Memory/Disk Info
 

Hi

I am new to Linux.
I need commands on Red Hat 9 to find

*) No of processors
*) Speed of processors
*) Amount of Memory
*) No of disks
*) Size of disk/disks

This info is essential for me to get MTBF (Mean time before failure) info
from the hardware vendor. I apprecaite your help.

Thanks in advance

df <-- type this to show disk usage and capacity

top <--- type this to show memory usage and capacity (CTRL-C to exit)

ls -l /dev/hd* <--- Type this to show the ids of disks in the system

Read some files in your /proc partition, all that info is stored in various places around there.

CPU/Disk Info
 

Thanks for all that.

/etc/proc/* has useful CPU and other info.
For number of disk and size fdisk is the good command (option l)