meminfo - -O3 -march=znver3
MemTotal: 16353956 kB
MemFree: 975524 kB
MemAvailable: 15328140 kB
Buffers: 37604 kB
Cached: 14504972 kB
SwapCached: 15260 kB
Active: 4467896 kB
Inactive: 10390292 kB
Active(anon): 65060 kB
Inactive(anon): 253352 kB
Active(file): 4402836 kB
Inactive(file): 10136940 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 2097148 kB
SwapFree: 1672956 kB
Dirty: 1636 kB
Writeback: 0 kB
AnonPages: 305296 kB
Mapped: 94628 kB
Shmem: 2568 kB
KReclaimable: 147068 kB
Slab: 321332 kB
SReclaimable: 147068 kB
SUnreclaim: 174264 kB
KernelStack: 13872 kB
PageTables: 14424 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 10274124 kB
Committed_AS: 4544816 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 38612 kB
VmallocChunk: 0 kB
Percpu: 30080 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 32768 kB
CmaFree: 988 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 270916 kB
DirectMap2M: 5928960 kB
DirectMap1G: 10485760 kB