meminfo - a
MemTotal: 31956324 kB
MemFree: 27896756 kB
MemAvailable: 29543560 kB
Buffers: 96376 kB
Cached: 1853348 kB
SwapCached: 2244 kB
Active: 995316 kB
Inactive: 1610636 kB
Active(anon): 66840 kB
Inactive(anon): 836056 kB
Active(file): 928476 kB
Inactive(file): 774580 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 2097148 kB
SwapFree: 2032636 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 4 kB
Writeback: 0 kB
AnonPages: 655740 kB
Mapped: 275164 kB
Shmem: 246304 kB
KReclaimable: 439900 kB
Slab: 663764 kB
SReclaimable: 439900 kB
SUnreclaim: 223864 kB
KernelStack: 13440 kB
PageTables: 18868 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 18075308 kB
Committed_AS: 5559036 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 95636 kB
VmallocChunk: 0 kB
Percpu: 16192 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: 601244 kB
DirectMap2M: 20510720 kB
DirectMap1G: 12582912 kB