00400000-7ffccb3ea000 ---p 00000000 00:00 0                              [rollup]
Rss:               58576 kB
Pss:               22127 kB
Shared_Clean:      23208 kB
Shared_Dirty:      22772 kB
Private_Clean:       240 kB
Private_Dirty:     12356 kB
Referenced:        52724 kB
Anonymous:         11660 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:                  0 kB
SwapPss:               0 kB
Locked:                0 kB