meminfo - a
MemTotal: 1584882596 kB
MemFree: 1293720296 kB
MemAvailable: 1568333800 kB
Buffers: 1344488 kB
Cached: 278325936 kB
SwapCached: 0 kB
Active: 170388288 kB
Inactive: 110321744 kB
Active(anon): 103536 kB
Inactive(anon): 1038376 kB
Active(file): 170284752 kB
Inactive(file): 109283368 kB
Unevictable: 8116 kB
Mlocked: 0 kB
SwapTotal: 8388604 kB
SwapFree: 8388604 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 2964 kB
Writeback: 0 kB
AnonPages: 1047744 kB
Mapped: 491920 kB
Shmem: 146060 kB
KReclaimable: 4267208 kB
Slab: 6565736 kB
SReclaimable: 4267208 kB
SUnreclaim: 2298528 kB
KernelStack: 73216 kB
PageTables: 24288 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 800829900 kB
Committed_AS: 10000652 kB
VmallocTotal: 13743895347199 kB
VmallocUsed: 2233520 kB
VmallocChunk: 0 kB
Percpu: 674304 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: 2396864 kB
DirectMap2M: 59207680 kB
DirectMap1G: 1548746752 kB