free

MemTotal:          76828 kB
MemFree:           55660 kB
MemAvailable:      52748 kB
Buffers:            1760 kB
Cached:             3808 kB
SwapCached:            0 kB
Active:             4500 kB
Inactive:           1772 kB
Active(anon):        704 kB
Inactive(anon):        4 kB
Active(file):       3796 kB
Inactive(file):     1768 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:           728 kB
Mapped:             1980 kB
Shmem:                 4 kB
Slab:               6480 kB
SReclaimable:        892 kB
SUnreclaim:         5588 kB
KernelStack:         464 kB
PageTables:          100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:       38412 kB
Committed_AS:       2160 kB
VmallocTotal:     950272 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB

              total         used         free       shared      buffers
Mem:         76828        21160        55668            4         1760
-/+ buffers:              19400        57428
Swap:            0            0            0