anchor.diff:                  {maxY,100}]},
          {struct,[{name,<<"minor_faults">>},
                   {title,<<"Minor page faults">>},
  -                {desc,<<"Number of minor page faults experienced by the server (may not be availalbe on all platforms)">>}]},
  +                {desc,<<"Number of minor page faults experienced by the server (may not be available on all platforms)">>}]},
          {struct,[{name,<<"major_faults">>},
                   {title,<<"Major page faults">>},
                   {desc,<<"Number of major page faults experienced by the server (may not be available on all platforms)">>}]},
  
positive.code:                 {desc,<<"Number of streaming requests on port 8091 now idle">>}]},
         {struct,[{name,<<"hibernated_waked">>},
                  {title,<<"streaming wakeups/sec">>},
                  {desc,<<"Rate of streaming requests wakeups on port 8091">>}]}]}].
  
  serve_stats_directory(_PoolId, BucketId, Req) ->
      {ok, BucketConfig} = ns_bucket:get_bucket(BucketId),
  
negative.code:                          {desc,<<"Number of unique items in this bucket - only active items, not replica (measured from curr_items)">>}]},
                  {struct,[{title,<<"temp OOM per sec.">>},
                           {name,<<"ep_tmp_oom_errors">>},
                           {desc,<<"Number of back-offs sent per second to client SDKs due to \"out of memory\" situations from this bucket (measured from ep_tmp_oom_errors)">>}]},
                  {struct, [{isBytes,true},
                            {title, <<"low water mark">>},
                            {name, <<"ep_mem_low_wat">>},
  