meminfo - test
MemTotal: 3945588 kB
MemFree: 1190180 kB
Buffers: 7916 kB
Cached: 1787116 kB
SwapCached: 0 kB
Active: 1621592 kB
Inactive: 965924 kB
Active(anon): 1458396 kB
Inactive(anon): 798760 kB
Active(file): 163196 kB
Inactive(file): 167164 kB
Unevictable: 48 kB
Mlocked: 48 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 792780 kB
Mapped: 418988 kB
Shmem: 1464600 kB
Slab: 70772 kB
SReclaimable: 37208 kB
SUnreclaim: 33564 kB
KernelStack: 3128 kB
PageTables: 29984 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 1972792 kB
Committed_AS: 4681020 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 442988 kB
VmallocChunk: 34359250940 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 43008 kB
DirectMap2M: 4126720 kB