CentOS memory slots, maximum capacity, and frequency

In Linux, check the number of memory slots and the number of slots used. The size of each piece of memory, the size of memory used [root @ HNTX-XY-PIM-HA5 ~] # Dmidecode | grep-P-A5 & quot; Memory \ s + Device & quot; | grepSize | grep-vRangeSize: 512 MBSize: NoModuleInstalledS

In Linux, check the number of memory slots and the number of slots used. The size of each entry of memory, and the size of memory used

[Root @ HNTX-XY-PIM-HA5 ~] # Dmidecode | grep-P-A5 "Memory \ s + Device" | grep Size | grep-v Range

Size: 512 MB

Size: No Module Installed

Size: 512 MB

Size: No Module Installed

Size: 512 MB

Size: No Module Installed

Size: 512 MB

Size: No Module Installed

 

View the maximum memory capacity supported by the memory

[Root @ HNTX-XY-PIM-HA5 ~] # Dmidecode | grep-P 'maximum \ s + Capacity'

Maximum Capacity: 32 GB

 

View Memory frequency

[Root @ HNTX-XY-PIM-HA5 ~] # Dmidecode | grep-A16 "Memory Device" | grep 'Speed'

Speed: 667 MHz (1.5 ns)

Speed: Unknown

Speed: 667 MHz (1.5 ns)

Speed: Unknown

Speed: 667 MHz (1.5 ns)

Speed: Unknown

Speed: 667 MHz (1.5 ns)

Speed: Unknown