meminfo - test
MemTotal: 65923168 kB
MemFree: 47327432 kB
MemAvailable: 51158868 kB
Buffers: 80888 kB
Cached: 3990064 kB
SwapCached: 0 kB
Active: 14482360 kB
Inactive: 2763956 kB
Active(anon): 12802936 kB
Inactive(anon): 94404 kB
Active(file): 1679424 kB
Inactive(file): 2669552 kB
Unevictable: 32 kB
Mlocked: 32 kB
SwapTotal: 8388604 kB
SwapFree: 8388604 kB
Dirty: 148 kB
Writeback: 0 kB
AnonPages: 13175396 kB
Mapped: 365180 kB
Shmem: 95576 kB
Slab: 474020 kB
SReclaimable: 169584 kB
SUnreclaim: 304436 kB
KernelStack: 40464 kB
PageTables: 535528 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 41350188 kB
Committed_AS: 25207328 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 11708416 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 604132 kB
DirectMap2M: 19271680 kB
DirectMap1G: 47185920 kB