root@server1:~# cat /proc/meminfo
MemTotal: 8589934588 kB
MemFree: 8589745760 kB
Cached: 51520 kB
Active: 158504 kB
Inactive: 3372 kB
Active(anon): 108172 kB
Inactive(anon): 2184 kB
Active(file): 50332 kB
Inactive(file): 1188 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 524288 kB
SwapFree: 524288 kB
Dirty: 0 kB
AnonPages: 110356 kB
Shmem: 12352 kB
Slab: 20700 kB
SReclaimable: 6732 kB
SUnreclaim: 13968 kB