meminfo - EXT4
MemTotal: 20450584 kB
MemFree: 16577628 kB
MemAvailable: 19921808 kB
Buffers: 9768 kB
Cached: 3576984 kB
SwapCached: 0 kB
Active: 491472 kB
Inactive: 3127356 kB
Active(anon): 13768 kB
Inactive(anon): 19308 kB
Active(file): 477704 kB
Inactive(file): 3108048 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2841696 kB
SwapFree: 2841696 kB
Dirty: 136 kB
Writeback: 8 kB
AnonPages: 30084 kB
Mapped: 29204 kB
Shmem: 960 kB
Slab: 121812 kB
SReclaimable: 73840 kB
SUnreclaim: 47972 kB
KernelStack: 2928 kB
PageTables: 3468 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 13066988 kB
Committed_AS: 76220 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 6144 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 290856 kB
DirectMap2M: 20566016 kB