meminfo - def
MemTotal: 4050792 kB
MemFree: 40664 kB
MemAvailable: 3470560 kB
Buffers: 135048 kB
Cached: 3230540 kB
SwapCached: 0 kB
Active: 742228 kB
Inactive: 2926660 kB
Active(anon): 36872 kB
Inactive(anon): 271668 kB
Active(file): 705356 kB
Inactive(file): 2654992 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 4050940 kB
SwapFree: 4050940 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 303612 kB
Mapped: 201788 kB
Shmem: 4944 kB
Slab: 129148 kB
SReclaimable: 99296 kB
SUnreclaim: 29852 kB
KernelStack: 3776 kB
PageTables: 16412 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 6076336 kB
Committed_AS: 1201184 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 311808 kB
VmallocChunk: 34358947836 kB
HardwareCorrupted: 0 kB
AnonHugePages: 169984 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 250752 kB
DirectMap2M: 3942400 kB