total=858067 N0=858067
file=406254 N0=406254
anon=451792 N0=451792
unevictable=21 N0=21
hierarchical_total=858067 N0=858067
hierarchical_file=406254 N0=406254
hierarchical_anon=451792 N0=451792
hierarchical_unevictable=21 N0=21