When killing rockbox, just after startup (no playback nor else)
MemTotal: 62416 kB
MemFree: 39956 kB
Buffers: 5336 kB
Cached: 11536 kB
SwapCached: 0 kB
Active: 6044 kB
Inactive: 10908 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 104 kB
Mapped: 420 kB
Slab: 1144 kB
SReclaimable: 488 kB
SUnreclaim: 656 kB
PageTables: 28 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 31208 kB
Committed_AS: 720 kB
VmallocTotal: 778240 kB
VmallocUsed: 396 kB
VmallocChunk: 777756 kB
When starting rockbox (but still no playback)
MemTotal: 62416 kB
MemFree: 38476 kB
Buffers: 5336 kB
Cached: 11536 kB
SwapCached: 0 kB
Active: 8792 kB
Inactive: 9508 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 32 kB
Writeback: 0 kB
AnonPages: 1452 kB
Mapped: 1772 kB
Slab: 1156 kB
SReclaimable: 492 kB
SUnreclaim: 664 kB
PageTables: 68 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 31208 kB
Committed_AS: 44040 kB
VmallocTotal: 778240 kB
VmallocUsed: 396 kB
VmallocChunk: 777756 kB
When playing something
MemTotal: 62416 kB
MemFree: 12792 kB
Buffers: 1580 kB
Cached: 22188 kB
SwapCached: 0 kB
Active: 22692 kB
Inactive: 21216 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 20164 kB
Mapped: 1848 kB
Slab: 1188 kB
SReclaimable: 500 kB
SUnreclaim: 688 kB
PageTables: 108 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 31208 kB
Committed_AS: 52344 kB
VmallocTotal: 778240 kB
VmallocUsed: 396 kB
VmallocChunk: 777756 kB