+   97,30%     2,32%  [kernel]             [k] kswapd
    +   83,40%     0,65%  [kernel]             [k] shrink_zone
    +   69,79%     7,77%  [kernel]             [k] shrink_slab
    +   59,73%    10,66%  [kernel]             [k] super_cache_count
    +   46,97%     5,76%  [kernel]             [k] list_lru_count_one
    +   30,73%    30,73%  [kernel]             [k] _raw_spin_lock
    +   23,84%     0,00%  [kernel]             [k] ret_from_fork
    +   23,84%     0,00%  [kernel]             [k] kthread
    +    9,63%     7,23%  [kernel]             [k] __list_lru_count_one.isra.0
    +    6,18%     0,82%  [kernel]             [k] zone_balanced
    +    5,05%     2,28%  [kernel]             [k] shrink_lruvec

  30,63%  [kernel]             [k] _raw_spin_lock
  10,84%  [kernel]             [k] super_cache_count
   7,66%  [kernel]             [k] shrink_slab
   7,28%  [kernel]             [k] __list_lru_count_one.isra.0
   5,29%  [kernel]             [k] list_lru_count_one
   3,69%  [kernel]             [k] memcg_cache_id
   3,62%  [kernel]             [k] _raw_spin_unlock
   2,63%  [kernel]             [k] zone_watermark_ok_safe
   2,53%  [kernel]             [k] mem_cgroup_iter
   2,44%  [kernel]             [k] shrink_lruvec
   2,36%  [kernel]             [k] kswapd
   1,35%  [kernel]             [k] _raw_spin_lock