meminfo - a
MemTotal: 47945108 kB
MemFree: 11788340 kB
MemAvailable: 46853108 kB
Buffers: 136508 kB
Cached: 34310428 kB
SwapCached: 0 kB
Active: 28425460 kB
Inactive: 6158704 kB
Active(anon): 764 kB
Inactive(anon): 142884 kB
Active(file): 28424696 kB
Inactive(file): 6015820 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 999420 kB
SwapFree: 999420 kB
Dirty: 1360 kB
Writeback: 0 kB
AnonPages: 134884 kB
Mapped: 112264 kB
Shmem: 6420 kB
KReclaimable: 1215168 kB
Slab: 1439680 kB
SReclaimable: 1215168 kB
SUnreclaim: 224512 kB
KernelStack: 6896 kB
PageTables: 4532 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 24971972 kB
Committed_AS: 1092332 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 23040 kB
VmallocChunk: 0 kB
Percpu: 17920 kB
HardwareCorrupted: 0 kB
AnonHugePages: 51200 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: 204772 kB
DirectMap2M: 5718016 kB
DirectMap1G: 45088768 kB