meminfo - test
MemTotal: 7953600 kB
MemFree: 978672 kB
MemAvailable: 6142528 kB
Buffers: 235660 kB
Cached: 4730340 kB
SwapCached: 77172 kB
Active: 1310852 kB
Inactive: 4296040 kB
Active(anon): 212436 kB
Inactive(anon): 462172 kB
Active(file): 1098416 kB
Inactive(file): 3833868 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 16777208 kB
SwapFree: 15341436 kB
Dirty: 21156 kB
Writeback: 0 kB
AnonPages: 602288 kB
Mapped: 3259576 kB
Shmem: 33700 kB
KReclaimable: 534616 kB
Slab: 642748 kB
SReclaimable: 534616 kB
SUnreclaim: 108132 kB
KernelStack: 9904 kB
PageTables: 561512 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 20754008 kB
Committed_AS: 6203376 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 58992 kB
VmallocChunk: 0 kB
Percpu: 1424 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 1889572 kB
DirectMap2M: 6322176 kB
DirectMap1G: 1048576 kB