meminfo - a
MemTotal: 528015356 kB
MemFree: 228351408 kB
MemAvailable: 511307816 kB
Buffers: 2243380 kB
Cached: 277289956 kB
SwapCached: 0 kB
Active: 33143308 kB
Inactive: 247402112 kB
Active(anon): 3620 kB
Inactive(anon): 1027824 kB
Active(file): 33139688 kB
Inactive(file): 246374288 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2097148 kB
SwapFree: 2097148 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 4 kB
Writeback: 0 kB
AnonPages: 1012408 kB
Mapped: 519784 kB
Shmem: 31612 kB
KReclaimable: 6869108 kB
Slab: 8261256 kB
SReclaimable: 6869108 kB
SUnreclaim: 1392148 kB
KernelStack: 38176 kB
PageTables: 20844 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 266104824 kB
Committed_AS: 7051868 kB
VmallocTotal: 13743895347199 kB
VmallocUsed: 349336 kB
VmallocChunk: 0 kB
Percpu: 737280 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: 650236 kB
DirectMap2M: 12660736 kB
DirectMap1G: 525336576 kB