meminfo - -Ofast -march=native
MemTotal: 16325536 kB
MemFree: 12820816 kB
MemAvailable: 14469848 kB
Buffers: 119432 kB
Cached: 1577168 kB
SwapCached: 0 kB
Active: 2579524 kB
Inactive: 419016 kB
Active(anon): 1303188 kB
Inactive(anon): 3888 kB
Active(file): 1276336 kB
Inactive(file): 415128 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 7815164 kB
SwapFree: 7815164 kB
Dirty: 512 kB
Writeback: 0 kB
AnonPages: 1302108 kB
Mapped: 227136 kB
Shmem: 5128 kB
Slab: 292100 kB
SReclaimable: 210972 kB
SUnreclaim: 81128 kB
KernelStack: 8224 kB
PageTables: 27212 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 15977932 kB
Committed_AS: 3029088 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 357856 kB
VmallocChunk: 34359367272 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 143000 kB
DirectMap2M: 2895872 kB
DirectMap1G: 15728640 kB