meminfo - RHEL 6.3 with 4x4
MemTotal: 3921112 kB
MemFree: 2326156 kB
Buffers: 183516 kB
Cached: 644632 kB
SwapCached: 0 kB
Active: 1001544 kB
Inactive: 283796 kB
Active(anon): 457388 kB
Inactive(anon): 12 kB
Active(file): 544156 kB
Inactive(file): 283784 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2064376 kB
SwapFree: 2064376 kB
Dirty: 1604 kB
Writeback: 0 kB
AnonPages: 457204 kB
Mapped: 35572 kB
Shmem: 164 kB
Slab: 234664 kB
SReclaimable: 165704 kB
SUnreclaim: 68960 kB
KernelStack: 2408 kB
PageTables: 7976 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 4024932 kB
Committed_AS: 515824 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 283724 kB
VmallocChunk: 34359444000 kB
HardwareCorrupted: 0 kB
AnonHugePages: 356352 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 10240 kB
DirectMap2M: 4184064 kB