[yz@bogon ~]$ cat /proc/meminfo
MemTotal:        8008932 kB
MemFree:         6712660 kB
MemAvailable:    7236028 kB
Buffers:            2148 kB
Cached:           437120 kB
SwapCached:            0 kB
Active:           297676 kB
Inactive:         292364 kB
Active(anon):     151544 kB
Inactive(anon):     8796 kB
Active(file):     146132 kB
Inactive(file):   283568 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:       8257532 kB
SwapFree:        8257532 kB
……