meminfo - Debian8
MemTotal: 3081988 kB
MemFree: 624428 kB
MemAvailable: 2024108 kB
Buffers: 144768 kB
Cached: 1365616 kB
SwapCached: 3896 kB
Active: 1575608 kB
Inactive: 614340 kB
Active(anon): 628960 kB
Inactive(anon): 170688 kB
Active(file): 946648 kB
Inactive(file): 443652 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 1959932 kB
SwapFree: 1955208 kB
Dirty: 28 kB
Writeback: 0 kB
AnonPages: 675660 kB
Mapped: 279972 kB
Shmem: 120092 kB
Slab: 212580 kB
SReclaimable: 178316 kB
SUnreclaim: 34264 kB
KernelStack: 6288 kB
PageTables: 24208 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 3500924 kB
Committed_AS: 3281048 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 343748 kB
VmallocChunk: 34359389660 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4096 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 65220 kB
DirectMap2M: 3069952 kB