SysRq: Show Memory
Mem-info:
DMA per-cpu:
cpu 0 hot: high 0, batch 1 used:0
cpu 0 cold: high 0, batch 1 used:0
cpu 1 hot: high 0, batch 1 used:0
cpu 1 cold: high 0, batch 1 used:0
DMA32 per-cpu: empty
Normal per-cpu:
cpu 0 hot: high 186, batch 31 used:137
cpu 0 cold: high 62, batch 15 used:52
cpu 1 hot: high 186, batch 31 used:14
cpu 1 cold: high 62, batch 15 used:54
HighMem per-cpu:
cpu 0 hot: high 186, batch 31 used:121
cpu 0 cold: high 62, batch 15 used:1
cpu 1 hot: high 186, batch 31 used:174
cpu 1 cold: high 62, batch 15 used:8
Free pages:      162456kB (44484kB HighMem)
Active:128331 inactive:791857 dirty:432 writeback:0 unstable:0 free:40676 slab:22831 mapped:10642 pagetables:1703
DMA free:7380kB min:68kB low:84kB high:100kB active:872kB inactive:716kB present:16384kB pages_scanned:2455 all_unreclaimable? yes
lowmem_reserve[]: 0 0 880 4080
DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 880 4080
Normal free:110592kB min:3756kB low:4692kB high:5632kB active:50892kB inactive:607868kB present:901120kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 25600
HighMem free:31092kB min:512kB low:3928kB high:7344kB active:461588kB inactive:2572840kB present:3276800kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
DMA: 473*4kB 168*8kB 27*16kB 4*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 7380kB
DMA32: empty
Normal: 14858*4kB 5513*8kB 217*16kB 8*32kB 0*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 110592kB
HighMem: 6394*4kB 1666*8kB 73*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40456kB
Swap cache: add 990247, delete 951427, find 3782192/3895280, race 0+816+43
Free swap  = 1286308kB
Total swap = 1951856kB
Free swap:       1286308kB
1048576 pages of RAM
819200 pages of HIGHMEM
60052 reserved pages
148694 pages shared
38820 pages swap cached
432 pages dirty
0 pages writeback
10642 pages mapped
22831 pages slab
1703 pages pagetables
Top 10 caches:
buffer_head          : size   45916160 objsize         52
size-4096(UBC)       : size    2550080 objsize       4096
ext3_inode_cache     : size    5619712 objsize        524
radix_tree_node      : size    2785280 objsize        276
dentry_cache         : size    4091904 objsize        144
filp                 : size    2088960 objsize        192
journal_head         : size    1503232 objsize         52
vm_area_struct       : size    3096576 objsize         84
size-2048            : size    1776320 objsize       2048
page_beancounter     : size   10285056 objsize         32

MemTotal:      3954096 kB
MemFree:       2531152 kB
Buffers:         74564 kB
Cached:         682844 kB
SwapCached:          0 kB
Active:         977500 kB
Inactive:       368632 kB
HighTotal:     3080044 kB
HighFree:      1795336 kB
LowTotal:       874052 kB
LowFree:        735816 kB
SwapTotal:     1951856 kB
SwapFree:      1951856 kB
Dirty:            2756 kB
Writeback:           0 kB
AnonPages:      581440 kB
Mapped:         126476 kB
Slab:            59988 kB
PageTables:       5708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   3928904 kB
Committed_AS:  2177148 kB
VmallocTotal:   114680 kB
VmallocUsed:      6944 kB
VmallocChunk:   107388 kB