meminfo - 4 x AMD EPYC
MemTotal: 50475500 kB
MemFree: 47241560 kB
MemAvailable: 48328296 kB
Buffers: 45972 kB
Cached: 2504496 kB
SwapCached: 0 kB
Active: 1925608 kB
Inactive: 740904 kB
Active(anon): 657596 kB
Inactive(anon): 484716 kB
Active(file): 1268012 kB
Inactive(file): 256188 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 4194300 kB
SwapFree: 4194300 kB
Dirty: 452 kB
Writeback: 0 kB
AnonPages: 116044 kB
Mapped: 303144 kB
Shmem: 1026268 kB
KReclaimable: 99956 kB
Slab: 328988 kB
SReclaimable: 99956 kB
SUnreclaim: 229032 kB
KernelStack: 6576 kB
PageTables: 10196 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 29432048 kB
Committed_AS: 1410556 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
Percpu: 16000 kB
HardwareCorrupted: 0 kB
AnonHugePages: 26624 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 393068 kB
DirectMap2M: 7995392 kB
DirectMap1G: 45088768 kB