meminfo - Ubuntu 12.04 x64
MemTotal: 3817288 kB
MemFree: 1849880 kB
Buffers: 45996 kB
Cached: 1430564 kB
SwapCached: 40 kB
Active: 572804 kB
Inactive: 1205316 kB
Active(anon): 207652 kB
Inactive(anon): 337516 kB
Active(file): 365152 kB
Inactive(file): 867800 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 4091900 kB
SwapFree: 4059700 kB
Dirty: 240 kB
Writeback: 0 kB
AnonPages: 301624 kB
Mapped: 55676 kB
Shmem: 243456 kB
Slab: 102256 kB
SReclaimable: 72536 kB
SUnreclaim: 29720 kB
KernelStack: 2648 kB
PageTables: 22968 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 6000544 kB
Committed_AS: 2063012 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 558648 kB
VmallocChunk: 34359126484 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 43008 kB
DirectMap2M: 4069376 kB