meminfo - len
MemTotal: 4010092 kB
MemFree: 723732 kB
MemAvailable: 1676484 kB
Buffers: 25856 kB
Cached: 1143680 kB
SwapCached: 1108 kB
Active: 1879060 kB
Inactive: 1067204 kB
Active(anon): 1371228 kB
Inactive(anon): 478740 kB
Active(file): 507832 kB
Inactive(file): 588464 kB
Unevictable: 16 kB
Mlocked: 16 kB
SwapTotal: 3863548 kB
SwapFree: 3858648 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 124 kB
Writeback: 0 kB
AnonPages: 1775772 kB
Mapped: 546788 kB
Shmem: 73112 kB
KReclaimable: 118304 kB
Slab: 245524 kB
SReclaimable: 118304 kB
SUnreclaim: 127220 kB
KernelStack: 12560 kB
PageTables: 30796 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 5868592 kB
Committed_AS: 6710744 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 30488 kB
VmallocChunk: 0 kB
Percpu: 1648 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: 161728 kB
DirectMap2M: 4032512 kB