               total        used        free      shared  buff/cache   available
Mem:       263767924    37211216    55793920       25256   170762788   224679256
Swap:        8388604      120320     8268284

free                total        used        free      shared  buff/cache   available
Mem:       263767924    37211216    55793920       25256   170762788   224679256
Swap:        8388604      120320     8268284
