meminfo - 4 x AMD EPYC
MemTotal: 50475500 kB
MemFree: 48347524 kB
MemAvailable: 48337340 kB
Buffers: 43372 kB
Cached: 1412532 kB
SwapCached: 0 kB
Active: 831564 kB
Inactive: 736100 kB
Active(anon): 653304 kB
Inactive(anon): 484716 kB
Active(file): 178260 kB
Inactive(file): 251384 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 4194300 kB
SwapFree: 4194300 kB
Dirty: 180 kB
Writeback: 0 kB
AnonPages: 111736 kB
Mapped: 293920 kB
Shmem: 1026268 kB
KReclaimable: 95228 kB
Slab: 324500 kB
SReclaimable: 95228 kB
SUnreclaim: 229272 kB
KernelStack: 6524 kB
PageTables: 10572 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 29432048 kB
Committed_AS: 1410036 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
Percpu: 15616 kB
HardwareCorrupted: 0 kB
AnonHugePages: 10240 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: 391020 kB
DirectMap2M: 6948864 kB
DirectMap1G: 46137344 kB