00400000-7fff4b3e9000 ---p 00000000 00:00 0                              [rollup]
Rss:               18196 kB
Pss:                3552 kB
Shared_Clean:       8496 kB
Shared_Dirty:       7840 kB
Private_Clean:         0 kB
Private_Dirty:      1860 kB
Referenced:        18188 kB
Anonymous:          9112 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:              10812 kB
SwapPss:              86 kB
Locked:                0 kB