meminfo - a
MemTotal: 31975028 kB
MemFree: 16788312 kB
MemAvailable: 29347320 kB
Buffers: 106188 kB
Cached: 12507596 kB
SwapCached: 0 kB
Active: 3898712 kB
Inactive: 9872392 kB
Active(anon): 2912 kB
Inactive(anon): 1226060 kB
Active(file): 3895800 kB
Inactive(file): 8646332 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 2097148 kB
SwapFree: 2097148 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 1157340 kB
Mapped: 560756 kB
Shmem: 71652 kB
KReclaimable: 480404 kB
Slab: 763524 kB
SReclaimable: 480404 kB
SUnreclaim: 283120 kB
KernelStack: 21344 kB
PageTables: 24584 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 18084660 kB
Committed_AS: 6795932 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 141744 kB
VmallocChunk: 0 kB
Percpu: 39680 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 453904 kB
DirectMap2M: 8081408 kB
DirectMap1G: 25165824 kB