               total        used        free      shared  buff/cache   available
Mem:       263767924    37921000    51884736       25256   173962188   223969460
Swap:        8388604      120320     8268284

free                total        used        free      shared  buff/cache   available
Mem:       263767924    37921000    51884736       25256   173962188   223969460
Swap:        8388604      120320     8268284
