00400000-7ffcfa920000 ---p 00000000 00:00 0                              [rollup]
Rss:               17400 kB
Pss:                3164 kB
Shared_Clean:       8604 kB
Shared_Dirty:       6824 kB
Private_Clean:         0 kB
Private_Dirty:      1972 kB
Referenced:        17396 kB
Anonymous:          4380 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:              14392 kB
SwapPss:             518 kB
Locked:                0 kB