total       used       free     shared    buffers     cached
Mem:    2099851264 1599336448  500514816          0  204341248  762146816
-/+ buffers/cache:  632848384 1467002880
Swap:   2133848064          0 2133848064
MemTotal:        2050636 kB
MemFree:          488716 kB
Buffers:          199552 kB
Cached:           744284 kB
SwapCached:            0 kB
Active:           979228 kB
Inactive:         472084 kB
Active(anon):     740908 kB
Inactive(anon):    26548 kB
Active(file):     238320 kB
Inactive(file):   445536 kB
Unevictable:          16 kB
Mlocked:              16 kB
HighTotal:       1176152 kB
HighFree:          14892 kB
LowTotal:         874484 kB
LowFree:          473824 kB
SwapTotal:       2083836 kB
SwapFree:        2083836 kB
Dirty:               144 kB
Writeback:             0 kB
AnonPages:        507500 kB
Mapped:           141176 kB
Shmem:            259984 kB
Slab:              68800 kB
SReclaimable:      54100 kB
SUnreclaim:        14700 kB
KernelStack:        3168 kB
PageTables:         8752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     3109152 kB
Committed_AS:    2952180 kB
VmallocTotal:     122880 kB
VmallocUsed:       21448 kB
VmallocChunk:      96704 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       4096 kB
DirectMap4k:       16376 kB
DirectMap4M:      892928 kB