Before my Application Start --------------------------- (none):/mnt/ramfs/root# cat /proc/meminfo total: used: free: shared: buffers: cached: Mem: 31571968 18669568 12902400 0 24576 12156928 Swap: 0 0 0 MemTotal: 30832 kB MemFree: 12600 kB MemShared: 0 kB Buffers: 24 kB Cached: 11872 kB Active: 4456 kB Inact_dirty: 508 kB Inact_clean: 6932 kB Inact_target: 8 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 30832 kB LowFree: 12600 kB SwapTotal: 0 kB SwapFree: 0 kB (none):/mnt/ramfs/root# free total used free shared buffers cached Mem: 30832 18284 12548 0 24 11916 -/+ buffers/cache: 6344 24488 Swap: 0 0 0 (none):/mnt/ramfs/root# cat /proc/slabinfo slabinfo - version: 1.1 kmem_cache 53 78 100 2 2 1 tcp_tw_bucket 0 40 96 0 1 1 tcp_bind_bucket 5 113 32 1 1 1 tcp_open_request 0 59 64 0 1 1 inet_peer_cache 0 0 64 0 0 1 ip_fib_hash 8 113 32 1 1 1 ip_dst_cache 11 24 160 1 1 1 arp_cache 2 30 128 1 1 1 blkdev_requests 256 280 96 7 7 1 dnotify cache 0 0 20 0 0 1 file lock cache 0 42 92 0 1 1 fasync cache 2 202 16 1 1 1 uid_cache 1 113 32 1 1 1 skbuff_head_cache 84 120 160 4 5 1 sock 30 35 800 6 7 1 inode_cache 2218 2220 384 222 222 1 bdev_cache 48 59 64 1 1 1 sigqueue 0 29 132 0 1 1 kiobuf 0 0 128 0 0 1 dentry_cache 2351 2370 128 79 79 1 filp 125 160 96 4 4 1 names_cache 0 2 4096 0 2 1 buffer_head 9 40 96 1 1 1 mm_struct 13 24 160 1 1 1 vm_area_struct 268 354 64 5 6 1 fs_cache 12 59 64 1 1 1 files_cache 12 18 416 2 2 1 signal_act 14 15 1312 5 5 1 size-131072(DMA) 0 0 131072 0 0 32 size-131072 0 0 131072 0 0 32 size-65536(DMA) 0 0 65536 0 0 16 size-65536 0 0 65536 0 0 16 size-32768(DMA) 0 0 32768 0 0 8 size-32768 1 1 32768 1 1 8 size-16384(DMA) 0 0 16384 0 0 4 size-16384 0 0 16384 0 0 4 size-8192(DMA) 0 0 8192 0 0 2 size-8192 0 0 8192 0 0 2 size-4096(DMA) 0 0 4096 0 0 1 size-4096 3 4 4096 3 4 1 size-2048(DMA) 0 0 2048 0 0 1 size-2048 6 8 2048 3 4 1 size-1024(DMA) 0 0 1024 0 0 1 size-1024 9 16 1024 3 4 1 size-512(DMA) 0 0 512 0 0 1 size-512 23 32 512 3 4 1 size-256(DMA) 0 0 256 0 0 1 size-256 20 60 256 2 4 1 size-128(DMA) 0 0 128 0 0 1 size-128 366 450 128 13 15 1 size-64(DMA) 0 0 64 0 0 1 size-64 43 59 64 1 1 1 size-32(DMA) 0 0 32 0 0 1 size-32 116 226 32 2 2 1