               total        used        free      shared  buff/cache   available
Mem:       263767924    37761904    52696232       25256   173309788   224128576
Swap:        8388604      120320     8268284

free                total        used        free      shared  buff/cache   available
Mem:       263767924    37761904    52696232       25256   173309788   224128576
Swap:        8388604      120320     8268284
