meminfo - -O2 -march=znver3
MemTotal: 16353956 kB
MemFree: 1018876 kB
MemAvailable: 15347460 kB
Buffers: 123036 kB
Cached: 14388588 kB
SwapCached: 26348 kB
Active: 14530612 kB
Inactive: 252648 kB
Active(anon): 100036 kB
Inactive(anon): 176304 kB
Active(file): 14430576 kB
Inactive(file): 76344 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2097148 kB
SwapFree: 1671372 kB
Dirty: 4 kB
Writeback: 388 kB
AnonPages: 251936 kB
Mapped: 90364 kB
Shmem: 4704 kB
KReclaimable: 148332 kB
Slab: 363760 kB
SReclaimable: 148332 kB
SUnreclaim: 215428 kB
KernelStack: 14608 kB
PageTables: 14408 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 10274124 kB
Committed_AS: 4519864 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 38492 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: 260 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 715332 kB
DirectMap2M: 15970304 kB
DirectMap1G: 0 kB