How to check linux memory usage
Linux309
description
Display the usage of system memory, including physical memory, swap memory (swap) and kernel buffer memory
command
free -h
parameter
free : Display the usage of system memory, including physical memory, swap memory (swap) and kernel buffer memory -h, --human : show human-readable output
result
total used free shared buff/cache available Mem: 62Gi 58Gi 629Mi 6.0Mi 3.9Gi 3.8Gi Swap: 31Gi 27Gi 3.9Gi