Без nocache:
MemTotal:       16395504 kB
MemFree:        12959132 kB
MemAvailable:   13081104 kB
Buffers:           89684 kB
Cached:           187272 kB
SwapCached:            0 kB
Active:          1486660 kB
Inactive:        1445812 kB
Active(anon):    1369440 kB
Inactive(anon):  1343888 kB
Active(file):     117220 kB
Inactive(file):   101924 kB
Unevictable:       13512 kB
Mlocked:           13512 kB
SwapTotal:      16773116 kB
SwapFree:       16773116 kB
Dirty:               184 kB
Writeback:             0 kB
AnonPages:       2669068 kB
Mapped:            80268 kB
Shmem:             53560 kB
KReclaimable:      83516 kB
Slab:             266704 kB
SReclaimable:      83516 kB
SUnreclaim:       183188 kB
KernelStack:        4080 kB
PageTables:        14752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    24970868 kB
Committed_AS:   20905260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:       47528 kB
VmallocChunk:          0 kB
Percpu:             4864 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      352528 kB
DirectMap2M:    16422912 kB