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memory

lshw -short -C memory
cat /proc/meminfo
dmidecode --type 17

cpu

cat /proc/cpuinfo

usb

lsusb -t

gpu

lspci -vnn | grep VGA -A 20

gamborimbo

H/W path           Device      Class          Description
=========================================================
/0/0                           memory         1MiB BIOS
/0/1a                          memory         8GiB System Memory
/0/1a/0                        memory         4GiB SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
/0/1a/1                        memory         4GiB SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
/0/25/27                       memory         32KiB L1 cache
/0/25/28                       memory         256KiB L2 cache
/0/25/29                       memory         6MiB L3 cache
/0/26                          memory         32KiB L1 cache

Monitoring

CPU, MEM, … 

top
htop
glances

IO http://xmodulo.com/how-to-monitor-disk-io-in-linux.html 

iotop
atop

by disk or partition 

dnf list sysstat
iostat -xd 1 # update every second
iostat -p /dev/sda1 -xd 1
dnf list gnome-disk-utility
palimpsest
gnome-disks
dnf list smartmontools
smartctl -a /dev/sda

NET http://www.slashroot.in/find-network-traffic-and-bandwidth-usage-process-linux 

netstat
iftop

pendejo

  • RAM: 4x 4G DDR3
  • CPU: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz 4cores 4threads
  • GPU: NVIDIA Corporation GM107 [GeForce GTX 750 Ti] 2G DDR5
  • disks:
[root@pendejo barriot]# lsblk -f -b
NAME   FSTYPE LABEL    UUID                                 MOUNTPOINT
sda                                                         
├─sda1 ntfs   win_boot ACC644DAC644A704                     
├─sda2 ntfs   win_sys  B43046773046409A                     
├─sda3 ext4   boot     33ffa875-c7f9-4fe4-9c6b-27313c5cd359 
├─sda4                                                      
├─sda5 ext4   linux    7a4f1401-8c0b-4cd9-958c-b2fbc08cfe05 
└─sda6 swap   swap     00fbc108-13d0-4518-9a8f-7e23a2d3c012 
sdb                                                         
├─sdb1 ext4   ssdboot  f0077708-a7ae-4785-b8f2-3b600f54dd99 /boot
├─sdb2 swap   ssdswap  0c97834b-6af9-484f-a5cd-7b6fa9bf0460 [SWAP]
├─sdb3 ext4   ssdroot  ebb3df7c-617f-4b0d-b652-625c9e07f3b1 /
└─sdb4 ext4   ssdhome  ac7ca212-1a19-4856-adec-6dbbe62f72ad 
sdc                                                         
└─sdc1 ext4            75b3f055-93d9-48b5-845d-29b3acefc192 /home
sdd                                                         
├─sdd1 ntfs   ISO      603A66F93A66CB9A                     
└─sdd2 ntfs   data     98D87DFAD87DD6CA                     
[root@pendejo barriot]# lsblk  
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 465.8G  0 disk 
├─sda1   8:1    0   100M  0 part 
├─sda2   8:2    0 250.5G  0 part 
├─sda3   8:3    0   500M  0 part 
├─sda4   8:4    0     1K  0 part 
├─sda5   8:5    0 196.7G  0 part 
└─sda6   8:6    0    18G  0 part 
sdb      8:16   0 111.8G  0 disk 
├─sdb1   8:17   0   524M  0 part /boot
├─sdb2   8:18   0    16G  0 part [SWAP]
├─sdb3   8:19   0  87.9G  0 part /
└─sdb4   8:20   0   7.4G  0 part 
sdc      8:32   0   2.7T  0 disk 
└─sdc1   8:33   0   2.7T  0 part /home
sdd      8:48   0 698.7G  0 disk 
├─sdd1   8:49   0  97.7G  0 part 
└─sdd2   8:50   0   601G  0 part