Show memory usage in human-readable units.
Syntax
free -hExample
Enter values below to update the example in real time.
free→total→used→shared→buff→cache→available→Mem→Swap→free -h
# total used free shared buff/cache available
# Mem: 15Gi 8.2Gi 2.1Gi 512Mi 5.1Gi 6.8Gi
# Swap: 2.0Gi 256Mi 1.8Gi