meminfo - test
MemTotal: 4046948 kB
MemFree: 2218120 kB
MemAvailable: 2947164 kB
Buffers: 59216 kB
Cached: 818960 kB
SwapCached: 0 kB
Active: 1063456 kB
Inactive: 591596 kB
Active(anon): 777844 kB
Inactive(anon): 14944 kB
Active(file): 285612 kB
Inactive(file): 576652 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 4193276 kB
SwapFree: 4193276 kB
Dirty: 108 kB
Writeback: 0 kB
AnonPages: 776968 kB
Mapped: 303604 kB
Shmem: 15820 kB
Slab: 100740 kB
SReclaimable: 71428 kB
SUnreclaim: 29312 kB
KernelStack: 6464 kB
PageTables: 27556 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 6216748 kB
Committed_AS: 3588472 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 289496 kB
VmallocChunk: 34359444860 kB
HardwareCorrupted: 0 kB
AnonHugePages: 174080 kB
CmaTotal: 0 kB
CmaFree: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 143040 kB
DirectMap2M: 4050944 kB