meminfo - -O3
MemTotal: 16442984 kB
MemFree: 13991688 kB
MemAvailable: 15390908 kB
Buffers: 205588 kB
Cached: 1366932 kB
SwapCached: 0 kB
Active: 1375652 kB
Inactive: 697552 kB
Active(anon): 501988 kB
Inactive(anon): 11608 kB
Active(file): 873664 kB
Inactive(file): 685944 kB
Unevictable: 32 kB
Mlocked: 32 kB
SwapTotal: 2097148 kB
SwapFree: 2097148 kB
Dirty: 40 kB
Writeback: 0 kB
AnonPages: 482516 kB
Mapped: 194204 kB
Shmem: 12744 kB
Slab: 235612 kB
SReclaimable: 175732 kB
SUnreclaim: 59880 kB
KernelStack: 9360 kB
PageTables: 31468 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 10318640 kB
Committed_AS: 3500896 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 231424 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 148156 kB
DirectMap2M: 2949120 kB
DirectMap1G: 14680064 kB