meminfo - A
MemTotal: 527885760 kB
MemFree: 493723268 kB
MemAvailable: 516560000 kB
Buffers: 5256 kB
Cached: 25534316 kB
SwapCached: 0 kB
Active: 19747080 kB
Inactive: 6322736 kB
Active(anon): 2792 kB
Inactive(anon): 544996 kB
Active(file): 19744288 kB
Inactive(file): 5777740 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 4194300 kB
SwapFree: 4194300 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 530000 kB
Mapped: 203580 kB
Shmem: 17544 kB
KReclaimable: 242400 kB
Slab: 851508 kB
SReclaimable: 242400 kB
SUnreclaim: 609108 kB
KernelStack: 29536 kB
PageTables: 11676 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 268137180 kB
Committed_AS: 3765868 kB
VmallocTotal: 13743895347199 kB
VmallocUsed: 317916 kB
VmallocChunk: 0 kB
Percpu: 115840 kB
HardwareCorrupted: 0 kB
AnonHugePages: 217088 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: 824812 kB
DirectMap2M: 26001408 kB
DirectMap1G: 511705088 kB