meminfo - -O3
MemTotal: 16391580 kB
MemFree: 13425908 kB
MemAvailable: 15356012 kB
Buffers: 125152 kB
Cached: 1812088 kB
SwapCached: 0 kB
Active: 2236916 kB
Inactive: 394416 kB
Active(anon): 695504 kB
Inactive(anon): 74416 kB
Active(file): 1541412 kB
Inactive(file): 320000 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 16735228 kB
SwapFree: 16735228 kB
Dirty: 456 kB
Writeback: 0 kB
AnonPages: 694248 kB
Mapped: 293152 kB
Shmem: 75672 kB
Slab: 171844 kB
SReclaimable: 129172 kB
SUnreclaim: 42672 kB
KernelStack: 8320 kB
PageTables: 28460 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 24931016 kB
Committed_AS: 4005708 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 366592 kB
CmaTotal: 0 kB
CmaFree: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 157876 kB
DirectMap2M: 2947072 kB
DirectMap1G: 13631488 kB