meminfo - PB
MemTotal: 4047644 kB
MemFree: 2418568 kB
Buffers: 26856 kB
Cached: 853852 kB
SwapCached: 9448 kB
Active: 800976 kB
Inactive: 634168 kB
Active(anon): 250028 kB
Inactive(anon): 316524 kB
Active(file): 550948 kB
Inactive(file): 317644 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 1951740 kB
SwapFree: 1929164 kB
Dirty: 148 kB
Writeback: 0 kB
AnonPages: 547152 kB
Mapped: 100096 kB
Shmem: 12116 kB
Slab: 75680 kB
SReclaimable: 47364 kB
SUnreclaim: 28316 kB
KernelStack: 3000 kB
PageTables: 19096 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 3975560 kB
Committed_AS: 1938828 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 306984 kB
VmallocChunk: 34359425020 kB
HardwareCorrupted: 0 kB
AnonHugePages: 161792 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 177792 kB
DirectMap2M: 4016128 kB
DirectMap1G: 0 kB