meminfo - ampere
MemTotal: 528216436 kB
MemFree: 519824060 kB
MemAvailable: 521789196 kB
Buffers: 2868 kB
Cached: 4171592 kB
SwapCached: 0 kB
Active: 906604 kB
Inactive: 4736768 kB
Active(anon): 2988 kB
Inactive(anon): 1544428 kB
Active(file): 903616 kB
Inactive(file): 3192340 kB
Unevictable: 31576 kB
Mlocked: 31576 kB
SwapTotal: 16777212 kB
SwapFree: 16777212 kB
Dirty: 124 kB
Writeback: 0 kB
AnonPages: 1500488 kB
Mapped: 626164 kB
Shmem: 57392 kB
KReclaimable: 488672 kB
Slab: 970288 kB
SReclaimable: 488672 kB
SUnreclaim: 481616 kB
KernelStack: 35968 kB
PageTables: 27692 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 280885428 kB
Committed_AS: 4974412 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 833788 kB
VmallocChunk: 0 kB
Percpu: 182272 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: 1630284 kB
DirectMap2M: 17106944 kB
DirectMap1G: 519045120 kB