~# cat /proc/meminfo
MemTotal:      4031508 kB
MemFree:        704688 kB
Buffers:        149532 kB
Cached:        2257440 kB
SwapCached:          0 kB
Active:         976700 kB
Inactive:      2094528 kB
SwapTotal:     4200888 kB
SwapFree:      4200792 kB
Dirty:            9516 kB
Writeback:           0 kB
AnonPages:      664264 kB
Mapped:          14024 kB
Slab:           146700 kB
SReclaimable:   113204 kB
SUnreclaim:      33496 kB
PageTables:      74136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
WritebackTmp:        0 kB
CommitLimit:   6216640 kB
Committed_AS:  3448388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    280924 kB
VmallocChunk: 34359457255 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
HugePages_Surp:      0
Hugepagesize:     2048 kB