meminfo - a
MemTotal: 1584882596 kB
MemFree: 1295844588 kB
MemAvailable: 1567768096 kB
Buffers: 1336472 kB
Cached: 275843008 kB
SwapCached: 0 kB
Active: 169519644 kB
Inactive: 108635464 kB
Active(anon): 103580 kB
Inactive(anon): 971940 kB
Active(file): 169416064 kB
Inactive(file): 107663524 kB
Unevictable: 8116 kB
Mlocked: 0 kB
SwapTotal: 8388604 kB
SwapFree: 8388604 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 556 kB
Writeback: 200 kB
AnonPages: 983240 kB
Mapped: 485452 kB
Shmem: 143648 kB
KReclaimable: 4065744 kB
Slab: 6339276 kB
SReclaimable: 4065744 kB
SUnreclaim: 2273532 kB
KernelStack: 86064 kB
PageTables: 23596 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 800829900 kB
Committed_AS: 9832928 kB
VmallocTotal: 13743895347199 kB
VmallocUsed: 2233168 kB
VmallocChunk: 0 kB
Percpu: 669696 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