meminfo - first test
MemTotal: 16352488 kB
MemFree: 13883160 kB
MemAvailable: 15120620 kB
Buffers: 49668 kB
Cached: 1176192 kB
SwapCached: 0 kB
Active: 1469424 kB
Inactive: 470668 kB
Active(anon): 715452 kB
Inactive(anon): 1844 kB
Active(file): 753972 kB
Inactive(file): 468824 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 8191996 kB
SwapFree: 8191996 kB
Dirty: 256 kB
Writeback: 0 kB
AnonPages: 714104 kB
Mapped: 236576 kB
Shmem: 3072 kB
Slab: 133604 kB
SReclaimable: 75060 kB
SUnreclaim: 58544 kB
KernelStack: 8704 kB
PageTables: 35964 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 16368240 kB
Committed_AS: 3738764 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 357528 kB
VmallocChunk: 34358947836 kB
HardwareCorrupted: 0 kB
AnonHugePages: 24576 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 552560 kB
DirectMap2M: 3561472 kB
DirectMap1G: 12582912 kB