total=19798 N0=19798 file=2999 N0=2999 anon=16799 N0=16799 unevictable=0 N0=0 hierarchical_total=19798 N0=19798 hierarchical_file=2999 N0=2999 hierarchical_anon=16799 N0=16799 hierarchical_unevictable=0 N0=0