total used free shared buff/cache available Mem: 64181 14933 26029 903 23218 47690 Swap: 0 0 0
total used free shared buff/cache available Mem: 64181 14939 26023 903 23218 47684 Swap: 0 0 0
vm.drop_caches = 3
total used free shared buff/cache available Mem: 64181 14862 46577 896 2741 47800 Swap: 0 0 0