meminfo - a
MemTotal: 32713600 kB
MemFree: 25400660 kB
MemAvailable: 31119912 kB
Buffers: 109860 kB
Cached: 5963048 kB
SwapCached: 0 kB
Active: 2321268 kB
Inactive: 4205012 kB
Active(anon): 2432 kB
Inactive(anon): 659952 kB
Active(file): 2318836 kB
Inactive(file): 3545060 kB
Unevictable: 170832 kB
Mlocked: 32 kB
SwapTotal: 2097148 kB
SwapFree: 2097148 kB
Dirty: 1244 kB
Writeback: 0 kB
AnonPages: 624228 kB
Mapped: 338560 kB
Shmem: 220612 kB
KReclaimable: 322108 kB
Slab: 456200 kB
SReclaimable: 322108 kB
SUnreclaim: 134092 kB
KernelStack: 10592 kB
PageTables: 17132 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 18453948 kB
Committed_AS: 4709656 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 34036 kB
VmallocChunk: 0 kB
Percpu: 14528 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: 267124 kB
DirectMap2M: 9011200 kB
DirectMap1G: 25165824 kB