total:    used:    free:  shared: buffers:  cached:
Mem:  523120640 433745920 89374720        0 63897600 310632448
Swap: 797843456  3014656 794828800
MemTotal:       510860 kB
MemFree:         87280 kB
MemShared:           0 kB
Buffers:         62400 kB
Cached:         302392 kB
SwapCached:        960 kB
Active:         243352 kB
ActiveAnon:      37772 kB
ActiveCache:    205580 kB
Inact_dirty:    119640 kB
Inact_laundry:   28188 kB
Inact_clean:      8288 kB
Inact_target:    79892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:       510860 kB
LowFree:         87280 kB
SwapTotal:      779144 kB
SwapFree:       776200 kB
Committed_AS:   123360 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     4096 kB