000000-0x3d97ffff (rw)
  Memory Size: 960 MB
  Config Status: cfg=new, avail=yes, need=no, active=unknown

hwinfo –cpu

root@VPS:~# hwinfo --cpu
01: None 00.0: 10103 CPU
  [Created at cpu.460]
  Unique ID: rdCR.j8NaKXDZtZ6
  Hardware Class: cpu
  Arch: X86-64
  Vendor: "GenuineIntel"
  Model: 6.13.3 "QEMU Virtual CPU version 1.5.3"
  Features: fpu,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pse36,clflush,mmx,fxsr,sse,sse2,syscall,nx,lm,rep_good,nopl,cpuid,pni,cx16,hypervisor,lahf_lm,pti
  Clock: 2933 MHz
  BogoMips: 5866.87
  Cache: 4096 kb
  Config Status: cfg=new, avail=yes, need=no, active=unknown

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Thank you for reading and please feel free to leave any feedback.

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