00400000-7ffd13e00000 ---p 00000000 00:00 0                              [rollup]
Rss:               36720 kB
Pss:               18654 kB
Shared_Clean:      21280 kB
Shared_Dirty:          0 kB
Private_Clean:       868 kB
Private_Dirty:     14572 kB
Referenced:        34316 kB
Anonymous:         15400 kB
LazyFree:              0 kB
AnonHugePages:      6144 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:              18172 kB
SwapPss:           18172 kB
Locked:                0 kB