meminfo - test
MemTotal: 8189636 kB
MemFree: 1906640 kB
MemAvailable: 3829952 kB
Buffers: 420780 kB
Cached: 1323456 kB
SwapCached: 728 kB
Active: 3983888 kB
Inactive: 1132812 kB
Active(anon): 3019736 kB
Inactive(anon): 811400 kB
Active(file): 964152 kB
Inactive(file): 321412 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 8388604 kB
SwapFree: 8370912 kB
Dirty: 260 kB
Writeback: 0 kB
AnonPages: 3192048 kB
Mapped: 624912 kB
Shmem: 458668 kB
Slab: 1002248 kB
SReclaimable: 943648 kB
SUnreclaim: 58600 kB
KernelStack: 10656 kB
PageTables: 28664 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 12483420 kB
Committed_AS: 6640808 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 864256 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 540392 kB
DirectMap2M: 7792640 kB
DirectMap1G: 0 kB