        total:    used:    free:  shared: buffers:  cached:
Mem:  536387584 341176320 195211264        0 91254784 132280320
Swap: 419479552  1224704 418254848
MemTotal:    523816 kB
MemFree:     190636 kB
MemShared:        0 kB
Buffers:      89116 kB
Cached:      129180 kB
BigTotal:         0 kB
BigFree:          0 kB
SwapTotal:   409648 kB
SwapFree:    408452 kB
