meminfo - a
MemTotal: 28441488 kB
MemFree: 6071064 kB
MemAvailable: 26297988 kB
Buffers: 142960 kB
Cached: 20048188 kB
SwapCached: 0 kB
Active: 1739768 kB
Inactive: 19459124 kB
Active(anon): 1046292 kB
Inactive(anon): 42952 kB
Active(file): 693476 kB
Inactive(file): 19416172 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 4 kB
Writeback: 0 kB
AnonPages: 1007856 kB
Mapped: 465828 kB
Shmem: 81500 kB
KReclaimable: 546624 kB
Slab: 724520 kB
SReclaimable: 546624 kB
SUnreclaim: 177896 kB
KernelStack: 11328 kB
PageTables: 22652 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 14220744 kB
Committed_AS: 5008260 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 70956 kB
VmallocChunk: 0 kB
Percpu: 13568 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 0 kB
FilePmdMapped: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 442076 kB
DirectMap2M: 5562368 kB
DirectMap1G: 24117248 kB