meminfo - before
MemTotal: 11988152 kB
MemFree: 9694564 kB
Buffers: 239112 kB
Cached: 1004492 kB
SwapCached: 0 kB
Active: 1177972 kB
Inactive: 582332 kB
Active(anon): 518404 kB
Inactive(anon): 71332 kB
Active(file): 659568 kB
Inactive(file): 511000 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 3872764 kB
SwapFree: 3872764 kB
Dirty: 4 kB
Writeback: 0 kB
AnonPages: 518744 kB
Mapped: 209648 kB
Shmem: 73040 kB
Slab: 382920 kB
SReclaimable: 348744 kB
SUnreclaim: 34176 kB
KernelStack: 4400 kB
PageTables: 22472 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 9866840 kB
Committed_AS: 3003984 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 379444 kB
VmallocChunk: 34359350620 kB
HardwareCorrupted: 0 kB
AnonHugePages: 143360 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 74140 kB
DirectMap2M: 2750464 kB
DirectMap1G: 9437184 kB