               total        used        free      shared  buff/cache   available
Mem:       263767924    38065832    51130580       21896   174571512   223827992
Swap:        8388604      120320     8268284

free                total        used        free      shared  buff/cache   available
Mem:       263767924    38065832    51130580       21896   174571512   223827992
Swap:        8388604      120320     8268284
