meminfo - a
MemTotal: 31958404 kB
MemFree: 20910788 kB
MemAvailable: 28398392 kB
Buffers: 2284 kB
Cached: 7661236 kB
SwapCached: 36 kB
Active: 3724444 kB
Inactive: 5945472 kB
Active(anon): 2039260 kB
Inactive(anon): 17668 kB
Active(file): 1685184 kB
Inactive(file): 5927804 kB
Unevictable: 5940 kB
Mlocked: 5940 kB
SwapTotal: 8388604 kB
SwapFree: 8374268 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 168 kB
Writeback: 28 kB
AnonPages: 2012300 kB
Mapped: 483892 kB
Shmem: 45196 kB
KReclaimable: 342192 kB
Slab: 672700 kB
SReclaimable: 342192 kB
SUnreclaim: 330508 kB
KernelStack: 22768 kB
PageTables: 33104 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 24367804 kB
Committed_AS: 8831292 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 131844 kB
VmallocChunk: 0 kB
Percpu: 36224 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 613500 kB
DirectMap2M: 25741312 kB
DirectMap1G: 7340032 kB