meminfo - fio
MemTotal: 49381752 kB
MemFree: 38075352 kB
MemAvailable: 45744576 kB
Buffers: 244860 kB
Cached: 8507760 kB
SwapCached: 0 kB
Active: 3751416 kB
Inactive: 6605896 kB
Active(anon): 1611636 kB
Inactive(anon): 1540 kB
Active(file): 2139780 kB
Inactive(file): 6604356 kB
Unevictable: 7376 kB
Mlocked: 7380 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 2092 kB
Writeback: 140 kB
AnonPages: 1612096 kB
Mapped: 173148 kB
Shmem: 2604 kB
Slab: 577400 kB
SReclaimable: 471564 kB
SUnreclaim: 105836 kB
KernelStack: 28160 kB
PageTables: 34972 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 24690876 kB
Committed_AS: 11962120 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 13184 kB
DirectMap2M: 2004992 kB
DirectMap1G: 48234496 kB