meminfo - Ubuntu 18.04
MemTotal: 16319732 kB
MemFree: 14640476 kB
MemAvailable: 15177060 kB
Buffers: 76836 kB
Cached: 738016 kB
SwapCached: 0 kB
Active: 987188 kB
Inactive: 436316 kB
Active(anon): 609804 kB
Inactive(anon): 44984 kB
Active(file): 377384 kB
Inactive(file): 391332 kB
Unevictable: 32 kB
Mlocked: 32 kB
SwapTotal: 2097148 kB
SwapFree: 2097148 kB
Dirty: 548 kB
Writeback: 0 kB
AnonPages: 608684 kB
Mapped: 260768 kB
Shmem: 46136 kB
Slab: 98480 kB
SReclaimable: 51480 kB
SUnreclaim: 47000 kB
KernelStack: 8184 kB
PageTables: 29508 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 10257012 kB
Committed_AS: 3586880 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 8192 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: 267144 kB
DirectMap2M: 4870144 kB
DirectMap1G: 11534336 kB